# Prime App vs RelaxFit

The clearest difference is ads: RelaxFit at none against Prime App's shown. RelaxFit also leads on monetization model (free vs ad-supported). Prime App's advantage is review sentiment (62% vs 31%) and update cadence (every 4 weeks vs every 2 months). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prime App holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 46 and 24 respectively. Written reviews point the same way: 62% of Prime App's written reviews are positive against 31% of RelaxFit's.

Prime App ships an update every 4 weeks, RelaxFit every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Prime App | RelaxFit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (46 ratings)](https://appshunter.io/ios/app/prime-app/id6502641903/reviews)** | [4.6 (24 ratings)](https://appshunter.io/ios/app/relaxfit/id6736849510/reviews) |
| Number of ratings | **46** | 24 |
| Positive reviews | **61.7% of reviews** | 31.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | Ad-supported | **Free** |
| Size | 64 MB | 114 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | +4 | +4 |
| Developer | [Prime Coaching](https://appshunter.io/developer/1746301190) | [RELAXMEDIC IMPORTACAO EXPORTACAO LTDA](https://appshunter.io/developer/1709440112) |

## What reviewers say

### Prime App

[App page](https://appshunter.io/ios/app/prime-app/id6502641903)

Access personalized meal and training plans created by health professionals. Track your workouts, log your sets, and view your progress effortlessly. Stay on track with your health and wellness goals with this intuitive and user-friendly application.

**Highlights:** Personalized meal and training plans, Workout tracking with set logging, Real-time plan updates, Professional guidance, Simple and user-friendly navigation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### RelaxFit

[App page](https://appshunter.io/ios/app/relaxfit/id6736849510)

This app helps you monitor your body's health by connecting to a smart body fat scale. It provides detailed body composition analysis, tracks historical data with charts, and supports multiple users for family health management. Seamlessly sync your data with popular health platforms.

**Highlights:** Body composition analysis, Real-time indicator tracking, Historical data charts, Multi-user support (up to 36), Privacy protection, Syncs with Apple Health and Google Fit

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

**In-app purchases:** none


## Frequently asked questions

### Is Prime App free?

Prime App is free to download, with no in-app purchases.

### Is RelaxFit free?

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

### Which has better reviews, Prime App or RelaxFit?

Prime App is rated higher. Prime App averages 4.8 out of 5 from 46 ratings, while RelaxFit averages 4.6 from 24 ratings.

### Do Prime App or RelaxFit have ads?

Prime App shows ads; RelaxFit does not.

### Which is updated more often, Prime App or RelaxFit?

Prime App ships an update every 4 weeks, and RelaxFit every 2 months. Most recently, Prime App was updated on October 30, 2026 and RelaxFit on October 30, 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.*