# Маджонг vs Curiosity

The clearest difference is review sentiment: Curiosity at 100% against Маджонг's 61%. Curiosity also leads on in-app purchases (none vs 4) and update cadence (every 10 days vs every 15 months). Маджонг's advantage is iOS requirement (6.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Маджонг sells 4 one-off in-app purchases. Curiosity asks for nothing beyond the download.

Маджонг ships an update every 15 months, Curiosity every 10 days. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Маджонг | Curiosity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/id587314177/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 61.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 85 MB | 462 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [8FLOOR COMPANY LIMITED](https://appshunter.io/developer/6802193607) | [123D OOO LLC](https://appshunter.io/developer/680620509) |

## What reviewers say

### Маджонг

[App page](https://appshunter.io/ios/app/id587314177)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Купить 5 звёзд | $0.99 | one-time |
| Открыть полную версию | $0.99 | one-time |
| Купить 17 звёзд | $1.99 | one-time |
| Купить 30 звёзд | $2.99 | one-time |


### Curiosity

[App page](https://appshunter.io/ios/app/curiosity/id1599758191)

Embark on a journey of learning and brain training through engaging games. Explore diverse locations, test your knowledge, and sharpen your logic and decision-making skills. This app adapts to your level, offering rewards and personalized training to boost memory, attention, and intellect.

**Highlights:** Travel-themed educational games, Logic and decision-making challenges, Adaptive difficulty levels, Rewards and achievements, Performance statistics analysis, Memory, attention, and concentration training

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Маджонг free?

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

### Is Curiosity free?

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

### Do Маджонг or Curiosity have ads?

Neither Маджонг nor Curiosity shows ads.

### Which is updated more often, Маджонг or Curiosity?

Маджонг ships an update every 15 months, and Curiosity every 10 days. Most recently, Маджонг was updated on October 23, 2026 and Curiosity on October 21, 2026.

---

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