# Brain Teasers vs IQ

The clearest difference is ratings volume: Brain Teasers at 2.5K against IQ's 16. Brain Teasers also leads on review sentiment (52% vs 42%). IQ's advantage is rating (4.0 vs 3.7). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Brain Teasers sells 3 one-off in-app purchases and IQ sells 4 in-app purchases, starting at $8.99 per 3 months. Whichever you choose, the download price is not the number that matters.

IQ holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: Brain Teasers has 2.5K ratings behind it against 16, so its average is the more settled of the two. Written reviews complicate that: 52% of Brain Teasers's written reviews are positive against 42% of IQ's, so the app with the better star average is not the one people write more warmly about.

Brain Teasers ships an update every 2 months, IQ every 6 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Brain Teasers | IQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (2.5K ratings)](https://appshunter.io/ios/app/brain-teasers-thinking-games/id848312533/reviews) | **[4.0 (16 ratings)](https://appshunter.io/ios/app/iq-brain-training/id1236570287/reviews)** |
| Number of ratings | **2.5K** | 16 |
| Positive reviews | **52.0% of reviews** | 41.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 92 MB | 58 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Games for Friends LLC](https://appshunter.io/developer/732493364) | [Jan-Niklas FREUNDT](https://appshunter.io/developer/420182691) |

## What reviewers say

### Brain Teasers

[App page](https://appshunter.io/ios/app/brain-teasers-thinking-games/id848312533)

Engage in a variety of riddles, logic puzzles, and math challenges to sharpen your mind. Test your lateral thinking and problem-solving skills with hundreds of brain teasers. Share puzzles with friends and track your progress through various difficulty levels.

**Highlights:** Hundreds of brain teasers, Riddles, logic, lateral thinking, numerical puzzles, Track puzzle progress, Save favorite puzzles, Challenge friends, Adjustable difficulty levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Go PRO | $2.99 | one-time |
| Unlock 150 Questions | $2.99 | one-time |

**What reviewers like**

- 🤩 Challenging brain teasers
- 👍 Simple and easy to use
- 🧠 Exercises the mind

**What reviewers complain about**

- 🤬 Excessive ads and pop-ups
- 🤔 Confusing or illogical riddles
- 🙄 Repetitive questions
- 🙃 Forced reviews to see answers

**Reported bugs**

- Answers not matching the given information
- Screen going black after ads
- Inability to navigate between questions

**Requested features**

- More variety of brain teasers
- Ability to save progress and return to previous questions
- Option to disable ads or pay for ad-free version


### IQ

[App page](https://appshunter.io/ios/app/iq-brain-training/id1236570287)

Enhance your cognitive abilities with a variety of fun and challenging games. Improve memory, focus, logic, and reaction skills through personalized workouts and auto-adapting difficulty levels. Track your progress and compete with friends.

**Highlights:** 17 challenging games, Over 100 difficulty levels, Personalized daily workouts, Progress statistics, Online high score competition, iMessage challenges

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per 3 months |
| Premium | $14.99 | per 3 months |
| Premium | $17.99 | per year |
| Premium | $35.99 | per year |


## Frequently asked questions

### Is Brain Teasers free?

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

### Is IQ free?

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

### Which has better reviews, Brain Teasers or IQ?

IQ is rated higher. Brain Teasers averages 3.7 out of 5 from 2.5K ratings, while IQ averages 4.0 from 16 ratings.

### Do Brain Teasers or IQ have ads?

Both Brain Teasers and IQ show ads.

### Which is updated more often, Brain Teasers or IQ?

Brain Teasers ships an update every 2 months, and IQ every 6 weeks. Most recently, Brain Teasers was updated on October 29, 2026 and IQ on October 26, 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.*