Mad UFO vs Fly! Linear
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mad UFO
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Aliens on board of the spacecraft trying to unload scrap metal so that the spaceship is light enough for warp speed. Help navigate the aliens to unload.. Be careful not to drop any on the people minding their own business underneath the big dumping site circle.
Fly! Linear
Experience high-speed train adventures using magnetic propulsion. Tap to jump and align colors, accelerating your train through vibrant urban and mountainous stages. Collect coins to unlock new and special vehicles for an exhilarating casual gaming experience.
- Super-high speed train gameplay
- Magnet-powered jumps
- Easy tap-to-play controls
- Colorful urban and mountain stages
- Collect coins for new trains
- Unlock special vehicles
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Train Game that flies at super-high speed! Use the power of magnets to make the train fly far away! [How to play] - Operation is easy! Just tap left and right. When the colors are aligned, the magnet will make the robot jump. - Continuous tapping accelerates trains. [Stages] - Let's travel on the Linear Bullet Train! - Enjoy colorful stages in urban and mountainous areas! [Trains] - Collect coins to get new trains! - And not just linear vehicles? Special vehicles will also be available for your enjoyment. [Recommended for…] - If you like exhilarating casual games - If you like trains and travel. - And for kids who love trains! [etc] - Since the linear line in this game is an unopened virtual line, the station name remains a pseudonym. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Developer: Liner Studio -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Screenshots
Verdict
The clearest difference is update cadence: Fly! Linear at every 2 months against Mad UFO's every 9 months. Fly! Linear also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support 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.
Mad UFO ships an update every 9 months, Fly! Linear every 2 months. The most recent releases landed on October 27, 2026 and September 20, 2026 respectively.
| Parameter | Mad UFO | Fly! Linear |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 months | Every 2 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 159 MB |
| Age rating | 9+ | 4+ |
| Developer | PT. Agra Karya Digital | Ayumi Miyazaki |
In-app purchases
Mad UFO
No in-app purchases
Fly! Linear
No in-app purchases
