# Fly! Linear vs Osumo

The clearest difference is ads: Osumo at none against Fly! Linear's shown. Osumo also leads on update cadence (every 3 days vs every 2 months). Fly! Linear's advantage is iOS requirement (11.0 vs 16.0). On price, in-app purchases and device support there is nothing between them.

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

Fly! Linear ships an update every 2 months, Osumo every 3 days. The most recent releases landed on September 20, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Fly! Linear | Osumo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fly-linear-shinkansen/id6461774014/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 159 MB | 40 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ayumi Miyazaki](https://appshunter.io/developer/1699956582) | [ge-nie inc.](https://appshunter.io/developer/388632866) |

## What reviewers say

### Fly! Linear

[App page](https://appshunter.io/ios/app/fly-linear-shinkansen/id6461774014)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Osumo

[App page](https://appshunter.io/ios/app/osumo-tap/id6745430761)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fly! Linear free?

Fly! Linear is free to download, with no in-app purchases.

### Is Osumo free?

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

### Do Fly! Linear or Osumo have ads?

Fly! Linear shows ads; Osumo does not.

### Which is updated more often, Fly! Linear or Osumo?

Fly! Linear ships an update every 2 months, and Osumo every 3 days. Most recently, Fly! Linear was updated on September 20, 2026 and Osumo on October 20, 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.*