# Tap the Difference2 vs Secret Puzzle

The clearest difference is update cadence: Secret Puzzle at every 6 days against Tap the Difference2's every 6 months. Tap the Difference2's advantage is iOS requirement (8.0 vs 12.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Tap the Difference2 ships an update every 6 months, Secret Puzzle every 6 days. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Tap the Difference2 | Secret Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/secret-puzzle/id6742121802/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 98.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | Free |
| Size | 55 MB | 133 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [koikoi.biz](https://appshunter.io/developer/444917150) | [ACODEINVENTION SAS](https://appshunter.io/developer/1769748497) |

## What reviewers say

### Tap the Difference2

[App page](https://appshunter.io/ios/app/tap-the-difference2/id669826897)

A classic spot-the-difference puzzle game where players must find five discrepancies within a 90-second time limit. Mistakes reduce the remaining time, adding a challenge to this free mobile experience.

**Highlights:** Spot the difference gameplay, Find five mistakes, 90-second time limit, Mistakes decrease time, Free to play

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

**In-app purchases:** none


### Secret Puzzle

[App page](https://appshunter.io/ios/app/secret-puzzle/id6742121802)

Engage your mind with this captivating puzzle game. Uncover hidden mysteries by examining details and solving cleverly designed enigmas. Enjoy immersive graphics and intuitive gameplay as you prove your detective skills.

**Highlights:** Unique evolving challenges, Brain-teasing enigmas, Hidden clue discovery, Immersive graphics, Intuitive gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tap the Difference2 free?

Tap the Difference2 is free to download, with no in-app purchases.

### Is Secret Puzzle free?

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

### Do Tap the Difference2 or Secret Puzzle have ads?

Neither Tap the Difference2 nor Secret Puzzle shows ads.

### Which is updated more often, Tap the Difference2 or Secret Puzzle?

Tap the Difference2 ships an update every 6 months, and Secret Puzzle every 6 days. Most recently, Tap the Difference2 was updated on October 22, 2026 and Secret Puzzle on October 17, 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.*