# RP Hypertrophy vs Arnold Split

The clearest difference is rating: Arnold Split at 5.0 against RP Hypertrophy's 4.3. Arnold Split also leads on in-app purchases (none vs 5) and review sentiment (100% vs 77%). RP Hypertrophy's advantage is ratings volume (233 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RP Hypertrophy sells 5 in-app purchases, starting at $34.99 per month. Arnold Split asks for nothing beyond the download.

Arnold Split holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: RP Hypertrophy has 233 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 77% of RP Hypertrophy's written reviews are positive against 100% of Arnold Split's.

RP Hypertrophy ships an update fortnightly, Arnold Split every 3 weeks. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | RP Hypertrophy | Arnold Split |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (233 ratings)](https://appshunter.io/ios/app/rp-hypertrophy/id1555614554/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arnold-split/id6759944710/reviews)** |
| Number of ratings | **233** | 2 |
| Positive reviews | 77.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Size | 4 MB | 13 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [RP Strength, LLC](https://appshunter.io/developer/1202847563) | [Ziero Financial Inc](https://appshunter.io/developer/1585225782) |

## What reviewers say

### RP Hypertrophy

[App page](https://appshunter.io/ios/app/rp-hypertrophy/id1555614554)

Build muscle and achieve your fitness goals with science-backed training recommendations. Get personalized workout plans, track your progress, and access technique videos to optimize your gym sessions. Ideal for anyone seeking effective results.

**Highlights:** Personalized training recommendations, Customizable workout plans, 45+ premade training plans, 250+ technique videos, Meso Builder for specific focus, Weekly progression planning

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $34.99 | per month |
| Monthly Subscription | $34.99 | per month |
| 6 Month Subscription | $199.99 | per 6 months |
| Yearly Subscription | $299.99 | per year |
| Yearly Subscription | $299.99 | per year |


### Arnold Split

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

Follow the legendary 6-day push/pull/legs program designed by Arnold Schwarzenegger. Track your weights, detect personal records, and monitor your progress with detailed workout history and volume tracking.

**Highlights:** Pre-built Arnold program, Smart weight tracking, Personal record detection, Rest timer with haptics, Progress tracking, Workout history log

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RP Hypertrophy free?

RP Hypertrophy 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, RP Hypertrophy or Arnold Split?

Arnold Split is rated higher. RP Hypertrophy averages 4.3 out of 5 from 233 ratings, while Arnold Split averages 5.0 from 2 ratings.

### Do RP Hypertrophy or Arnold Split have ads?

Neither RP Hypertrophy nor Arnold Split shows ads.

### Which is updated more often, RP Hypertrophy or Arnold Split?

RP Hypertrophy ships an update fortnightly, and Arnold Split every 3 weeks. Most recently, RP Hypertrophy was updated on October 1, 2026 and Arnold Split on September 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.*