# Iq Brain Test, Math for adults vs AR토이 동화

The clearest difference is in-app purchases: AR토이 동화 at none against Iq Brain Test, Math for adults's 10. AR토이 동화 also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.0). Iq Brain Test, Math for adults's advantage is update cadence (fortnightly vs every 19 months). On price and device support there is nothing between them.

Both are free to download. Iq Brain Test, Math for adults sells 10 in-app purchases, starting at $1.99 per month. AR토이 동화 asks for nothing beyond the download.

Iq Brain Test, Math for adults ships an update fortnightly, AR토이 동화 every 19 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Iq Brain Test, Math for adults | AR토이 동화 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (813 ratings)](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802/reviews)** | — |
| Number of ratings | **813** | — |
| Positive reviews | 31.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 19 months |
| Monetization | Freemium | — |
| Size | 375 MB | 576 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Genioworks Consulting & It-Services UG (haftungsbeschrankt)](https://appshunter.io/developer/1147801801) | [youngsook park](https://appshunter.io/developer/967722231) |

## What reviewers say

### Iq Brain Test, Math for adults

[App page](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802)

Enhance your mental math skills with engaging games and practice modes. Improve logic, memory, and IQ through timed arithmetic challenges and puzzles. Track progress and compete with friends to boost cognitive abilities.

**Highlights:** Mental arithmetic practice, Multiplication tables, Logic and memory training, Timed math puzzles, IQ development, Progress tracking

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Offer | $1.99 | per month |
| Premium Special offer | $1.99 | per 7 days |
| Premium | $4.49 | per month |
| Premium | $4.99 | per month |
| Premium | $5.99 | per 7 days |
| Special Offer | $17.99 | per year |
| Premium | $22.49 | per year |
| Improve your math skills | $26.99 | per year |
| Premium | $29.99 | per year |
| Premium Access | $39.99 | one-time |

**What reviewers like**

- 🧠 Excellent brain training and cognitive exercises
- 🎮 Variety of interesting puzzle games
- 👍 Good user interface and design
- 🎯 Helpful for memory and mental agility
- ⭐ Engaging and entertaining gameplay

**What reviewers complain about**

- 📺 Excessive and intrusive advertising
- 💰 Expensive subscription pricing
- 💳 Misleading free-to-play model with mandatory payments
- 📺 Ads persist even after paying for premium
- 🚫 Difficult to unsubscribe or cancel

**Reported bugs**

- Connect the Dots game stuck at level 29
- Multiplication mode crashes or functions incorrectly
- White screen display issues
- App crashes on launch for some devices
- Daily workout mode crashes when selected

**Requested features**

- Restore competitive bot mode with medals/weekly tasks
- Add Arabic language support
- Implement age-appropriate difficulty levels
- Add permanent purchase option instead of subscription
- Improve translation quality


### AR토이 동화

[App page](https://appshunter.io/ios/app/ar/id1556065443)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Iq Brain Test, Math for adults free?

Iq Brain Test, Math for adults is free to download, with in-app purchases available.

### Is AR토이 동화 free?

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

### Do Iq Brain Test, Math for adults or AR토이 동화 have ads?

Iq Brain Test, Math for adults shows ads; AR토이 동화 does not.

### Which is updated more often, Iq Brain Test, Math for adults or AR토이 동화?

Iq Brain Test, Math for adults ships an update fortnightly, and AR토이 동화 every 19 months. Most recently, Iq Brain Test, Math for adults was updated on November 11, 2026 and AR토이 동화 on November 7, 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.*