# Train Loop vs FORIQ

The clearest difference is in-app purchases: Train Loop at none against FORIQ's 2. Train Loop also leads on update cadence (daily vs every 2 months) and device support (3 vs 1). FORIQ's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. FORIQ sells 2 one-off in-app purchases. Train Loop asks for nothing beyond the download.

Train Loop ships an update daily, FORIQ every 2 months. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Train Loop | FORIQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 months |
| Size | 192 MB | 7 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [OkiGen Games](https://appshunter.io/developer/1551346306) | [Emre Keles](https://appshunter.io/developer/1780421225) |

## What reviewers say

### Train Loop

[App page](https://appshunter.io/ios/app/train-loop/id6738042046)

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

**In-app purchases:** none


### FORIQ

[App page](https://appshunter.io/ios/app/foriq-math-number-puzzle/id6745890581)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Hints Pack | $0.99 | one-time |
| Premium | $1.99 | one-time |


## Frequently asked questions

### Is Train Loop free?

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

### Is FORIQ free?

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

### Do Train Loop or FORIQ have ads?

Train Loop shows ads; FORIQ does not.

### Which is updated more often, Train Loop or FORIQ?

Train Loop ships an update daily, and FORIQ every 2 months. Most recently, Train Loop was updated on October 16, 2026 and FORIQ on October 6, 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.*