# JuggernautAI vs Progressive Overload

The clearest difference is in-app purchases: Progressive Overload at none against JuggernautAI's 2. JuggernautAI's advantage is rating (4.8 vs 4.4) and ratings volume (5.7K vs 7). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. JuggernautAI sells 1 in-app purchase, starting at $34.99 per month. Progressive Overload asks for nothing beyond the download.

JuggernautAI holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: JuggernautAI has 5.7K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 73% of JuggernautAI's written reviews are positive against 67% of Progressive Overload's.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | JuggernautAI | Progressive Overload |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5.7K ratings)](https://appshunter.io/ios/app/juggernautai/id1515756471/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/progressive-overload-gym-log/id6759585621/reviews) |
| Number of ratings | **5.7K** | 7 |
| Positive reviews | **72.7% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Monetization | Subscription | **Free** |
| Size | 108 MB | 36 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Juggernaut Apps](https://appshunter.io/developer/1627775482) | [GAVIN PETER OBRIEN](https://appshunter.io/developer/1879668304) |

## What reviewers say

### JuggernautAI

[App page](https://appshunter.io/ios/app/juggernautai/id1515756471)

This app uses AI to create personalized strength training programs for powerlifting and powerbuilding. It adapts to your feedback and goals, optimizing volume, frequency, and exercise selection for maximum strength gains and recovery.

**Highlights:** AI-generated personalized workout plans, Powerlifting and Powerbuilding goal focus, Adaptive training based on real-time feedback, Optimized training frequency and volume, Exercise selection for weak points, Periodization strategy for fatigue management

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JuggernautAI Monthly | $34.99 | per month |

**What reviewers like**

- 🚀 Excellent programming and customization
- 👍 Detailed and user-friendly app
- 🔍 Adjusts based on user feedback
- 📈 Helps users achieve their goals
- 💪 Effective for building strength and muscle

**What reviewers complain about**

- 💰 Expensive monthly subscription
- 🔒 Paywall restricts access to full app
- 🕰️ Excessive time required for workouts
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Clearing of workout history after each block
- Issues with the auto-timer feature
- Problems with selecting dates and times during setup

**Requested features**

- Integration with Apple Health or other fitness apps
- More flexibility in scheduling and workout days
- Improved exercise library and replacement options
- Better tracking and history of past workouts


### Progressive Overload

[App page](https://appshunter.io/ios/app/progressive-overload-gym-log/id6759585621)

This app automates progressive overload in your workouts. It calculates your estimated one-rep max and provides structured guidance on how to increase weight or reps, removing guesswork and confusion from your training.

**Highlights:** Calculates and tracks estimated 1RM, Guides weight vs. rep increases, Encourages consistent progressive overload, Structured and measurable progression, Removes guesswork from training

**In-app purchases:** none


## Frequently asked questions

### Is JuggernautAI free?

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

### Is Progressive Overload free?

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

### Which has better reviews, JuggernautAI or Progressive Overload?

JuggernautAI is rated higher. JuggernautAI averages 4.8 out of 5 from 5.7K ratings, while Progressive Overload averages 4.4 from 7 ratings.

### Do JuggernautAI or Progressive Overload have ads?

Neither JuggernautAI nor Progressive Overload shows ads.

### Which is updated more often, JuggernautAI or Progressive Overload?

JuggernautAI ships an update every 4 days, and Progressive Overload every 4 days. Most recently, JuggernautAI was updated on October 20, 2026 and Progressive Overload on October 18, 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.*