# Gravitus vs Athos

The clearest difference is in-app purchases: Athos at none against Gravitus's 17. Athos also leads on rating (5.0 vs 4.8). Gravitus's advantage is ratings volume (3.4K vs 1) and update cadence (every 8 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Gravitus sells 16 in-app purchases, starting at $3.99 per 7 days. Athos asks for nothing beyond the download.

Athos holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Gravitus has 3.4K ratings behind it against 1, so its average is the more settled of the two.

Gravitus ships an update every 8 days, Athos monthly. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Gravitus | Athos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.4K ratings)](https://appshunter.io/ios/app/gravitus-gym-workout-tracker/id965383840/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/athos-workout-tracker/id6780976566/reviews)** |
| Number of ratings | **3.4K** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Freemium | **Free** |
| Size | 55 MB | 36 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, Apple Watch | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [Gravitus, Inc.](https://appshunter.io/developer/965383839) | [Alex Dow](https://appshunter.io/developer/6780976568) |

## What reviewers say

### Gravitus

[App page](https://appshunter.io/ios/app/gravitus-gym-workout-tracker/id965383840)

This app helps you track and plan your weightlifting routines. It offers an extensive exercise database, community features, and detailed analytics to monitor your progress and maximize gains. Enjoy an ad-free experience with advanced tools for serious lifters.

**Highlights:** Advanced workout routines, Extensive exercise database with video demos, Community features for sharing and following, Detailed progress tracking and analytics, Workout planning and reminders, Apple Watch companion app, Dark Mode

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gravitus Pro | $3.99 | per 7 days |
| Monthly Supporter Subscription | $4.99 | per month |
| Gravitus Pro | $4.99 | per 7 days |
| Gravitus Pro | $6.99 | per month |
| Gravitus Pro | $7.99 | per month |
| Gravitus Pro | $9.99 | per month |
| Gravitus Pro | $11.49 | per month |
| Gravitus Pro | $11.49 | per month |
| Gravitus Pro | $12.99 | per month |
| Gravitus Pro | $12.99 | per month |
| Gravitus Pro | $49.99 | per year |
| Gravitus Pro | $59.99 | per year |
| Gravitus Pro | $59.99 | per year |
| Gravitus Pro | $71.99 | per year |
| Gravitus Pro | $79.99 | per year |
| Gravitus Pro | $79.99 | per year |

**What reviewers like**

- 🚀 Efficient tracking and logging
- 👍 User-friendly interface
- 🔥 Excellent for serious lifters
- 💪 Comprehensive exercise library
- 📈 Detailed progress tracking and analytics

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔒 Paywall for basic features
- ⏱️ Lack of customizable timers
- 🤷‍♂️ Inconsistent PR tracking

**Reported bugs**

- Workout data loss on app crashes
- Exercise search function not always working
- Inconsistent behavior when switching between WiFi and cellular

**Requested features**

- Apple Watch integration
- Ability to create and save custom workout templates
- More detailed volume and intensity tracking
- Improved syncing and data backup


### Athos

[App page](https://appshunter.io/ios/app/athos-workout-tracker/id6780976566)

Log workouts and cardio efficiently, visualize your strength gains with progress charts, and maintain your training consistency. Connect with friends, share your fitness journey, and find motivation within the community.

**Highlights:** Log workouts and cardio, Track volume and PRs, Progress charts, Smart weight suggestions, Calendar view, Social sharing and messaging, Community safety tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Gravitus free?

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

### Is Athos free?

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

### Which has better reviews, Gravitus or Athos?

Athos is rated higher. Gravitus averages 4.8 out of 5 from 3.4K ratings, while Athos averages 5.0 from 1 ratings.

### Do Gravitus or Athos have ads?

Neither Gravitus nor Athos shows ads.

### Which is updated more often, Gravitus or Athos?

Gravitus ships an update every 8 days, and Athos monthly. Most recently, Gravitus was updated on November 1, 2026 and Athos on October 28, 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.*