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

Viita Hybrid HRV Grand Classic review: 127 specs compared

Avg. price:~£210Screen size:1.20 inchBattery life:21 daysDisplay type:AMOLED

Viita Hybrid HRV Grand Classic Review: Compare 127 technical specifications to see how this product ranks in the Smartwatches category and whether it is worth buying.

6.8/10

Overall score

Score
6.8/ 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 58% of models
Score components

35%

5.7

Technical score

30%

?

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

25%

?

Reviews scoreNot enough data yet, so we use 7.4, the mark of a weaker model in this category

10%

?

Sentiment scoreNot enough data yet, so we use 6.8, the mark of a weaker model in this category

â–¼Worse than 58% of smartwatches
7.6

Value for money

Value for money
7.6/ 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 62% of models
Score components

70%

6.8

Overall score

30%

9.4

Price

â–¼Worse than 62%
5.7

Technical score

Technical score
5.7/ 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 66% of models
Score components

24%

5.8

Health

21%

7.3

Fitness

16%

6.8

Battery

14%

4.1

Smart features

12%

3.1

Connectivity

9%

7.3

Display & Design

4%

2.4

Hardware

â–¼Worse than 66%
?

Reviews score

Reviews score
✕
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
Grades by review (0)
We have not found an independent test of this model yet. Until we do, its review part counts as 7.4.
User ratings collected online are not part of this score.
No expert tests yet
?

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
  • No image
No image
Where to buy
    N/A~ £210
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
Loading category ranking...

Technical Specifications of smartwatch Viita Hybrid HRV Grand Classic

Technical score
Technical score
5.7/ 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 66% of models
Score components:

24%

5.8

Health

21%

7.3

Fitness

16%

6.8

Battery

14%

4.1

Smart features

12%

3.1

Connectivity

9%

7.3

Display & Design

4%

2.4

Hardware

5.7
Reviews score
7.4
List score
?
Value for money
Value for money
7.6/ 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 62% of models
Score components:

70%

6.8

Overall score

30%

9.4

Price

7.6
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
no
This smartwatch does not support irregular heart rate warnings. 50.6% of smartwatches support irregular heart rate warnings.
HRV tracking
yes
This smartwatch supports HRV tracking. 54.9% of smartwatches support HRV tracking.
Show more
Accelerometer
yes
This smartwatch includes an accelerometer. 0.5% of smartwatches include an accelerometer.
Barometer
yes
This smartwatch includes a barometer. 46.5% of smartwatches include a barometer.
Gyroscope
yes
This smartwatch includes a gyroscope. 28.9% of smartwatches include a gyroscope.
Gyroscope listed as 6-axis motion sensor.
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
21 days
Market range: <1 day – >20 days
This smartwatch lasts 21 days on a charge, which is longer than 91.6% of Smartwatches and the same as 0.9% of Smartwatches.
Battery life in training mode
?
Battery life with GPS on
N/A
Battery power
285 mAh
Market range: <200 mAh – >500 mAh
This smartwatch has a 285 mAh battery, which is smaller than 60.8% of Smartwatches and the same as 0.5% of Smartwatches.
Charge time
?
Show more
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
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
?
Dual-frequency GPS
no
This smartwatch does not support dual-frequency GPS. 15.1% of Smartwatches offer this.
Show more
Screen size
1.2 inch
Market range: <1.2 inch – >1.83 inch
This smartwatch has a 1.2 inch screen, which is smaller than 84.6% of Smartwatches and the same as 8.1% of Smartwatches.
Some sources mention multiple/uncertain size variants.
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
32x 64
This smartwatch has a display resolution of 32x64 which is lower than that of 99.2% of smartwatches and equal to that of 0.3% of smartwatches.
Pixel density
60 ppi
Market range: <213 ppi – >461 ppi
This smartwatch has a pixel density of 60 ppi, which is lower than 99.9% of Smartwatches.
Display brightness
?
Show more
CPU speed
?
Processor model
?
RAM
?
Internal storage
0 GB
Market range: <0 GB – >32 GB
This smartwatch has 0 GB of internal storage, which is less than 76.5% of Smartwatches and equal to 23.5% of Smartwatches.
No local user storage for apps/media
External memory slot
no
This smartwatch does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
Show more

Viita Hybrid HRV Grand Classic vs the average smartwatch

246810TotalHealthFitnessBatteryConnectivityDisplay & DesignSmart featuresHardware
  • 14 days longer battery life
    This smartwatch runs longer per charge than the average smartwatch (21 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    21 days vs 7 days
  • Readiness score
    This smartwatch supports readiness scores, the average smartwatch does not. 19.8% of smartwatches support readiness scores.
  • HRV tracking
    This smartwatch supports HRV tracking, the average smartwatch does not. 45.2% of smartwatches support HRV tracking.
  • Stronger display glass
    This smartwatch uses sapphire display glass, while the average smartwatch uses mineral glass.
    sapphire vs mineral glass
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
  • Better band material
    This smartwatch uses leather, stainless steel for the band material, while the average smartwatch uses silicone.
    Band material varies by version.
    leather, stainless steel vs silicone
  • 50 m deeper water rating
    This smartwatch is rated for deeper water than the average smartwatch (100 m vs 50 m). The average smartwatch is rated to 50 m.
    10 ATM class (ISO 22,810 shallow-water rating, not diving certification).
    100 m vs 50 m
  • Hybrid watch design
    This smartwatch has a hybrid design, the average smartwatch does not. 8.6% of smartwatches have a hybrid design.
  • Readiness score
    This smartwatch supports readiness scores, the average smartwatch does not. 19.8% of smartwatches support readiness scores.
  • HRV tracking
    This smartwatch supports HRV tracking, the average smartwatch does not. 45.2% of smartwatches support HRV tracking.
  • 14 days longer battery life
    This smartwatch runs longer per charge than the average smartwatch (21 days vs 7 days). The average smartwatch runs for 7 days on a charge.
    21 days vs 7 days
  • Stronger display glass
    This smartwatch uses sapphire display glass, while the average smartwatch uses mineral glass.
    sapphire vs mineral glass
  • Rugged construction
    This smartwatch has a rugged design, the average smartwatch does not. 41.2% of smartwatches have a rugged design.
  • 50 m deeper water rating
    This smartwatch is rated for deeper water than the average smartwatch (100 m vs 50 m). The average smartwatch is rated to 50 m.
    10 ATM class (ISO 22,810 shallow-water rating, not diving certification).
    100 m vs 50 m
  • Better band material
    This smartwatch uses leather, stainless steel for the band material, while the average smartwatch uses silicone.
    Band material varies by version.
    leather, stainless steel vs silicone
  • Hybrid watch design
    This smartwatch has a hybrid design, the average smartwatch does not. 8.6% of smartwatches have a hybrid design.
  • Better case material
    This smartwatch uses stainless steel for the case material, while the average smartwatch uses polycarbonate.
    stainless steel vs polycarbonate
  • 2 mm slimmer strap
    This smartwatch has a slimmer strap than the average smartwatch (20 mm vs 22 mm). The average smartwatch has a 22 mm strap.
    20 mm vs 22 mm
  • 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.
  • 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 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 elevation tracking
    This smartwatch does not support elevation tracking, the average smartwatch does. 67.6% of smartwatches support elevation tracking.
  • No route tracking
    This smartwatch does not support route tracking, the average smartwatch does. 77% of smartwatches support route tracking.
  • No music playback
    This smartwatch does not support music playback, the average smartwatch does. 57.1% of smartwatches support music playback.
  • No auto-pause
    This smartwatch does not support auto pause, the average smartwatch does. 62.6% of smartwatches support auto pause.
  • 90.9% more expensive
    Viita Hybrid HRV Grand Classic is more expensive than the average smartwatch (£210 vs £110).
    £210 vs £110
  • No VO2 max measurement
    This smartwatch does not measure VO2 max, the average smartwatch does. 51.3% of smartwatches measure VO2 max.
  • 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 cycle tracking
    This smartwatch does not support menstrual cycle tracking, the average smartwatch does. 66.8% of smartwatches support menstrual cycle tracking.
  • 3 years older
    This smartwatch was released earlier than the average smartwatch (2018 vs 2021). The average smartwatch was released in 2021.
    October 2018
    2018 vs 2021
  • No elevation tracking
    This smartwatch does not support elevation tracking, the average smartwatch does. 67.6% of smartwatches support elevation tracking.
  • No route tracking
    This smartwatch does not support route tracking, the average smartwatch does. 77% of smartwatches support route tracking.
  • No auto-pause
    This smartwatch does not support auto pause, the average smartwatch does. 62.6% of smartwatches support auto pause.
  • No route support
    This smartwatch does not support route support, the average smartwatch does. 54.4% of smartwatches support route support.
  • 71 fewer exercise types
    This smartwatch includes fewer exercise types than the average smartwatch (19 vs 90). The average smartwatch includes 90 exercise types.
    19 vs 90
  • No achievement tracking
    This smartwatch does not support achievements, the average smartwatch does. 87% of smartwatches support achievements.
  • No voice feedback
    This smartwatch does not support voice feedback, the average smartwatch does. 63.5% of smartwatches support voice feedback.
  • No low-power mode
    This smartwatch does not include a low power mode, the average smartwatch does. 93.1% of smartwatches include a low power mode.
  • 20 mAh smaller battery capacity
    This smartwatch has a smaller battery than the average smartwatch (285 mAh vs 305 mAh). The average smartwatch has a 305 mAh battery.
    285 mAh vs 305 mAh
  • No GPS support
    This smartwatch does not support GPS, the average smartwatch does. 59.7% of smartwatches support GPS.
  • No compass
    This smartwatch does not include a compass, the average smartwatch does. 56.7% of smartwatches include a compass.
  • 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.
  • 0.2 inch smaller display
    This smartwatch has a smaller screen than the average smartwatch (1.2 inch vs 1.4 inch). The average smartwatch has a 1.4 inch screen.
    Some sources mention multiple/uncertain size variants.
    1.2 inch vs 1.4 inch
  • 3.1 mm thicker
    This smartwatch is thicker than the average smartwatch (14.8 mm vs 11.7 mm). The average smartwatch is 11.7 mm thick.
    14.8 mm vs 11.7 mm
  • Lower resolution
    This smartwatch has a display resolution of 32x64, while the average smartwatch reaches 360x360.
    32x64 vs 360x360
  • 266 ppi less sharp screen
    This smartwatch has a less sharp screen than the average smartwatch (60 ppi vs 326 ppi). The average smartwatch has a pixel density of 326 ppi.
    60 ppi vs 326 ppi
  • 2.8 mm wider case
    This smartwatch has a wider case than the average smartwatch (45.3 mm vs 42.5 mm). The average smartwatch measures 42.5 mm across.
    45.3 mm vs 42.5 mm
  • 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 call answering
    This smartwatch does not support call answering, the average smartwatch does. 60% of smartwatches support call answering.
  • No call controls
    This smartwatch does not offer call control, the average smartwatch does. 91.2% of smartwatches offer call control.
  • No passcode
    This smartwatch does not include passcode protection, the average smartwatch does. 70.4% of smartwatches include passcode protection.
  • No gesture control
    This smartwatch does not support gesture control, the average smartwatch does. 79.6% of smartwatches support gesture control.
  • No camera remote
    This smartwatch does not include built-in camera remote control, the average smartwatch does. 85.5% of smartwatches that are equipped with a camera include built-in camera remote control.
  • No speaker
    This smartwatch does not include a built-in speaker, the average smartwatch does. 56.7% of smartwatches include a built-in speaker.

Third-party reviews

What customers like about Viita Hybrid HRV Grand Classic

  • Exceptional battery life, often lasting up to 21 days on a single charge.
  • Elegant, high-quality design featuring premium materials like sapphire glass.
  • Sophisticated health metrics, including Heart Rate Variability (HRV) and personalized hydration recommendations.
  • Effective sleep tracking and activity analysis provided through the companion app.
  • Strong water resistance, typically rated for depths up to 30 meters or 100 meters depending on the specific classic/race variant.

What customers don't like about Viita Hybrid HRV Grand Classic

  • Bulky physical profile that may feel oversized on smaller wrists.
  • Lacks built-in GPS, requiring a tethered smartphone for accurate outdoor route tracking.
  • Potential software reliability issues reported by early crowdfunding backers.
  • Omission of common features like inactivity alerts and blood oxygenation (SpO2) monitoring found in competitors.
  • Digital displays on hybrid models can be difficult to read in direct sunlight.

Verdict

The Viita Hybrid HRV Grand Classic is an elegant analog-style smartwatch featuring a case milled from a solid block of stainless steel, a scratch-resistant sapphire crystal, and a 40mm or 45mm diameter depending on the specific sub-model. It is powered by a 385 mAh rechargeable lithium-ion battery that offers an impressive lifespan of up to 21 days on a single charge. Key characteristics include high-frequency optical heart rate monitoring with heart rate variability (HRV) analysis for stress and regeneration tracking, automatic activity detection, a smart alarm, and 3 ATM (30m) water resistance. Major pros include its premium build materials, industry-leading battery life for a hybrid, and comprehensive health reporting via a dedicated app. However, significant cons include the lack of a touchscreen, the absence of built-in GPS and NFC, a very low-resolution 32 x 64 px digital sub-display, and no support for wireless charging or blood oxygen (SpO2) monitoring.

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