# Mystery Box 2 vs Infinity Number Memory

The clearest difference is ads: Mystery Box 2 at none against Infinity Number Memory's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Mystery Box 2 sells 3 one-off in-app purchases and Infinity Number Memory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Mystery Box 2 | Infinity Number Memory |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (187 ratings)](https://appshunter.io/ios/app/mystery-box-2-evolution/id1602469284/reviews)** | — |
| Number of ratings | **187** | — |
| Positive reviews | 57.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 152 MB | 43 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [XSGames](https://appshunter.io/developer/1725979641) | [masato nishikawa](https://appshunter.io/developer/6776209987) |

## What reviewers say

### Mystery Box 2

[App page](https://appshunter.io/ios/app/mystery-box-2-evolution/id1602469284)

Engage your mind with a 3D escape room puzzle experience. Manipulate interactive boxes, discover hidden artifacts, and solve challenging riddles. Unlock bonus levels and enjoy immersive graphics and chilling music.

**Highlights:** Interactive 3D boxes, Hidden artifact discovery, Challenging riddles, Unlockable bonus levels, Realistic graphics, Hint system

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | one-time |
| Premium + Coffee | $4.99 | one-time |
| Premium + Love | $7.99 | one-time |

**What reviewers like**

- 🧠 Mind stimulating game
- 💡 Out of the box thinking
- 😌 Relaxing and calming soundtrack
- ✨ Great graphics
- 👍 Good brain teasers

**What reviewers complain about**

- 😩 Too easy/boring
- 🐛 Glitches and bugs
- 💸 Paid for full game, not downloading
-  frustrating
- 😵 Puzzles are obscure/incomprehensible

**Reported bugs**

- Game not downloading after purchase
- Glitches preventing mini-game completion
- Artifacts not counting correctly (e.g., 15/16 instead of 16/16)
- Elements dislodged from the box, making them non-functional
- Elements not working initially, then working later

**Requested features**

- Fix bugs and glitches
- Improve tutorial functionality
- Ensure game progress is saved across devices
- Add more background clues
- Fix artifact counting issues


### Infinity Number Memory

[App page](https://appshunter.io/ios/app/infinity-number-memory/id6798958034)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


## Frequently asked questions

### Is Mystery Box 2 free?

Mystery Box 2 is free to download, with in-app purchases available.

### Is Infinity Number Memory free?

Infinity Number Memory is free to download, with in-app purchases available.

### Do Mystery Box 2 or Infinity Number Memory have ads?

Infinity Number Memory shows ads; Mystery Box 2 does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*