# Idle Superpowers vs StartUp! Gym

The clearest difference is iOS requirement: StartUp! Gym at 11.0 against Idle Superpowers's 15.0. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Idle Superpowers sells 10 one-off in-app purchases and StartUp! Gym sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Idle Superpowers against 4.8 for StartUp! Gym. Both are backed by a comparable volume of ratings — 836 and 954 respectively. Written reviews are what separate them: 75% of Idle Superpowers's written reviews are positive against 78% of StartUp! Gym's.

Idle Superpowers ships an update fortnightly, StartUp! Gym every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Idle Superpowers | StartUp! Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (836 ratings)](https://appshunter.io/ios/app/idle-superpowers/id1542024472/reviews) | **[4.8 (954 ratings)](https://appshunter.io/ios/app/startup-gym/id1637383147/reviews)** |
| Number of ratings | 836 | **954** |
| Positive reviews | 75.2% of reviews | **78.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 152 MB | 777 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Lutz Schoenfelder](https://appshunter.io/developer/1504039346) | [Yeom Giseop](https://appshunter.io/developer/1540086647) |

## What reviewers say

### Idle Superpowers

[App page](https://appshunter.io/ios/app/idle-superpowers/id1542024472)

Embark on a roguelike idle RPG adventure as a superhero with a vast array of unlockable, combinable superpowers. Experience unique runs with procedurally generated items and enemies, and overcome challenges that demand diverse playstyles.

**Highlights:** Unlock 99+ superpowers, Combine superpowers for synergies, Random power generation, Procedural items and enemies, Unlockable upgrades, Challenging gameplay

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 500 Gems | $3.99 | one-time |
| No Ads | $8.99 | one-time |
| Starter Pack | $8.99 | one-time |
| 1000 Gems + 100 Free | $8.99 | one-time |
| Season Pass | $9.99 | one-time |
| 2000 Gems + 250 Free | $17.99 | one-time |
| Hero Pack | $35.99 | one-time |
| Superhero Pack | $44.99 | one-time |
| 5000 Gems + 1500 Free | $44.99 | one-time |
| 10K Gems + 5K Free! | $89.99 | one-time |

**What reviewers like**

- 🚀 Pretty good
- 👍 LOVE THIS!
- 👍 Never thought I'd be this invested
- 👍 Best Idle Game to Date
- 👍 my favorite mobile game

**What reviewers complain about**

- 🐛 Unskippable overlong ads
- 🐛 Weirdly fun, but very limited
- 🐛 Ads?
- 🐛 Used to be fun
- 🐛 Inventory management is bad

**Reported bugs**

- Fix new bug please
- Money UI getting pixelated
- Latest update (notifications) is causing crashes
- Ok, so idk what I did but my game now crashes after about a minute of me being the game
- Pretty fun, but extreme flickering bar on bottom of 12 pro max prevents playing for extended amounts of time

**Requested features**

- Beta
- Give it a real chance
- Needs an update
- Updates
- An amazing game with no random adds. Literally No random Adds!


### StartUp! Gym

[App page](https://appshunter.io/ios/app/startup-gym/id1637383147)

Manage and grow a shabby gym into a thriving fitness empire. Recruit unique members, acquire distinctive exercise equipment, and watch your business expand. Enjoy idle gameplay as members train and pay fees, even when you're offline.

**Highlights:** Build and expand a gym, Recruit unique members, Acquire distinctive equipment, Idle gameplay with offline earnings, Experience endless growth, Intuitive and easy play

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A bundle of gold | $0.99 | one-time |
| Beginner Package | $1.99 | one-time |
| Double! Package | $2.99 | one-time |
| Intermediate Package | $2.99 | one-time |
| A bag of gold | $3.99 | one-time |
| Breaking bAd! Package | $6.99 | one-time |
| Corporate Aid | $6.99 | one-time |
| Muscle Package | $9.99 | one-time |
| State Funding | $14.99 | one-time |
| A box of gold | $17.99 | one-time |
| Master Package | $17.99 | one-time |
| A truck of gold | $35.99 | one-time |
| A ship of gold | $69.99 | one-time |

**What reviewers like**

- 👍 Fun and entertaining game
- 🚀 Quick and easy to play
- 💡 Interesting character designs
- 😊 Enjoyable gameplay experience

**What reviewers complain about**

- 🐛 Bugs and glitches affecting gameplay
- ⏱️ Slow progression without spending money
- 🔋 Potential device overheating issues

**Reported bugs**

- Duplicate account issues when logging in
- Sweat counter and mechanics not functioning properly
- Game freezing or crashing for some users

**Requested features**

- More content and features to enhance gameplay
- Improved progression system and pacing
- Better optimization for older devices


## Frequently asked questions

### Is Idle Superpowers free?

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

### Is StartUp! Gym free?

StartUp! Gym is free to download, with in-app purchases available.

### Which has better reviews, Idle Superpowers or StartUp! Gym?

StartUp! Gym is rated higher. Idle Superpowers averages 4.8 out of 5 from 836 ratings, while StartUp! Gym averages 4.8 from 954 ratings.

### Do Idle Superpowers or StartUp! Gym have ads?

Both Idle Superpowers and StartUp! Gym show ads.

### Which is updated more often, Idle Superpowers or StartUp! Gym?

Idle Superpowers ships an update fortnightly, and StartUp! Gym every 3 weeks. Most recently, Idle Superpowers was updated on October 24, 2026 and StartUp! Gym on October 25, 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.*