# Aha vs Aha Lab

The clearest difference is iOS requirement: Aha at 8.0 against Aha Lab's 15.0. On price, update cadence, 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.

Aha ships an update every 3 days, Aha Lab every 4 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Aha | Aha Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/aha-experience-cat-world/id1409955954/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free | — |
| Size | 43 MB | 4 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMGAMES, INC.](https://appshunter.io/developer/1028926825) | [Wenyang Duan](https://appshunter.io/developer/6786526817) |

## What reviewers say

### Aha

[App page](https://appshunter.io/ios/app/aha-experience-cat-world/id1409955954)

Engage your mind with a spot-the-difference puzzle game set in a charming world of cats. Observe images that subtly change and test your observation skills to identify the differences.

**Highlights:** Spot the difference gameplay, Gradually changing images, Brain training puzzles, Cute cat theme, Aha experience moments

**Features:** Vision Pro support

**In-app purchases:** none


### Aha Lab

[App page](https://appshunter.io/ios/app/aha-lab/id6786526815)

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

**In-app purchases:** none


## Frequently asked questions

### Is Aha free?

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

### Is Aha Lab free?

Aha Lab is free to download, with no in-app purchases.

### Do Aha or Aha Lab have ads?

Neither Aha nor Aha Lab shows ads.

### Which is updated more often, Aha or Aha Lab?

Aha ships an update every 3 days, and Aha Lab every 4 days. Most recently, Aha was updated on October 24, 2026 and Aha Lab on October 10, 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.*