# Mole Digging vs Sliding Puzzle

The clearest difference is in-app purchases: Sliding Puzzle at none against Mole Digging's 1. Sliding Puzzle also leads on update cadence (every 8 days vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Mole Digging sells 1 one-off in-app purchase. Sliding Puzzle asks for nothing beyond the download.

Mole Digging ships an update every 2 months, Sliding Puzzle every 8 days. The most recent releases landed on October 20, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Mole Digging | Sliding Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 24 MB | 35 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [akira ohmachi](https://appshunter.io/developer/1338624340) | [Donggun Cho](https://appshunter.io/developer/1831277762) |

## What reviewers say

### Mole Digging

[App page](https://appshunter.io/ios/app/mole-digging/id1631132277)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Sliding Puzzle

[App page](https://appshunter.io/ios/app/sliding-puzzle-train-brain/id6751437812)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mole Digging free?

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

### Is Sliding Puzzle free?

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

### Do Mole Digging or Sliding Puzzle have ads?

Neither Mole Digging nor Sliding Puzzle shows ads.

### Which is updated more often, Mole Digging or Sliding Puzzle?

Mole Digging ships an update every 2 months, and Sliding Puzzle every 8 days. Most recently, Mole Digging was updated on October 20, 2026 and Sliding Puzzle on October 12, 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.*