Comparison

Ultrahuman vs Fitasy ID

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Ultrahuman

This app creates a unified dashboard for your health performance, using data from a smart ring to provide actionable scores for sleep, activity, recovery, and cardiovascular health. It also integrates with continuous glucose monitors for real-time metabolic health tracking.

Highlights
  • Unified health dashboard
  • Sleep, activity, and recovery scores
  • Heart rate and HRV monitoring
  • Continuous glucose monitoring integration
  • Metabolic health tracking
  • Movement Index
  • Group tracking
Features
Read full description

Ultrahuman helps you measure your health performance by creating a unified dashboard of your health. Using metrics from the Ultrahuman Ring, such as Sleep, Activity, Heart Rate (HR), Heart Rate Variability (HRV), Skin Temperature, and SPO2, we generate actionable scores for sleep quality, physical activity, recovery, and cardiovascular health. This empowers you to decode and effectively improve your health and lifestyle. Additionally, Ultrahuman integrates with continuous glucose monitors, helping you track your glucose control and overall metabolic health in real-time through a daily Metabolic Score. **World-class product design & unmatched comfort** Awarded the renowned Red Dot Design Award, the Ultrahuman introduces the Ring AIR— the world’s lightest smart ring. It's not just a statement of style, it's your all-in-one health tracker. **Key features** 1. Health monitoring with elegance Monitor your sleep, movement, and recovery with the compact and comfortable Ultrahuman smart ring. 2. Innovation in movement Introducing the Movement Index, which redefines moving for better health by tracking steps, frequency of movement, and calorie burn. 3. Sleep decoded Dive deep into your sleep performance with our Sleep Index, analysing sleep stages, nap tracking, and SPO2. 4. Recovery—on your terms Navigate through stress by understanding your body's response with metrics like heart rate variability, skin temperature, and resting heart rate. 5. Harmonised circadian rhythms Align with your circadian clock to enhance energy levels and productivity throughout the day. 6. Smart stimulant use Optimise your stimulant consumption with dynamic windows that aid adenosine clearance and minimise sleep disruption. 7. Real-time fitness tracking Engage with your workouts through live HR, HR zones, calories, and a running map. 8. Group tracking through Zones Stay engaged with friends and family through Zones, sharing and viewing sleep, recovery, and movement data seamlessly. 9. Deep metabolic insights Gain insights into your glucose control and understand the deep-seated impact of food on your body. **Global availability & seamless integration** Get your Ring AIR shipped anywhere in the world and enjoy hassle-free data syncing with Apple Health, keeping all your essential health information centralised and accessible. **Contact info** For any queries or support, please reach out to us at [support@ultrahuman.com]. We are glad to help you. **Legal and safety notice** Ultrahuman provides products and services designed for general fitness and wellness purposes. Ultrahuman's products and services are not intended to treat or diagnose any disease, and should not be any substitute for professional medical advice, diagnosis, or treatment. Terms of Use: https://www.ultrahuman.com/termsAndCondition Disclaimer: Ultrahuman's products and services i.e. Ultrahuman App and Ultrahuman Ring are not medical devices and are only intended to provide general information for users to improve their metabolic fitness and general wellness. The products and services are not intended for disease management, treatment, or prevention, and should not be relied upon for any diagnostic or treatment decision. We do not intend to substitute professional medical opinion on the treatment, diagnosis, prevention or alleviation of diabetes or any other disease or disability. Always consult with a doctor or qualified healthcare professional about any health condition and/or concerns, that you may have. Please do not disregard/delay seeking professional medical advice or treatment because of information read on or accessed through our products and services. Please work with your healthcare professional during the use of the third-party continuous glucose monitoring device (CGM) if you have a health condition. Abbott's CGM sensor has regulatory clearance in select countries, including but not limited to India, UAE, US, UK, EU, Iceland, and Switzerland.

About

Fitasy ID

This app uses your phone's camera to create a 3D scan of your feet, enabling the creation of custom-fit 3D printed footwear. It aims to make personalized, comfortable shoes accessible and affordable for everyone.

Highlights
  • 3D foot scanning via mobile
  • Custom-fit 3D printed footwear
  • Computer vision technology
  • Spatial AI integration
  • Scan-to-print solution
Features
Read full description

Fitasy Customization, developed by Fitasy Inc., provides scan-to-print solution to build comfort-fit 3D printed footwear and make them accessible and affordable to all consumers, by leveraging Fitasy’s mobile phone-based computer vision, spatial AI, and advanced 3D printing technologies.

Screenshots

Ultrahuman4 screens
Fitasy ID4 screens

Verdict

The call

The clearest difference is in-app purchases: Fitasy ID at none against Ultrahuman's 10. Fitasy ID also leads on ads (none vs shown) and rating (5.0 vs 4.5). Ultrahuman's advantage is update cadence (every 3 days vs monthly) and ratings volume (8K vs 3). On price and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Ultrahuman sells 10 in-app purchases, starting at $2.90 per month. Fitasy ID asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Fitasy ID holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Ultrahuman has 8K ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Ultrahuman ships an update every 3 days, Fitasy ID monthly. The most recent releases landed on November 12, 2026 and November 4, 2026 respectively.

Scorecard8 real differences · 3 level
Ultrahuman versus Fitasy ID: the parameters behind the verdict, then further details
ParameterUltrahumanFitasy ID
PriceFreeFree
Rating4.5 (8K ratings)5.0 (3 ratings) — better
Positive reviews46.2% of reviews—
Number of ratings8K — better3
Update frequencyEvery 3 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#181 — better—
DevicesiPhone, iPad, Mac, Apple TV, Apple Watch — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size751 MB83 MB
Age rating4+4+
DeveloperULTRAHUMAN HEALTHCARE PRIVATE LIMITEDFitasy Inc

Bugs and requests

Ultrahuman

Reported bugs

5 issues
  • Frequent disconnections between ring and app
  • Inaccurate sleep and activity tracking
  • Firmware update issues causing data loss
  • Unreliable customer support and long response times
  • Compatibility problems with newer iOS versions

Requested features

5 requests
  • More customization options
  • Better integration with other apps and devices
  • Improved food tracking and logging
  • Enhanced workout tracking and analysis
  • Offline mode for app usage

Fitasy ID

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Ultrahuman

Subscriptions9
  • Cardio Adaptability - Monthly3 Days trial$2.901 Month
  • Cycle & Ovulation Monthly7 Days trial$3.991 Month
  • Respiratory Health - Monthly3 Days trial$3.991 Month
Show 6 more
  • Ultrahuman Max7 Days trial$9.991 Month
  • Cardio Adaptability - Yearly$24.001 Year
  • Monthly$24.991 Month
  • Cycle & Ovulation Yearly$39.991 Year
  • Respiratory Health PowerPlug-Yearly$39.991 Year
  • Ultrahuman Max14 Days trial$99.991 Year
One-time1
  • UltrahumanX - 2 years$54.00
None

Fitasy ID

No in-app purchases

Questions

Is Ultrahuman free?
Ultrahuman is free to download, with in-app purchases available.
Is Fitasy ID free?
Fitasy ID is free to download, with no in-app purchases.
Which has better reviews, Ultrahuman or Fitasy ID?
Fitasy ID is rated higher. Ultrahuman averages 4.5 out of 5 from 8K ratings, while Fitasy ID averages 5.0 from 3 ratings.
Do Ultrahuman or Fitasy ID have ads?
Ultrahuman shows ads; Fitasy ID does not.
Which is updated more often, Ultrahuman or Fitasy ID?
Ultrahuman ships an update every 3 days, and Fitasy ID monthly. Most recently, Ultrahuman was updated on November 12, 2026 and Fitasy ID on November 4, 2026.

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