# ActivTrax vs Atlas Sleep

The clearest difference is rating: Atlas Sleep at 5.0 against ActivTrax's 2.3. ActivTrax's advantage is in-app purchases (none vs 2) and ratings volume (157 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Atlas Sleep sells 2 in-app purchases, starting at $6.99 per month. ActivTrax asks for nothing beyond the download.

Atlas Sleep holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: ActivTrax has 157 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | ActivTrax | Atlas Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (157 ratings)](https://appshunter.io/ios/app/activtrax/id1209844899/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/atlas-sleep/id6767938309/reviews)** |
| Number of ratings | **157** | 2 |
| Positive reviews | 10.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 51 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ActivTrax](https://appshunter.io/developer/1209844898) | [KRISTY ANN BUCKHOLTZ](https://appshunter.io/developer/1896522944) |

## What reviewers say

### ActivTrax

[App page](https://appshunter.io/ios/app/activtrax/id1209844899)

This app personalizes your gym workouts by predicting and prescribing the exact weight to lift on every piece of equipment. It offers customized routines, exercise instructions, and progress tracking, making your gym visits efficient and varied.

**Highlights:** Predicts and prescribes exact weight for gym equipment, Customized resistance routines, Exercise instructions and videos, Wearable device integration, Progress reports, Nutritional database and food journaling, Cardio tracking

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

**In-app purchases:** none

**What reviewers like**

- 💪 Personalized workout guidance for beginners
- 🎯 Clear exercise instructions and machine locations
- 💰 Free with YMCA membership
- 📈 Progressive difficulty increases gradually
- 🏋️ Comprehensive workout variety and customization

**What reviewers complain about**

- 🐛 Frequent crashes and app freezes
- 🔌 Persistent server connection issues
- ❌ Cannot change exercise weights in app
- 🚪 Constant unexpected logouts mid-workout
- 💾 Data loss when app crashes or closes

**Reported bugs**

- App crashes when submitting workouts
- Cannot connect to servers reliably
- Weight changes don't save or revert automatically
- Unexpected logouts during workouts
- All workout data lost when app closes

**Requested features**

- Timer for rest periods between sets
- Apple Watch and Apple Health integration
- Ability to add custom exercises and sets on-the-fly
- Save machine position preferences
- Partner/group workout mode


### Atlas Sleep

[App page](https://appshunter.io/ios/app/atlas-sleep/id6767938309)

This app provides athletes with a comprehensive platform to track sleep, recovery, training load, and wellness. It offers personalized insights and daily guidance to optimize performance, reduce fatigue, and improve consistency.

**Highlights:** Athletic Readiness Index (ARI), Sleep and recovery tracking, Training and wellness logging, Personalized recovery insights, Performance trend analytics, Apple Health integration, Wearable support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atlas Pro | $6.99 | per month |
| Atlas Elite | $12.99 | per month |


## Frequently asked questions

### Is ActivTrax free?

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

### Is Atlas Sleep free?

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

### Which has better reviews, ActivTrax or Atlas Sleep?

Atlas Sleep is rated higher. ActivTrax averages 2.3 out of 5 from 157 ratings, while Atlas Sleep averages 5.0 from 2 ratings.

### Do ActivTrax or Atlas Sleep have ads?

Neither ActivTrax nor Atlas Sleep shows ads.

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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.*