# RP Hypertrophy vs Stage 4 Training

The clearest difference is rating: Stage 4 Training at 5.0 against RP Hypertrophy's 4.4. Stage 4 Training also leads on in-app purchases (none vs 5) and review sentiment (100% vs 77%). RP Hypertrophy's advantage is update cadence (fortnightly vs every 6 weeks) and ratings volume (291 vs 27). On price and ads there is nothing between them.

Both are free to download. RP Hypertrophy sells 5 in-app purchases, starting at $34.99 per month. Stage 4 Training asks for nothing beyond the download.

Stage 4 Training holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: RP Hypertrophy has 291 ratings behind it against 27, 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 Stage 4 Training's.

RP Hypertrophy ships an update fortnightly, Stage 4 Training every 6 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | RP Hypertrophy | Stage 4 Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (291 ratings)](https://appshunter.io/ios/app/rp-hypertrophy/id1555614554/reviews) | **[5.0 (27 ratings)](https://appshunter.io/ios/app/stage-4-training/id6502470839/reviews)** |
| Number of ratings | **291** | 27 |
| Positive reviews | 77.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Subscription | **Free** |
| Size | 4 MB | 188 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [RP Strength, LLC](https://appshunter.io/developer/1202847563) | [Stage 4 Training LLC](https://appshunter.io/developer/1745588828) |

## 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 |


### Stage 4 Training

[App page](https://appshunter.io/ios/app/stage-4-training/id6502470839)

Access personalized workout programs and track your fitness journey, including workouts, nutrition, habits, and measurements. Connect with your coach and a supportive community for motivation and guidance.

**Highlights:** Personalized workout programs, Workout and exercise video tracking, Meal and habit tracking, Goal setting and progress monitoring, Milestone badges and habit streaks, Real-time coach messaging, Digital community support, Body measurement tracking

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is RP Hypertrophy free?

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

### Is Stage 4 Training free?

Stage 4 Training is free to download, with no in-app purchases.

### Which has better reviews, RP Hypertrophy or Stage 4 Training?

Stage 4 Training is rated higher. RP Hypertrophy averages 4.4 out of 5 from 291 ratings, while Stage 4 Training averages 5.0 from 27 ratings.

### Do RP Hypertrophy or Stage 4 Training have ads?

Neither RP Hypertrophy nor Stage 4 Training shows ads.

### Which is updated more often, RP Hypertrophy or Stage 4 Training?

RP Hypertrophy ships an update fortnightly, and Stage 4 Training every 6 weeks. Most recently, RP Hypertrophy was updated on October 29, 2026 and Stage 4 Training on October 22, 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.*