# Hidden Journey 2 vs Aha Lab

The clearest difference is in-app purchases: Aha Lab at none against Hidden Journey 2's 14. Aha Lab also leads on ads (none vs shown) and update cadence (every 4 days vs every 2 months). Hidden Journey 2's advantage is iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Hidden Journey 2 sells 12 one-off in-app purchases. Aha Lab asks for nothing beyond the download.

Hidden Journey 2 ships an update every 2 months, Aha Lab every 4 days. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Hidden Journey 2 | Aha Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (20K ratings)](https://appshunter.io/ios/app/hidden-journey-2-find-objects/id1529414550/reviews)** | — |
| Number of ratings | **20K** | — |
| Positive reviews | 59.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 386 MB | 4 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Azur Interactive Games Limited](https://appshunter.io/developer/1296347323) | [Wenyang Duan](https://appshunter.io/developer/6786526817) |

## What reviewers say

### Hidden Journey 2

[App page](https://appshunter.io/ios/app/hidden-journey-2-find-objects/id1529414550)

Embark on a thrilling adventure to find hidden objects in intricate scenes. Solve picture puzzles, use your investigative skills, and boost your concentration with this engaging seek-and-find game. Enjoy a variety of challenges, including spot the differences and finding identical items.

**Highlights:** Search for highlighted items, Solve picture puzzles, Spot the differences, Find identical items, Use helpful boosters, Win stars for prizes

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack (2) | $1.99 | one-time |
| Find hidden objects with hints | $1.99 | one-time |
| 2200 coins | $1.99 | one-time |
| Coin Pack (5) | $4.99 | one-time |
| 5500 coins | $4.99 | one-time |
| Simple Pack (7) | $6.99 | one-time |
| 7700 coins | $6.99 | one-time |
| 11000 coins | $9.99 | one-time |
| Juicy Pack (15) | $14.99 | one-time |
| 22000 coins | $19.99 | one-time |
| Coin Pack (20) | $19.99 | one-time |
| Mega Pack (30) | $29.99 | one-time |

**What reviewers like**

- 👍 Enjoyable and relaxing game
- 🧠 Helps keep the mind active
- 🎨 Visually appealing graphics

**What reviewers complain about**

- 🤖 Too many ads and forced video ads
- 🔍 Some objects hard to see or identify
- ⏱️ Strict time limits can be frustrating

**Reported bugs**

- Game freezing or crashing after ads
- Objects not registering as found correctly

**Requested features**

- Option to remove ads or reduce ad frequency
- Ability to enlarge or zoom in on objects
- More variety in levels and scenes


### 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 Hidden Journey 2 free?

Hidden Journey 2 is free to download, with in-app purchases available.

### Is Aha Lab free?

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

### Do Hidden Journey 2 or Aha Lab have ads?

Hidden Journey 2 shows ads; Aha Lab does not.

### Which is updated more often, Hidden Journey 2 or Aha Lab?

Hidden Journey 2 ships an update every 2 months, and Aha Lab every 4 days. Most recently, Hidden Journey 2 was updated on October 22, 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.*