# Flash Runner! vs Alien Run 3D

The clearest difference is review sentiment: Alien Run 3D at 67% against Flash Runner!'s 0%. Alien Run 3D also leads on rating (4.8 vs 4.0) and ratings volume (6 vs 2). Flash Runner!'s advantage is ads (none vs shown) and update cadence (daily vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Alien Run 3D holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 2 and 6 respectively. Written reviews point the same way: 0% of Flash Runner!'s written reviews are positive against 67% of Alien Run 3D's.

Flash Runner! ships an update daily, Alien Run 3D every 5 weeks. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Flash Runner! | Alien Run 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/flash-runner/id1542469661/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/alien-run-3d/id1672919655/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 5 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 69 MB | 197 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Mood Games OU](https://appshunter.io/developer/1434688874) | [诺 陈](https://appshunter.io/developer/1706939276) |

## What reviewers say

### Flash Runner!

[App page](https://appshunter.io/ios/app/flash-runner/id1542469661)

Experience a unique runner game where your speed manipulates time. Slow down the world around you to navigate obstacles and progress through the game. Master the art of temporal control to overcome challenges.

**Highlights:** Time manipulation mechanics, Obstacle avoidance gameplay, Fast-paced running action, Unique temporal control

**Features:** macOS Compatibility

**In-app purchases:** none


### Alien Run 3D

[App page](https://appshunter.io/ios/app/alien-run-3d/id1672919655)

Collect gems to power up your character and defeat the boss. Upgrade your abilities to become stronger and achieve victory. Enjoy a challenging adventure with strategic gem collection.

**Highlights:** Gem collection, Character upgrades, Boss battles, Power-up system, 3D runner gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flash Runner! free?

Flash Runner! is free to download, with no in-app purchases.

### Is Alien Run 3D free?

Alien Run 3D is free to download, with no in-app purchases.

### Which has better reviews, Flash Runner! or Alien Run 3D?

Alien Run 3D is rated higher. Flash Runner! averages 4.0 out of 5 from 2 ratings, while Alien Run 3D averages 4.8 from 6 ratings.

### Do Flash Runner! or Alien Run 3D have ads?

Alien Run 3D shows ads; Flash Runner! does not.

### Which is updated more often, Flash Runner! or Alien Run 3D?

Flash Runner! ships an update daily, and Alien Run 3D every 5 weeks. Most recently, Flash Runner! was updated on October 8, 2026 and Alien Run 3D on October 3, 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.*