# Endless Run Magic Stone vs Cosmic Flex

The clearest difference is rating: Cosmic Flex at 5.0 against Endless Run Magic Stone's 4.5. Cosmic Flex also leads on in-app purchases (none vs 12) and update cadence (every 2 days vs every 7 months). Endless Run Magic Stone's advantage is ratings volume (470 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Endless Run Magic Stone sells 12 one-off in-app purchases. Cosmic Flex asks for nothing beyond the download.

Cosmic Flex holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Endless Run Magic Stone has 470 ratings behind it against 1, so its average is the more settled of the two.

Endless Run Magic Stone ships an update every 7 months, Cosmic Flex every 2 days. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Endless Run Magic Stone | Cosmic Flex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (470 ratings)](https://appshunter.io/ios/app/endless-run-magic-stone/id834464137/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cosmic-flex/id6798853685/reviews)** |
| Number of ratings | **470** | 1 |
| Positive reviews | 49.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 194 MB | 12 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Selosoft, Inc.](https://appshunter.io/developer/539360748) | [Supreet Kaur Sandhawalia](https://appshunter.io/developer/6798853687) |

## What reviewers say

### Endless Run Magic Stone

[App page](https://appshunter.io/ios/app/endless-run-magic-stone/id834464137)

Embark on an epic adventure as you run through fantasy worlds, battling enemies and collecting powerful gear. Level up your chosen character, unlock new abilities, and face challenging bosses in this action-RPG endless runner. Save the world from an evil thief and restore peace.

**Highlights:** 2 playable characters, Character leveling and gear collection, 4 fantasy-themed worlds, One-touch battle system, Boss fights, Dozens of enemies and obstacles

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Double XP | $0.99 | one-time |
| Handful of Gems | $0.99 | one-time |
| Triple Experience | $1.99 | one-time |
| Pouch of Gems | $1.99 | one-time |
| Large Stack of Coins | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Unlock Sting | $2.99 | one-time |
| Unlock Lioness | $2.99 | one-time |
| Triple Coins | $4.99 | one-time |
| Pile of Gems | $4.99 | one-time |
| 10x XP | $9.99 | one-time |
| Horde of Gems | $19.99 | one-time |

**What reviewers like**

- 💡 Amazing concept for endless runner
- 📚 Interesting story element
- 🗺️ Diverse worlds to explore
- ⚔️ Engaging combat and leveling
- 🎮 Great RPG endless runner

**What reviewers complain about**

- 🐛 Frequent bugs and glitches
- 🕹️ Controls are difficult/messed up
- 😠 Ads are disturbing and frequent
- 📉 Graphics quality not very good
- 🐌 Lag time and jerky movement

**Reported bugs**

- Jumping, turning, and sliding are hard
- Pieces of environment clip into floors
- Lost ability to turn to the side
- Two obstacles appear together, making jumps impossible
- Game glitches when using gems

**Requested features**

- Fix bugs and improve controls
- Reduce or improve ad frequency
- More content, specifically more weapons
- More information on how to use armor/weapons


### Cosmic Flex

[App page](https://appshunter.io/ios/app/cosmic-flex/id6798853685)

Engage in fast-paced space combat, drifting through asteroid fields and blasting enemies with powerful lasers. Experience thrilling action and upgrade your abilities.

**Highlights:** Fast-paced space combat, Drift mechanics, Asteroid swarm destruction, Laser blasting powers, Epic power-ups

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

**In-app purchases:** none


## Frequently asked questions

### Is Endless Run Magic Stone free?

Endless Run Magic Stone is free to download, with in-app purchases available.

### Is Cosmic Flex free?

Cosmic Flex is free to download, with no in-app purchases.

### Which has better reviews, Endless Run Magic Stone or Cosmic Flex?

Cosmic Flex is rated higher. Endless Run Magic Stone averages 4.5 out of 5 from 470 ratings, while Cosmic Flex averages 5.0 from 1 ratings.

### Do Endless Run Magic Stone or Cosmic Flex have ads?

Both Endless Run Magic Stone and Cosmic Flex show ads.

### Which is updated more often, Endless Run Magic Stone or Cosmic Flex?

Endless Run Magic Stone ships an update every 7 months, and Cosmic Flex every 2 days. Most recently, Endless Run Magic Stone was updated on October 13, 2026 and Cosmic Flex on October 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.*