Flash Runner! vs Alien Run 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Flash Runner!
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.
- Time manipulation mechanics
- Obstacle avoidance gameplay
- Fast-paced running action
- Unique temporal control
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You run so fast that all life around slows down. You have to slow down time to time to overcome obstacles.
Alien Run 3D
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.
- Gem collection
- Character upgrades
- Boss battles
- Power-up system
- 3D runner gameplay
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Collect gems and upgrade yourself to become more powerful! Get as many gems as you can to improve yourself and defeat the boss！
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Flash Runner! | Alien Run 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.8 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 2 | 6 — better |
| Update frequency | Daily — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 69 MB | 197 MB |
| Age rating | 4+ | 12+ |
| Developer | Mood Games OU | 诺 陈 |
Customer experience
Flash Runner!
Alien Run 3D
In-app purchases
Flash Runner!
No in-app purchases
Alien Run 3D
No in-app purchases
Questions
Is Flash Runner! free?
Is Alien Run 3D free?
Which has better reviews, Flash Runner! or Alien Run 3D?
Do Flash Runner! or Alien Run 3D have ads?
Which is updated more often, Flash Runner! or Alien Run 3D?
Other comparisons
