# FITTR ONE vs NutriFitr

The clearest difference is rating: NutriFitr at 5.0 against FITTR ONE's 3.8. NutriFitr also leads on review sentiment (100% vs 74%) and update cadence (every 2 days vs every 10 days). FITTR ONE's advantage is in-app purchases (none vs 2) and ratings volume (13 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. NutriFitr sells 2 in-app purchases, starting at $4.99 per month. FITTR ONE asks for nothing beyond the download.

NutriFitr holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: FITTR ONE has 13 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 74% of FITTR ONE's written reviews are positive against 100% of NutriFitr's.

FITTR ONE ships an update every 10 days, NutriFitr every 2 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FITTR ONE | NutriFitr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (13 ratings)](https://appshunter.io/ios/app/fittr-one/id6473716474/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nutrifitr/id6759813696/reviews)** |
| Number of ratings | **13** | 2 |
| Positive reviews | 73.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | **Free** | Freemium |
| Size | 272 MB | 29 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [SQUATS](https://appshunter.io/developer/1281653475) | [https://airussolutions.com/](https://appshunter.io/developer/1889075614) |

## What reviewers say

### FITTR ONE

[App page](https://appshunter.io/ios/app/fittr-one/id6473716474)

This smart ring and app combination tracks vital health metrics like sleep, heart rate, and stress. It provides personalized expert advice to help users improve their fitness and overall well-being. The system offers detailed insights into daily health performance and long-term trends.

**Highlights:** Vital health parameter monitoring, Detailed fitness metric tracking, Personalized expert advice, Sleep stage analysis, Heart rate and SpO2 tracking, Stress and skin temperature monitoring, Women's health tracking

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✨ Sleek and comfortable design
- 📊 Impressive data tracking capabilities
- 💡 Clear and actionable insights
- 📱 User-friendly app interface
- 🔋 Long battery life

**What reviewers complain about**

- 🐛 Buggy activity tracking
- 🐛 Report generation fails
- 🐛 Syncing issues
- 🐛 App can be slow or stutter
- 🐛 Login issues

**Reported bugs**

- Activity report generation fails after workouts
- Activity tracking is inaccurate, especially during runs and gym workouts
- App has syncing issues, requires ring to be close to phone
- App randomly logs out
- Charging issues with the ring

**Requested features**

- Improve activity tracking accuracy
- Enhance integration with Apple Health
- Option to hide or remove unused app sections (e.g., Nutrition)
- Allow adding activities after they are completed
- Display activities in a list format (e.g., walking - 23 min)


### NutriFitr

[App page](https://appshunter.io/ios/app/nutrifitr/id6759813696)

This AI-powered app helps you effortlessly track calories and nutrition to achieve your health goals. It offers features like photo-based food recognition, detailed nutrition logging, personalized goals, and progress insights.

**Highlights:** AI food recognition via photo, Detailed nutrition tracking, Personalized calorie and macro goals, Extensive food database, Progress charts and insights, Hydration tracking, Meal planning and custom recipes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NutriFitr Premium Monthly | $4.99 | per month |
| NutriFitr Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is FITTR ONE free?

FITTR ONE is free to download, with no in-app purchases.

### Is NutriFitr free?

NutriFitr is free to download, with in-app purchases available.

### Which has better reviews, FITTR ONE or NutriFitr?

NutriFitr is rated higher. FITTR ONE averages 3.8 out of 5 from 13 ratings, while NutriFitr averages 5.0 from 2 ratings.

### Do FITTR ONE or NutriFitr have ads?

Neither FITTR ONE nor NutriFitr shows ads.

### Which is updated more often, FITTR ONE or NutriFitr?

FITTR ONE ships an update every 10 days, and NutriFitr every 2 days. Most recently, FITTR ONE was updated on October 24, 2026 and NutriFitr on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*