OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Smartwatches Methodology v3.0
Smartwatches Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Smartwatches Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Smartwatches Methodology v3.0

Mobvoi TicWatch S2 review: 127 specs compared

Avg. price:~£160Screen size:1.39 inchBattery life:2 daysDisplay type:AMOLED

Mobvoi TicWatch S2 Review: Compare 127 technical specifications, 44 expert and video reviews and 1 best-of list to see how this product ranks in the Smartwatches category and whether it is worth buying.

Mobvoi TicWatch S2
5.9/10

Overall score

Score
5.9/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, best-of lists, expert reviews and owners.
How we count it
Parts: Technical score 35%, List score 30%, Reviews score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 89% of models
Score components

35%

5.9

Technical score

30%

5.9

List score

25%

5.9

Reviews score

10%

5.9

Sentiment score

▼Worse than 89% of smartwatches
7.0

Value for money

Value for money
7.0/ 10
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 90% of models
Score components

70%

5.9

Overall score

30%

9.7

Price

▼Worse than 90%
5.9

Technical score

Technical score
5.9/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 60% of models
Score components

24%

3.4

Health

21%

8.9

Fitness

16%

4.1

Battery

14%

7.3

Smart features

12%

5.8

Connectivity

9%

8.0

Display & Design

4%

2.8

Hardware

▼Worse than 60%
5.9

Reviews score

Reviews score
5.9/ 10
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
Share: Reviews count 25% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 72% of models

5.9

Mark 7.9 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

80%

7.7

Average grade

20%

8.9

Popularity

Grades by review (44)
27 reviews + 17 videos, average 7.6/10. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
▼Worse than 72%
5.9

List score

List score
5.9/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (1)
List score: in 1 of 120 lists (1%)
▲Better than 76%
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Where to buy
*As an Amazon Associate, we earn from qualifying purchases.
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.

What reviewers say about the Mobvoi TicWatch S2

Based on 10 · 12

Reviewers praise its toughness and good value, but most criticise the short battery life and the missing contactless payments.
Praised
Mixed views
Criticised
Pick a topic to see who said what
Loading category ranking...

Technical Specifications of smartwatch Mobvoi TicWatch S2

Technical score
Technical score
5.9/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 60% of models
Score components:

24%

3.4

Health

21%

8.9

Fitness

16%

4.1

Battery

14%

7.3

Smart features

12%

5.8

Connectivity

9%

8.0

Display & Design

4%

2.8

Hardware

5.9
Reviews score
5.9
List score
5.9
Value for money
Value for money
7.0/ 10
✕
What it is
An indicator that combines the smartwatch's overall rating with its cost.
When it matters
When you are looking for a smartwatch with a good balance between quality and price.
Score distribution
▼
<55-66-77-88-99-10
▼ Worse than 90% of models
Score components:

70%

5.9

Overall score

30%

9.7

Price

7.0
Heart rate monitor
yes
This smartwatch includes a heart rate monitor. 9.5% of smartwatches include a heart rate monitor.
Blood oxygen monitoring
no
This smartwatch does not support blood oxygen monitoring. 69.7% of smartwatches support blood oxygen monitoring.
ECG
no
This smartwatch does not support ECG. 18.2% of smartwatches support ECG.
Irregular heart rate warnings
no
This smartwatch does not support irregular heart rate warnings. 50.6% of smartwatches support irregular heart rate warnings.
HRV tracking
no
This smartwatch does not support HRV tracking. 45.2% of smartwatches support HRV tracking.
Show more
What reviewers say
Accelerometer
yes
This smartwatch includes an accelerometer. 0.5% of smartwatches include an accelerometer.
Barometer
no
This smartwatch does not include a barometer. 53.6% of smartwatches include a barometer.
Gyroscope
yes
This smartwatch includes a gyroscope. 28.9% of smartwatches include a gyroscope.
Cadence sensor
no
This smartwatch does not include a cadence sensor. 32.9% of smartwatches include a cadence sensor.
Distance tracking
yes
This smartwatch supports distance tracking. 3.7% of smartwatches support distance tracking.
Show more
What reviewers say
Battery life
2 days
Market range: <1 day – >20 days
This smartwatch lasts 2 days on a charge, which is shorter than 81.2% of Smartwatches and the same as 4.4% of Smartwatches.
1 (2 days with power-saving.
Battery life in training mode
14 h
Market range: <6 h – >48 h
This smartwatch records workouts for 14 h on a charge, which is shorter than 60.9% of Smartwatches and the same as 1.3% of Smartwatches.
Battery life with GPS on
10 h
Market range: <6 h – >46 h
This smartwatch lasts 10 h with GPS on, which is shorter than 76% of Smartwatches and the same as 4.7% of Smartwatches.
Battery power
358 mAh
Market range: <200 mAh – >500 mAh
This smartwatch has a 358 mAh battery, which is larger than 64.4% of Smartwatches and the same as 0.1% of Smartwatches.
Charge time
?
Show more
What reviewers say
Operating system
Wear OS
This smartwatch runs Wear OS, which is more advanced than the system in 80.1% of Smartwatches and equal to 15.8% of Smartwatches.
Software update frequency
ended
This smartwatch has ended software update support which is less active than that of 46.1% of smartwatches and equal to that of 53.9% of smartwatches.
Third-party app support
yes
This smartwatch supports third-party apps. 48.5% of smartwatches support third-party apps.
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Requires paired smartphone/app for notifications.
Voice assistant support
yes
This smartwatch supports voice assistants. 30.8% of smartwatches support voice assistants.
Show more
What reviewers say
Cellular module
no
This smartwatch does not include a cellular module. 16.7% of smartwatches include a cellular module.
SIM cards
0
GPS
yes
This smartwatch supports GPS. 40.3% of smartwatches support GPS.
Galileo support
no
This smartwatch does not support Galileo navigation. 43.6% of smartwatches support Galileo navigation.
Dual-frequency GPS
no
This smartwatch does not support dual-frequency GPS. 15.1% of Smartwatches offer this.
Show more
What reviewers say
Screen size
1.39 inch
Market range: <1.2 inch – >1.83 inch
This smartwatch has a 1.39 inch screen, which is smaller than 51.3% of Smartwatches and the same as 9% of Smartwatches.
Display type
AMOLED
This smartwatch uses AMOLED, which is more advanced than the screen in 46.9% of Smartwatches and equal to 53.1% of Smartwatches.
Resolution
400x 400
This smartwatch has a display resolution of 400x400 which is higher than that of 65.3% of smartwatches and equal to that of 2.5% of smartwatches.
Pixel density
407 ppi
Market range: <213 ppi – >461 ppi
This smartwatch has a pixel density of 407 ppi, which is higher than 70.4% of Smartwatches and equal to 1.6% of Smartwatches.
Display brightness
?
Show more
What reviewers say
CPU speed
4x 1.2 GHz
This smartwatch uses a CPU configuration of 4x1.2 GHz which is faster than that in 85.3% of smartwatches and equal to that in 3.1% of smartwatches.
Derived from core-count and per-core clock notation
Processor model
Snapdragon Wear 2100
This smartwatch uses the Snapdragon Wear 2100 processor model.
RAM
0.5 GB
Market range: <0.5 GB – >2 GB
This smartwatch has 0.5 GB of RAM, which is less than 71.8% of Smartwatches and equal to 22.7% of Smartwatches.
Internal storage
4 GB
Market range: <0 GB – >32 GB
This smartwatch has 4 GB of internal storage, which is more than 39.8% of Smartwatches and equal to 25.5% of Smartwatches.
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more
What reviewers say

Mobvoi TicWatch S2 vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • More advanced operating system
    This smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
    Wear OS vs Proprietary OS
  • Fall detection
    This smartwatch supports fall detection, the average smartwatch does not. 23% of smartwatches support fall detection.
  • Maps support
    This smartwatch supports maps, the average smartwatch does not. 34.4% of smartwatches support maps.
    Maps via Google Maps app.
  • External heart rate monitor support
    This smartwatch supports external heart rate monitor compatibility, the average smartwatch does not. 46.6% of smartwatches support external heart rate monitor compatibility.
    Compatible through third-party apps/workarounds.
  • Supports Wi-Fi
    This smartwatch supports Wi-Fi, the average smartwatch does not. 43.5% of smartwatches support Wi-Fi.
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
    Rugged design supported by MIL-STD/military-grade durability claim.
  • Stronger display glass
    This smartwatch uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
    Corning Gorilla Glass 3 vs mineral glass
  • 9.8 g lighter
    This smartwatch is lighter than the average smartwatch (35.2 g vs 45 g). The average smartwatch weighs 45 g.
    Weight refers to watch case without strap/band.
    35.2 g vs 45 g
  • External heart rate monitor support
    This smartwatch supports external heart rate monitor compatibility, the average smartwatch does not. 46.6% of smartwatches support external heart rate monitor compatibility.
    Compatible through third-party apps/workarounds.
  • 53 mAh larger battery capacity
    This smartwatch has a larger battery than the average smartwatch (358 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    358 mAh vs 305 mAh
  • Maps support
    This smartwatch supports maps, the average smartwatch does not. 34.4% of smartwatches support maps.
    Maps via Google Maps app.
  • Supports Wi-Fi
    This smartwatch supports Wi-Fi, the average smartwatch does not. 43.5% of smartwatches support Wi-Fi.
  • Stronger display glass
    This smartwatch uses Corning Gorilla Glass 3 display glass, while the average smartwatch uses mineral glass.
    Corning Gorilla Glass 3 vs mineral glass
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
    Rugged design supported by MIL-STD/military-grade durability claim.
  • 9.8 g lighter
    This smartwatch is lighter than the average smartwatch (35.2 g vs 45 g). The average smartwatch weighs 45 g.
    Weight refers to watch case without strap/band.
    35.2 g vs 45 g
  • 81 ppi sharper screen
    This smartwatch has a sharper screen than the average smartwatch (407 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    407 ppi vs 326 ppi
  • 10 °C higher heat tolerance
    This smartwatch tolerates a higher temperature than the average smartwatch (55 °C vs 45 °C). The average smartwatch is rated up to 45 °C.
    55 °C vs 45 °C
  • More advanced operating system
    This smartwatch runs a more advanced operating system than the average smartwatch (Wear OS vs Proprietary OS).
    Wear OS vs Proprietary OS
  • Fall detection
    This smartwatch supports fall detection, the average smartwatch does not. 23% of smartwatches support fall detection.
  • Faster CPU speed
    This smartwatch uses a CPU configuration of 4x1.2 GHz, while the average smartwatch uses 1 GHz.
    Derived from core-count and per-core clock notation
    4x1.2 GHz vs 1 GHz
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No blood oxygen monitoring
    This smartwatch does not support blood oxygen monitoring, the average smartwatch does. 69.6% of smartwatches support blood oxygen monitoring.
  • 25.3% lower list score
    List score
    5.9/ 10
    ✕
    What it is
    How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
    How we count it
    Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
    Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
    Lists with this model (1)
    List score: in 1 of 120 lists (1%)
    5.9 vs 7.9
  • No irregular heart rate alerts
    This smartwatch does not support irregular heart rate warnings, the average smartwatch does. 50.6% of smartwatches support irregular heart rate warnings.
  • No stress monitoring
    This smartwatch does not support stress monitoring, the average smartwatch does. 68.7% of smartwatches support stress monitoring.
  • No barometer
    This smartwatch does not include a barometer, the average smartwatch does. 53.6% of smartwatches include a barometer.
  • No speaker
    This smartwatch does not include a built-in speaker, the average smartwatch does. 56.7% of smartwatches include a built-in speaker.
  • No compass
    This smartwatch does not include a compass, the average smartwatch does. 56.7% of smartwatches include a compass.
  • 25.3% lower list score
    List score
    5.9/ 10
    ✕
    What it is
    How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
    How we count it
    Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
    Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
    Lists with this model (1)
    List score: in 1 of 120 lists (1%)
    5.9 vs 7.9
  • 15.7% lower review score
    Reviews score
    5.9/ 10
    ✕
    What it is
    Average grade from independent test sites, magazines and video reviewers, 1–10.
    How we count it
    Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
    Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
    Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.4 for now.
    Share: Reviews count 25% of the overall score.
    Score distribution
    ▼
    <55-66-77-88-99-10
    ▼ Worse than 72% of models

    5.9

    Mark 7.9 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

    80%

    7.7

    Average grade

    20%

    8.9

    Popularity

    Grades by review (44)
    27 reviews + 17 videos, average 7.6/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    5.9 vs 7.0
  • 21.3% lower sentiment score
    5.9 vs 7.5
  • 10.4% worse value for money
    Mobvoi TicWatch S2 has a lower value-for-money score than the average smartwatch (7.03 vs 7.8).
    7.03 vs 7.76
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No blood oxygen monitoring
    This smartwatch does not support blood oxygen monitoring, the average smartwatch does. 69.6% of smartwatches support blood oxygen monitoring.
  • No irregular heart rate alerts
    This smartwatch does not support irregular heart rate warnings, the average smartwatch does. 50.6% of smartwatches support irregular heart rate warnings.
  • No stress monitoring
    This smartwatch does not support stress monitoring, the average smartwatch does. 68.7% of smartwatches support stress monitoring.
  • No cycle tracking
    This smartwatch does not support menstrual cycle tracking, the average smartwatch does. 66.8% of smartwatches support menstrual cycle tracking.
  • 2 years older
    This smartwatch was released earlier than the average smartwatch (2019 vs 2021). The average smartwatch was released in 2021.
    January 2019
    2019 vs 2021
  • No barometer
    This smartwatch does not include a barometer, the average smartwatch does. 53.6% of smartwatches include a barometer.
  • No route support
    This smartwatch does not support route support, the average smartwatch does. 54.4% of smartwatches support route support.
  • 85 fewer exercise types
    This smartwatch includes fewer exercise types than the average smartwatch (5 vs 90). The average smartwatch includes 90 exercise types.
    Reported as at least 5 exercise modes.
    5 vs 90
  • 11 h shorter GPS battery life
    This smartwatch lasts less time with GPS on than the average smartwatch (10 h vs 21 h). The average smartwatch lasts 21 h with GPS on.
    10 h vs 21 h
  • 5 days shorter battery life
    This smartwatch runs for less time per charge than the average smartwatch (2 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    1 (2 days with power-saving.
    2 days vs 7 days
  • Basic battery type
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Li-ion vs Li-Po
  • 6 h shorter training battery life
    This smartwatch lasts less time in training mode than the average smartwatch (14 h vs 20 h). The average smartwatch lasts 20 h in training mode.
    14 h vs 20 h
  • No compass
    This smartwatch does not include a compass, the average smartwatch does. 56.7% of smartwatches include a compass.
  • Less current Bluetooth version
    This smartwatch uses a less current Bluetooth version than the average smartwatch (4.1 vs 5).
    4.1 vs 5
  • No ambient light sensor
    This smartwatch does not include an ambient light sensor, the average smartwatch does. 63.5% of smartwatches include an ambient light sensor.
  • 1.2 mm thicker
    This smartwatch is thicker than the average smartwatch (12.9 mm vs 11.7 mm). The average smartwatch is 11.7 mm thick.
    12.9 mm vs 11.7 mm
  • 6.8 mm taller case
    This smartwatch has a taller case than the average smartwatch (51.8 mm vs 45 mm). The average smartwatch is 45 mm tall.
    51.8 mm vs 45 mm
  • 4.1 mm wider case
    This smartwatch has a wider case than the average smartwatch (46.6 mm vs 42.5 mm). The average smartwatch measures 42.5 mm across.
    46.6 mm vs 42.5 mm
  • 0.01 inch smaller display
    This smartwatch has a smaller screen than the average smartwatch (1.4 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    1.39 inch vs 1.4 inch
  • 2 mm wider strap
    This smartwatch has a wider strap than the average smartwatch (24 mm vs 22 mm). The average smartwatch has a 22 mm strap.
    24 mm vs 22 mm
  • No call answering
    This smartwatch does not support call answering, the average smartwatch does. 60% of smartwatches support call answering.
  • No speaker
    This smartwatch does not include a built-in speaker, the average smartwatch does. 56.7% of smartwatches include a built-in speaker.
  • 50% less RAM
    This smartwatch has less RAM than the average smartwatch (0.5 GB vs 1 GB). The average smartwatch has 1 GB of RAM.
    0.5 GB vs 1 GB

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

8.0
Tech With Brett
≈ estimated
29/06/2019
Hands-on review · several weeks of use and setup
Verdict
Mobvoi TicWatch S2 is a fully functional, fitness-focused Wear OS watch, but voice commands and occasional glitches still need work.
9.0
Jimmy is Promo
≈ estimated
29/06/2019
Long-term test · two weeks of daily use
Verdict
Mobvoi TicWatch S2 is worth buying, especially for first-time smartwatch owners, despite its battery life and lack of wireless charging.
6.0
TheUnlockr
≈ estimated
18/06/2019
Real-world test · one day of use, battery and features
Verdict
Mobvoi TicWatch S2 is among the cheapest Wear OS watches, but the E2 is the better buy unless you need its rugged build.
7.0
Skills N' Talents (swimming)
≈ estimated
14/03/2019
Swimming-focused review · pool tests and heart rate in water
Verdict
Mobvoi TicWatch S2 is recommended for beginners, triathletes and casual swimmers, but not for competitive swimmers with a coach.
9.0
Andrew Marc David
≈ estimated
25/02/2019
Hands-on review · setup, battery and fitness features
Verdict
Mobvoi TicWatch S2 offers good value for its features and is a solid fitness watch, though it lacks NFC and LTE.
9.0
OSReviews
≈ estimated
02/02/2019
Hands-on review · durability, sensors and app tests
Verdict
Mobvoi TicWatch S2 is excellent value for its price, durable and reliable, though battery life could be longer.
9.0
TechteamGB
≈ estimated
24/07/2019
Hands-on review · several weeks of daily use
Verdict
Mobvoi TicWatch S2 is easy to recommend for everyday use, especially on sale, despite weaker heart rate tracking and a proprietary charger.
8.0
Tech Spurt
≈ estimated
05/07/2019
Mini review · white edition with battery and fit notes
Verdict
Mobvoi TicWatch S2 is a fully featured fitness smartwatch, though battery life and size are drawbacks.
9.0
Geekanoids
≈ estimated
26/06/2019
Hands-on review · design, comfort and screen
Verdict
Mobvoi TicWatch S2 is a solid, affordable choice, especially for people new to smartwatches.
9.0
Donavon Hornbeck
≈ estimated
22/06/2019
First impressions · apps, workouts and customization
Verdict
Mobvoi TicWatch S2 is a worthy Wear OS watch, with a slow initial setup as its main hiccup.
9.0
The YouTube Tech Guy
≈ estimated
03/03/2019
Comparison review · battery, charger and app tests
Verdict
The Mobvoi TicWatch S2 is the best Wear OS pick at its price for most buyers, with two-day battery life, though the charger is a letdown.
8.0
Tech Spurt
≈ estimated
28/01/2019
Hands-on review · two weeks of daily use
Verdict
Mobvoi TicWatch S2 has a plain look but a strong feature set for the price, lacking NFC and needing nightly charging.

Expert reviews

In-depth analysis and verdict from leading tech publications

8.0
techradar.com
✓ explicit
22/01/2019
Review · Rugged Wear OS watch
Verdict
The TicWatch S2 is a rugged, large-faced Wear OS watch with a clear display and satellite GPS, but it lacks NFC for Google Pay and feels plain.
7.0
wareable.com
≈ estimated
25/01/2019
Weeks of testing · Outdoor watch
Verdict
The TicWatch S2 is a sturdy, waterproof Wear OS watch for outdoor sports, but its plain look, bulky size and average battery hold it back.
7.0
trustedreviews.com
✓ explicit
05/02/2019
Review · Rugged sports watch
Verdict
The TicWatch S2 is a big, rugged, water-resistant smartwatch with a bright display, but it has no NFC, sleep tracking or altimeter.
6.0
the-gadgeteer.com
≈ estimated
08/03/2019
Hands-on review · Rugged sport watch
Verdict
The Mobvoi TicWatch S2 is a tough, lightweight sport watch with good sensors and nearly two days of battery, but its lag and crashes make it frustrating to use.
8.0
the5krunner.com
✓ explicit
14/05/2019
Hands-on test · Budget sports watch
Verdict
The Mobvoi TicWatch S2 is a decent entry-level Wear OS watch for casual runners and gym-goers, with free Strava and swim apps; its sensors fall short for serious training.
8.0
believeintherun.com
≈ estimated
21/05/2019
Two-week test · Swim and fitness
Verdict
The Mobvoi TicWatch S2 is a stylish everyday smartwatch with good swim tracking and heart-rate readings, but running pace data is too far off for serious athletes.
7.0
coolsmartphone.com
≈ estimated
08/06/2019
Hands-on review · Design and fitness
Verdict
The Mobvoi TicWatch S2 is a solid, chunky watch with plenty of workout modes, but the lack of a speaker rules out audio alerts and voice replies.
7.0
computing.co.uk
✓ explicit
01/07/2019
Hands-on review · Outdoor fitness
Verdict
The Mobvoi TicWatch S2 is a tough, responsive fitness watch that detects workouts on its own, though it has no NFC and no speaker.
9.0
nikktech.com
≈ estimated
19/07/2019
Hands-on review · Fitness watch
Verdict
The Mobvoi TicWatch S2 is a light, rugged fitness watch with accurate heart-rate and GPS readings, but battery life is its main weakness.
7.0
androidcentral.com
✓ explicit
13/11/2019
Two-month test · Rugged fitness watch
Verdict
The Mobvoi TicWatch S2 is a rugged fitness watch that stays readable in sunlight, but Wear OS glitches and a narrow charger requirement hold it back.
8.0
androidauthority.com
≈ estimated
19/08/2019
Full review · Rugged sports watch
Verdict
The Mobvoi TicWatch S2 is a swim-proof, military-rated sports watch for fitness fans, though it lacks NFC and a speaker.
5.0
zdnet.com
≈ estimated
30/01/2019
Weeks of testing · Wear OS watch
Verdict
The TicWatch S2 is a sturdy Wear OS watch, but its inconsistent apps, weak tracking and daily charging make it hard to recommend.
S
stuff.tv
22/01/2019
✓ explicit
6.0
Summary of the review
TicWatch S2 review - Stuff
6.0
expertreviews.co.uk
✓ explicit
22/01/2021
Hands-on test · Running and swimming
Verdict
The Mobvoi TicWatch S2 is a light, competent fitness watch with useful pool swim goals, but its chunky, unattractive design and short battery life hold it back.
9.0
nextpit.de
≈ estimated
22/01/2019
Hands-on test · Sports smartwatch
Verdict
The TicWatch S2 is a solid first sports smartwatch with a sunlight-readable screen and up to two days of battery, but it has no NFC and dated hardware.
7.0
smartzone.de
≈ estimated
22/01/2019
Hands-on test · Fitness smartwatch
Verdict
The TicWatch S2 suits sports fans who want a rugged, waterproof watch, but its bulky look and modest battery rule out everyday wear.
8.0
techprincess.it
≈ estimated
22/01/2019
Hands-on test · Sport and smart features
Verdict
The TicWatch S2 is a light, waterproof Wear OS watch for everyday use and swimming, but its bulky, masculine look and missing NFC limit it.
8.0
smartworld.it
✓ explicit
05/02/2019
Hands-on review · Battery and display
Verdict
The TicWatch S2 is a bright, water-resistant Wear OS watch that handles notifications and basic workouts well, but its battery never quite reaches two days.
7.0
tuttoandroid.net
≈ estimated
11/02/2019
Hands-on review · Fitness tracking
Verdict
The TicWatch S2 is a light, rugged Wear OS watch best suited to everyday smart features, since workout tracking and battery suffer during exercise.
6.0
androidiani.com
≈ estimated
14/02/2019
Hands-on review · Battery and app
Verdict
The TicWatch S2 is a solid Wear OS watch that lasts two days with careful settings, but its small upgrades won't tempt owners of the older model.

Third-party reviews

What customers like about Mobvoi TicWatch S2

  • Affordable entry-level price for a Wear OS device
  • MIL-STD-810G military-grade durability and rugged construction
  • 5ATM water resistance suitable for swimming and pool tracking
  • Vibrant 1.39-inch AMOLED display with an always-on mode
  • Uses standard 22mm interchangeable straps
  • Built-in GPS and heart rate monitoring for casual fitness tracking

What customers don't like about Mobvoi TicWatch S2

  • Lacks NFC, meaning no support for Google Pay contactless payments
  • Uses the aging Snapdragon Wear 2100 chipset, leading to occasional lag
  • Battery life typically lasts only 1.5 to 2 days, requiring frequent charging
  • No built-in speaker, so Google Assistant responses are visual only
  • GPS and heart rate sensor accuracy may be insufficient for serious athletes
  • Bulky and 'plasticky' design that may not suit smaller wrists or formal attire
  • Touchscreen can become temperamental or unresponsive when wet

Verdict

The Mobvoi TicWatch S2 is a rugged Wear OS smartwatch featuring a 1.39-inch AMOLED display (400x400), a Qualcomm Snapdragon Wear 2100 processor, and US Military Standard 810G durability. Built for the outdoors, it includes 5 ATM water resistance for swimming, integrated GPS (with GLONASS and Beidou), and TicMotion AI for automated activity tracking. Key pros include its lightweight polycarbonate build, accurate heart rate monitoring, and affordable price point. However, notable cons include the lack of NFC for contactless payments, the absence of a speaker for calls, and slightly dated performance due to its older chipset.

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