# Fitness Planner Gym・Workout AI vs Arnold Split

The clearest difference is in-app purchases: Arnold Split at none against Fitness Planner Gym・Workout AI's 8. Arnold Split also leads on rating (5.0 vs 4.6) and review sentiment (100% vs 84%). Fitness Planner Gym・Workout AI's advantage is ratings volume (2K vs 2) and iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fitness Planner Gym・Workout AI sells 7 in-app purchases, starting at $5.99 per 7 days. Arnold Split asks for nothing beyond the download.

Arnold Split holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Fitness Planner Gym・Workout AI has 2K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 84% of Fitness Planner Gym・Workout AI's written reviews are positive against 100% of Arnold Split's.

Fitness Planner Gym・Workout AI ships an update every 6 weeks, Arnold Split every 3 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Fitness Planner Gym・Workout AI | Arnold Split |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (2K ratings)](https://appshunter.io/ios/app/fitness-planner-gymworkout-ai/id1665617526/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arnold-split-workout-tracker/id6759944710/reviews)** |
| Number of ratings | **2K** | 2 |
| Positive reviews | 84.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 178 MB | 23 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [FUTURE SOFT YAZILIM BILISIM DANISMANLIK HIZMETLERI TICARET ANONIM SIRKETI](https://appshunter.io/developer/1546447225) | [HoneyBee](https://appshunter.io/developer/1585225782) |

## What reviewers say

### Fitness Planner Gym・Workout AI

[App page](https://appshunter.io/ios/app/fitness-planner-gymworkout-ai/id1665617526)

This app provides AI-powered personalized workout plans for muscle building and weight loss. It offers a vast library of exercises for both home and gym, acting as a virtual fitness coach to track progress and answer fitness-related questions.

**Highlights:** AI-powered personalized workout plans, Muscle building and weight loss focus, Home and gym workout options, Extensive exercise library (3700+), AI fitness coach and chatbot, Workout tracking and progress reports

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Workout Pro Weekly | $5.99 | per 7 days |
| Workout Pro Monthly | $12.99 | per month |
| Workout Pro 6-Monthly | $59.99 | per 6 months |
| Workout Pro Yearly | $99.99 | per year |
| Workout Pro Yearly | $99.99 | per year |
| Workout Pro Yearly | $99.99 | per year |
| Lifetime Pro | $159.00 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient workout planning
- 💪 Effective workouts
- 🏆 Motivating
- 🏠 Suitable for home workouts

**What reviewers complain about**

- 💰 Requires paid subscription
- 🔒 Limited free features
- 🕰️ Inconsistent timer functionality
- 🔄 Difficulty modifying routines

**Reported bugs**

- Inconsistent weight tracking
- Occasional app crashes
- Compatibility issues with older devices

**Requested features**

- Sync with Apple Watch
- Integration with health apps
- More customization options
- Post-workout stretching exercises
- Monthly workout scheduling


### Arnold Split

[App page](https://appshunter.io/ios/app/arnold-split-workout-tracker/id6759944710)

This app guides you through a structured bodybuilding program, automatically adjusting weights based on your performance. It mimics a paper log, tracks progress, and offers features like rest timers and personal record spotting. Unlock advanced programs as you advance.

**Highlights:** Automated weight progression, Classic 6-day bodybuilding split, Rest timer with notifications, Personal record tracking, Workout logging with progress visualization, Built-in exercise alternatives

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fitness Planner Gym・Workout AI free?

Fitness Planner Gym・Workout AI is free to download, with in-app purchases available.

### Is Arnold Split free?

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

### Which has better reviews, Fitness Planner Gym・Workout AI or Arnold Split?

Arnold Split is rated higher. Fitness Planner Gym・Workout AI averages 4.6 out of 5 from 2K ratings, while Arnold Split averages 5.0 from 2 ratings.

### Do Fitness Planner Gym・Workout AI or Arnold Split have ads?

Neither Fitness Planner Gym・Workout AI nor Arnold Split shows ads.

### Which is updated more often, Fitness Planner Gym・Workout AI or Arnold Split?

Fitness Planner Gym・Workout AI ships an update every 6 weeks, and Arnold Split every 3 weeks. Most recently, Fitness Planner Gym・Workout AI was updated on November 7, 2026 and Arnold Split on November 9, 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.*