# Iq Brain Test, Math for adults vs memory®

The clearest difference is ads: memory® at none against Iq Brain Test, Math for adults's shown. memory® also leads on review sentiment (43% vs 31%) and iOS requirement (12.0 vs 16.0). Iq Brain Test, Math for adults's advantage is update cadence (fortnightly vs every 8 months). On price, in-app purchases, monetization model 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 and memory® sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Iq Brain Test, Math for adults ships an update fortnightly, memory® every 8 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Iq Brain Test, Math for adults | memory® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (810 ratings)](https://appshunter.io/ios/app/iq-brain-test-math-for-adults/id1147801802/reviews)** | — |
| Number of ratings | **810** | — |
| Positive reviews | 31.3% of reviews | **42.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 375 MB | 191 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) | [Ravensburger Verlag GmbH](https://appshunter.io/developer/1505283467) |

## 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


### memory®

[App page](https://appshunter.io/ios/app/memory/id1505283468)

This classic matching game provides hours of fun for all ages with new and familiar card sets. Explore an adventure mode with unique challenges and effects, or play solo or with friends. It's a great way to exercise your brain.

**Highlights:** New and classic card sets, Sound and image variants, Adventure mode with 50 levels, Digital assistant for new play styles, Solo and multiplayer modes, Brain training exercises

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Foodie favorites memory® | $1.99 | one-time |
| Fruit memory® | $1.99 | one-time |
| Gemstones memory® | $1.99 | one-time |
| Famous buildings memory® | $1.99 | one-time |
| Baby animals memory® | $1.99 | one-time |
| Famous women memory® | $1.99 | one-time |
| Flags memory® | $1.99 | one-time |
| Musical instruments memory® | $1.99 | one-time |
| Classic memory® | $1.99 | one-time |
| Past & present memory® | $1.99 | one-time |


## 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 memory® free?

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

### Do Iq Brain Test, Math for adults or memory® have ads?

Iq Brain Test, Math for adults shows ads; memory® does not.

### Which is updated more often, Iq Brain Test, Math for adults or memory®?

Iq Brain Test, Math for adults ships an update fortnightly, and memory® every 8 months. Most recently, Iq Brain Test, Math for adults was updated on November 2, 2026 and memory® on November 3, 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.*