# Kidos ABC typing game vs Railingo

The clearest difference is in-app purchases: Kidos ABC typing game at none against Railingo's 10. Railingo's advantage is update cadence (every 9 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Railingo sells 10 one-off in-app purchases. Kidos ABC typing game asks for nothing beyond the download.

Kidos ABC typing game ships an update every 4 months, Railingo every 9 days. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Kidos ABC typing game | Railingo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 43 MB | 150 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Ansis Atteka](https://appshunter.io/developer/1717279036) | [Hot Season Enterprise, Inc.](https://appshunter.io/developer/1860855421) |

## What reviewers say

### Kidos ABC typing game

[App page](https://appshunter.io/ios/app/kidos-abc-typing-game/id6754049934)

**Features:** macOS Compatibility

**In-app purchases:** none


### Railingo

[App page](https://appshunter.io/ios/app/railingo/id6792269849)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Map & Geography Explorer | $2.99 | one-time |
| French AZERTY Line | $3.99 | one-time |
| Network Transfers | $3.99 | one-time |
| German QWERTZ Line | $3.99 | one-time |
| Spanish Typing Line | $3.99 | one-time |
| Assignment Scheduler | $4.99 | one-time |
| Diagnostics Replay | $5.99 | one-time |
| Assessment Builder | $7.99 | one-time |
| Classroom Handoff Kiosk | $9.99 | one-time |
| Learning Lab Expansion | $27.99 | one-time |


## Frequently asked questions

### Is Kidos ABC typing game free?

Kidos ABC typing game is free to download, with no in-app purchases.

### Is Railingo free?

Railingo is free to download, with in-app purchases available.

### Do Kidos ABC typing game or Railingo have ads?

Neither Kidos ABC typing game nor Railingo shows ads.

### Which is updated more often, Kidos ABC typing game or Railingo?

Kidos ABC typing game ships an update every 4 months, and Railingo every 9 days. Most recently, Kidos ABC typing game was updated on October 4, 2026 and Railingo 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.*