# 8x3 vs Simple Calisthenics

The clearest difference is in-app purchases: 8x3 at none against Simple Calisthenics's 8. Simple Calisthenics's advantage is update cadence (every 5 days vs every 2 weeks) and device support (4 vs 2). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Simple Calisthenics sells 8 in-app purchases, starting at $9.99 per month. 8x3 asks for nothing beyond the download.

8x3 holds the better App Store score, 4.9 against 4.8. Both are backed by a comparable volume of ratings — 409 and 208 respectively. Written reviews split almost evenly too, at 95% and 95% positive.

8x3 ships an update every 2 weeks, Simple Calisthenics every 5 days. The most recent releases landed on October 20, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 8x3 | Simple Calisthenics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (409 ratings)](https://appshunter.io/ios/app/8x3/id1561393713/reviews)** | [4.8 (208 ratings)](https://appshunter.io/ios/app/simple-calisthenics/id1634986201/reviews) |
| Number of ratings | **409** | 208 |
| Positive reviews | **94.8% of reviews** | 94.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 55 MB | 268 MB |
| Requires iOS | 16.4 | **15.6** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Valentyn Vakatsiienko](https://appshunter.io/developer/1754935686) | [Jonas Wallmann](https://appshunter.io/developer/1489145519) |

## What reviewers say

### 8x3

[App page](https://appshunter.io/ios/app/8x3/id1561393713)

This app helps you log your bodyweight fitness workouts, specifically designed for the Reddit Recommended Routine. It guides you through exercises, manages rest times, and tracks your progress, allowing you to focus on technique and performance.

**Highlights:** Log bodyweight workouts, Guided exercise transitions, Rest time management, Exercise progression tracking, Focus on technique and performance

**In-app purchases:** none

**What reviewers like**

- 🚀 Straightforward and well-designed
- 👍 Excellent for the Reddit Recommended Routine
- 🚀 Minimal and no-frills
- 👍 Clean and user-friendly interface
- 🚀 Efficient and easy to use

**What reviewers complain about**

- 🐛 Occasional issues with timers and music playback
- 🔍 Lack of customization options for workouts
- 🔍 Some exercises missing titles, images, or instructions

**Reported bugs**

- Timer pauses when switching apps or locking screen
- Alternate exercises not always re-selected properly

**Requested features**

- Ability to add notes to workouts
- Option to download exercise videos for offline use
- Customizable workout creation and ordering
- Progress tracking and visualization features


### Simple Calisthenics

[App page](https://appshunter.io/ios/app/simple-calisthenics/id1634986201)

This app provides personalized calisthenics workout programs tailored to your fitness level, goals, and schedule. It offers interactive workout guidance, a comprehensive exercise library, and detailed progress tracking to help you build muscle, gain strength, and master calisthenics skills.

**Highlights:** Personalized workout programs, Interactive workout player, Audio and video instructions, Extensive exercise library, Detailed exercise guides, Workout builder, Training statistics

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Membership | $9.99 | per month |
| Premium Membership | $9.99 | per month |
| Monthly Premium Membership | $11.99 | per month |
| 3 Month Premium Membership | $24.99 | per 3 months |
| 6 Month Premium Membership | $49.99 | per 6 months |
| Annual Premium Membership | $69.99 | per year |
| Premium Membership | $89.99 | per year |
| Simple Calisthenics Lifetime | $109.99 | one-time |

**What reviewers like**

- 💪 Comprehensive exercise library
- ✨ Highly customizable programs
- 📈 Effective progression system
- 👍 User-friendly interface
- 📱 Clear exercise instructions (videos/text)

**What reviewers complain about**

- 🐛 Occasional bugs and glitches
- ❓ Interface can be complex initially
- 🔄 Progressions sometimes reset
- ⚠️ Some exercises lack easier starting points
- 🎵 No music playback during workouts

**Reported bugs**

- Fails to move from one workout to the next
- Progression resets frequently
- Preview videos are faulty and incomplete
- Exercise doesn't always switch to the next one
- Cannot save workouts or update plan

**Requested features**

- Add more preview images for next exercise
- Apple Watch app integration
- Easier starting points/progressions for some moves
- Ability to go back within an exercise
- Automate weight increases weekly


## Frequently asked questions

### Is 8x3 free?

8x3 is free to download, with no in-app purchases.

### Is Simple Calisthenics free?

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

### Which has better reviews, 8x3 or Simple Calisthenics?

8x3 is rated higher. 8x3 averages 4.9 out of 5 from 409 ratings, while Simple Calisthenics averages 4.8 from 208 ratings.

### Do 8x3 or Simple Calisthenics have ads?

Neither 8x3 nor Simple Calisthenics shows ads.

### Which is updated more often, 8x3 or Simple Calisthenics?

8x3 ships an update every 2 weeks, and Simple Calisthenics every 5 days. Most recently, 8x3 was updated on October 20, 2026 and Simple Calisthenics 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.*