# Foldku vs Arrow Loop

The clearest difference is ads: Arrow Loop at none against Foldku's shown. Foldku's advantage is update cadence (fortnightly vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Foldku sells 1 one-off in-app purchase and Arrow Loop sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Foldku ships an update fortnightly, Arrow Loop monthly. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Foldku | Arrow Loop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Size | 9 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Laf Games Co.](https://appshunter.io/developer/1538450708) | [torankirite](https://appshunter.io/developer/1883564850) |

## What reviewers say

### Foldku

[App page](https://appshunter.io/ios/app/foldku-offline-puzzle-game/id6794625644)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Arrow Loop

[App page](https://appshunter.io/ios/app/arrow-loop-logic-puzzle/id6799569871)

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is Foldku free?

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

### Is Arrow Loop free?

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

### Do Foldku or Arrow Loop have ads?

Foldku shows ads; Arrow Loop does not.

### Which is updated more often, Foldku or Arrow Loop?

Foldku ships an update fortnightly, and Arrow Loop monthly. Most recently, Foldku was updated on October 24, 2026 and Arrow Loop on October 31, 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.*