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

Dizo Watch D2 Power review: 127 specs compared

Avg. price:~£20Screen size:1.91 inchBattery life:10 daysDisplay type:LCD

Dizo Watch D2 Power Review: Compare 127 technical specifications and 7 expert and video reviews to see how this product ranks in the Smartwatches category and whether it is worth buying.

Dizo Watch D2 Power
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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 90% of models
Score components

35%

5.2

Technical score

30%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

25%

5.2

Reviews score

10%

5.2

Sentiment score

â–¼Worse than 90% of smartwatches
7.1

Value for money

Value for money
7.1/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components

70%

5.9

Overall score

30%

10

Price

â–¼Worse than 88%
5.2

Technical score

Technical score
5.2/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 80% of models
Score components

24%

5.0

Health

21%

7.2

Fitness

16%

5.6

Battery

14%

4.5

Smart features

12%

2.6

Connectivity

9%

4.5

Display & Design

4%

5.9

Hardware

â–¼Worse than 80%
5.2

Reviews score

Reviews score
5.2/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 87% of models

5.2

Mark 7.4 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

80%

7.5

Average grade

20%

7.0

Popularity

Grades by review (7)
7 videos, average 7.0/10. Reviews count 25% of the overall score.
User ratings collected online are not part of this score.
â–¼Worse than 87%
?

List score

List score
7.5/ 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 (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
  • dizo-watch-d2-power
dizo-watch-d2-power
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 Dizo Watch D2 Power

Based on 0 · 7

Calling and health sensors win praise, but opinions split on the display and battery, and many find features lacking.
Praised
Mixed views
Criticised
Pick a topic to see who said what
Loading category ranking...

Technical Specifications of smartwatch Dizo Watch D2 Power

Technical score
Technical score
5.2/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 80% of models
Score components:

24%

5.0

Health

21%

7.2

Fitness

16%

5.6

Battery

14%

4.5

Smart features

12%

2.6

Connectivity

9%

4.5

Display & Design

4%

5.9

Hardware

5.2
Reviews score
5.2
List score
?
Value for money
Value for money
7.1/ 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
â–¼
<55-66-77-88-99-10
â–¼ Worse than 88% of models
Score components:

70%

5.9

Overall score

30%

10

Price

7.1
Heart rate monitor
yes
This smartwatch includes a heart rate monitor. 9.5% of smartwatches include a heart rate monitor.
Blood oxygen monitoring
yes
This smartwatch supports blood oxygen monitoring. 30.4% of smartwatches support blood oxygen monitoring.
Readings are for wellness use, not medical diagnosis.
ECG
no
This smartwatch does not support ECG. 18.2% of smartwatches support ECG.
Irregular heart rate warnings
yes
This smartwatch supports irregular heart rate warnings. 49.5% of smartwatches support irregular heart rate warnings.
Supports abnormal high/low heart-rate alerts (typically after inactivity).
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
no
This smartwatch does not include a gyroscope. 71.3% 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
Battery life
10 days
Market range: <1 day – >20 days
This smartwatch lasts 10 days on a charge, which is longer than 59.2% of Smartwatches and the same as 6.6% of Smartwatches.
Battery life in training mode
?
Battery life with GPS on
N/A
Battery power
270 mAh
Market range: <200 mAh – >500 mAh
This smartwatch has a 270 mAh battery, which is smaller than 66.7% of Smartwatches and the same as 0.7% of Smartwatches.
Charge time
150 min
Market range: <60 min – >150 min
This smartwatch charges from empty in 150 min, which is slower than 88.4% of Smartwatches and the same as 7.4% of Smartwatches.
Show more
What reviewers say
Operating system
Proprietary OS
This smartwatch runs Proprietary OS, which is less advanced than the system in 54.2% of Smartwatches and equal to 42% of Smartwatches.
Software update frequency
?
Third-party app support
no
This smartwatch does not support third-party apps. 51.6% of smartwatches support third-party apps.
Notifications
yes
This smartwatch supports notifications. 0.3% of smartwatches support notifications.
Voice assistant support
no
This smartwatch does not support voice assistants. 69.3% 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
no
This smartwatch does not support GPS. 59.8% 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
Screen size
1.91 inch
Market range: <1.2 inch – >1.83 inch
This smartwatch has a 1.91 inch screen, which is larger than 93.1% of Smartwatches and the same as 1.8% of Smartwatches.
Display type
LCD
This smartwatch uses LCD, which is less advanced than the screen in 91.1% of Smartwatches and equal to 6.7% of Smartwatches.
Resolution
240x 286
This smartwatch has a display resolution of 240x286 which is lower than that of 69.5% of smartwatches and equal to that of 0.8% of smartwatches.
Pixel density
195 ppi
Market range: <213 ppi – >461 ppi
This smartwatch has a pixel density of 195 ppi, which is lower than 94.3% of Smartwatches and equal to 0.3% of Smartwatches.
Display brightness
500 nits
Market range: <450 nits – >2k nits
This smartwatch has a screen brightness of 500 nits, which is lower than 73.2% of Smartwatches and equal to 13.6% of Smartwatches.
Show more
What reviewers say
CPU speed
?
Processor model
?
RAM
?
Internal storage
2 GB
Market range: <0 GB – >32 GB
This smartwatch has 2 GB of internal storage, which is less than 61.5% of Smartwatches and equal to 1.7% 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

Dizo Watch D2 Power vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • 0.51 inch larger display
    This smartwatch has a larger screen than the average smartwatch (1.9 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    1.91 inch vs 1.4 inch
  • Calorie tracking
    This smartwatch supports calorie tracking, the average smartwatch does not. 48.7% of smartwatches support calorie tracking.
  • 20 g lighter
    This smartwatch is lighter than the average smartwatch (25 g vs 45 g). The average smartwatch weighs 45 g.
    25 g vs 45 g
  • 3 days longer battery life
    This smartwatch runs longer per charge than the average smartwatch (10 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    10 days vs 7 days
  • Water intake tracking
    This smartwatch tracks water intake, the average smartwatch does not. 44.1% of smartwatches track water intake.
  • More current Bluetooth version
    This smartwatch uses a more current Bluetooth version than the average smartwatch (5.2 vs 5).
    5.2 vs 5
  • 2 years newer
    This smartwatch was released more recently than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.
    February 2023
    2023 vs 2021
  • 5.5x cheaper
    Dizo Watch D2 Power is cheaper than the average smartwatch (£20 vs £110).
    £20 vs £110
  • 5.5x cheaper
    Dizo Watch D2 Power is cheaper than the average smartwatch (£20 vs £110).
    £20 vs £110
  • Calorie tracking
    This smartwatch supports calorie tracking, the average smartwatch does not. 48.7% of smartwatches support calorie tracking.
  • Water intake tracking
    This smartwatch tracks water intake, the average smartwatch does not. 44.1% of smartwatches track water intake.
  • 2 years newer
    This smartwatch was released more recently than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.
    February 2023
    2023 vs 2021
  • 3 days longer battery life
    This smartwatch runs longer per charge than the average smartwatch (10 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    10 days vs 7 days
  • More current Bluetooth version
    This smartwatch uses a more current Bluetooth version than the average smartwatch (5.2 vs 5).
    5.2 vs 5
  • 0.51 inch larger display
    This smartwatch has a larger screen than the average smartwatch (1.9 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    1.91 inch vs 1.4 inch
  • 20 g lighter
    This smartwatch is lighter than the average smartwatch (25 g vs 45 g). The average smartwatch weighs 45 g.
    25 g vs 45 g
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
    Route support available via companion app.
  • No third-party apps
    This smartwatch does not support third-party apps, the average smartwatch does. 51.6% of smartwatches support third-party apps.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (LCD vs AMOLED).
    LCD vs AMOLED
  • No stress monitoring
    This smartwatch does not support stress monitoring, the average smartwatch does. 68.7% of smartwatches support stress monitoring.
  • No elevation tracking
    This smartwatch does not support elevation tracking, the average smartwatch does. 67.6% of smartwatches support elevation tracking.
  • 25.7% lower review score
    Reviews score
    5.2/ 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
    â–¼
    <55-66-77-88-99-10
    â–¼ Worse than 87% of models

    5.2

    Mark 7.4 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

    80%

    7.5

    Average grade

    20%

    7.0

    Popularity

    Grades by review (7)
    7 videos, average 7.0/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    5.2 vs 7.0
  • No barometer
    This smartwatch does not include a barometer, the average smartwatch does. 53.6% of smartwatches include a barometer.
  • 25.7% lower review score
    Reviews score
    5.2/ 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
    â–¼
    <55-66-77-88-99-10
    â–¼ Worse than 87% of models

    5.2

    Mark 7.4 is below the typical mark 7.9 of this category, so it cannot lift the score above the technical score

    80%

    7.5

    Average grade

    20%

    7.0

    Popularity

    Grades by review (7)
    7 videos, average 7.0/10. Reviews count 25% of the overall score.
    User ratings collected online are not part of this score.
    5.2 vs 7.0
  • 30.7% lower sentiment score
    5.2 vs 7.5
  • 9.1% worse value for money
    Dizo Watch D2 Power has a lower value-for-money score than the average smartwatch (7.11 vs 7.8).
    7.11 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 stress monitoring
    This smartwatch does not support stress monitoring, the average smartwatch does. 68.7% of smartwatches support stress monitoring.
  • No smart scale support
    This smartwatch does not support smart scale compatibility, the average smartwatch does. 57.1% of smartwatches support smart scale compatibility.
  • No elevation tracking
    This smartwatch does not support elevation tracking, the average smartwatch does. 67.6% of smartwatches support elevation tracking.
  • No barometer
    This smartwatch does not include a barometer, the average smartwatch does. 53.6% of smartwatches include a barometer.
  • No coaching features
    This smartwatch does not support coaching, the average smartwatch does. 58.8% of smartwatches support coaching.
  • No gyroscope
    This smartwatch does not include a gyroscope, the average smartwatch does. 71.2% of smartwatches include a gyroscope.
  • No auto-pause
    This smartwatch does not support auto pause, the average smartwatch does. 62.6% of smartwatches support auto pause.
  • 66 fewer exercise types
    This smartwatch includes fewer exercise types than the average smartwatch (24 vs 90). The average smartwatch includes 90 exercise types.
    Reported as at least 24 exercise modes.
    24 vs 90
  • Basic battery type
    This smartwatch uses a Li-ion battery, while the average smartwatch uses Li-Po.
    Li-ion vs Li-Po
  • 30 min slower charging
    This smartwatch charges more slowly than the average smartwatch (150 min vs 120 min). The average smartwatch takes 120 min to charge from empty.
    150 min vs 120 min
  • 35 mAh smaller battery capacity
    This smartwatch has a smaller battery than the average smartwatch (270 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    270 mAh vs 305 mAh
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
    Route support available via companion app.
  • No compass
    This smartwatch does not include a compass, the average smartwatch does. 56.7% of smartwatches include a compass.
  • More basic display
    This smartwatch uses a more basic screen than the average smartwatch (LCD vs AMOLED).
    LCD vs AMOLED
  • 48.5 m shallower water rating
    This smartwatch is rated for shallower water than the average smartwatch (1.5 m vs 50 m). The average smartwatch is rated to 50 m.
    Based on IP immersion rating (controlled lab conditions, not a swim/diving certification).
    1.5 m vs 50 m
  • No always-on display
    This smartwatch does not have an always-on display, the average smartwatch does. 70.3% of smartwatches have an always-on display.
  • 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.
  • 131 ppi less sharp screen
    This smartwatch has a less sharp screen than the average smartwatch (195 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    195 ppi vs 326 ppi
  • 250 nits dimmer screen
    This smartwatch has a dimmer screen than the average smartwatch (500 nits vs 750 nits). The average smartwatch peaks at 750 nits.
    500 nits vs 750 nits
  • 1.3 mm thicker
    This smartwatch is thicker than the average smartwatch (13 mm vs 11.7 mm). The average smartwatch is 11.7 mm thick.
    13 mm vs 11.7 mm
  • 210 mm taller case
    This smartwatch has a taller case than the average smartwatch (255 mm vs 45 mm). The average smartwatch is 45 mm tall.
    255 mm vs 45 mm
  • Less practical form
    This smartwatch uses a rectangular form, while the average smartwatch uses round.
    rectangular vs round
  • Lower resolution
    This smartwatch has a display resolution of 240x286, while the average smartwatch reaches 360x360.
    240x286 vs 360x360
  • No third-party apps
    This smartwatch does not support third-party apps, the average smartwatch does. 51.6% of smartwatches support third-party apps.
  • No music playback
    This smartwatch does not support music playback, the average smartwatch does. 57.1% of smartwatches support music playback.
  • No voice assistant
    This smartwatch does not support voice assistants, the average smartwatch does. 69.2% of smartwatches support voice assistants.
  • No voice command support
    This smartwatch does not support voice commands, the average smartwatch does. 68.1% of smartwatches support voice commands.
  • No passcode
    This smartwatch does not include passcode protection, the average smartwatch does. 70.4% of smartwatches include passcode protection.
  • No smart alarm
    This smartwatch does not support a smart alarm, the average smartwatch does. 50.6% of smartwatches support smart alarms.

Video reviews

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

3.0
B Inside
≈ estimated
16/03/2023
Hands-on review · display size and feature tests
Verdict
Dizo Watch D2 Power has a smaller display than advertised, so the reviewer advises against buying it.
8.0
MrDagaji
≈ estimated
12/03/2023
Hands-on review · notifications, battery and touch tests
Verdict
Dizo Watch D2 Power is a good pick for a budget watch, though notifications lag and touch sometimes misfires.
8.0
TechScrew
≈ estimated
28/02/2023
Setup and features review · heart rate and SpO2 tests
Verdict
Dizo Watch D2 Power gives accurate step and heart rate readings, and notifications and calling work without problems.
8.0
Online Chashka
≈ estimated
25/02/2023
Unboxing and review · calling, battery and value tests
Verdict
Dizo Watch D2 Power is a good-value calling watch, held back by thick bezels and some missing features.
9.0
Atul Tech Bazaar
≈ estimated
18/02/2023
Hands-on review · accuracy, water and app tests
Verdict
Dizo Watch D2 Power is a very good watch for its price, with a large display and Bluetooth calling on a single chip.
7.0
Prince Shah
≈ estimated
03/03/2023
Short review · a week of use, build and sensor checks
Verdict
Dizo Watch D2 Power is worth buying only if you mainly want Bluetooth calling; its app and battery are weak points.
Overview video
Overview video
Overview video

Third-party reviews

What customers like about Dizo Watch D2 Power

  • Excellent value for money at its price point
  • Premium appearance with a metallic finish and light frame
  • Large, bright 1.91-inch display (500 nits) suitable for outdoor viewing
  • High-quality Bluetooth calling with clear audio and noise cancellation
  • Comfortable, lightweight design with skin-friendly silicone straps
  • Smooth and responsive user interface

What customers don't like about Dizo Watch D2 Power

  • Inconsistent battery life; some users report significant drain in under 30 hours
  • Mixed sensor accuracy, specifically with sleep tracking and step counting
  • Crown button functionality is limited (cannot be used for scrolling)
  • Poor photo quality when using custom watch faces
  • Reports of occasional software issues like unexpected restarts
  • Limited advanced features compared to higher-end budget models

Verdict

The Dizo Watch D2 Power is a budget-friendly smartwatch featuring a large 1.91-inch LCD display with 500 nits peak brightness and a premium metallic frame. Its primary characteristics include single-chip Bluetooth 5.2 calling with noise cancellation, over 24 sports modes, and a suite of health tracking tools such as heart rate, SpO2, and REM sleep monitoring. Main pros are its lightweight 42g design, a long battery life of up to 10 days (7 days with calling enabled), and highly customisable watch faces. However, it lacks built-in GPS, does not support an always-on display, and some users have reported inconsistencies with sensor accuracy and sleep tracking.

Compare Dizo Watch D2 Power with other Smartwatches

1Product to compare no. 1
VS
2Product to compare no. 2
VS
3Product to compare no. 3 (optional)

Graphic comparison of Dizo Watch D2 Power and other Smartwatches

No results found