# Q vs BehaviorIQ

The clearest difference is update cadence: BehaviorIQ at every 10 days against Q's every 6 weeks. BehaviorIQ also leads on iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Q sells 3 in-app purchases, starting at $4.99 per month and BehaviorIQ sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Q ships an update every 6 weeks, BehaviorIQ every 10 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Q | BehaviorIQ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 8 MB | 55 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EUNMIN PARK](https://appshunter.io/developer/1549813078) | [Lucainson Raymond](https://appshunter.io/developer/1805397683) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-alpha/id6760243993)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Q-Alpha Pro (Monthly) | $4.99 | per month |
| Q-Alpha Pro (Yearly) | $29.99 | per year |
| Q-Alpha Learner Lifetime | $49.99 | one-time |


### BehaviorIQ

[App page](https://appshunter.io/ios/app/behavioriq-cognitive-bias/id6767932928)

Explore hidden cognitive biases that influence your daily decisions in finances, relationships, and more. Interactive quizzes and real-world scenarios help you identify and counteract mental traps, improving your judgment and critical thinking.

**Highlights:** Interactive quizzes on cognitive biases, Real-world scenario examples, Explanations of biases and how to counteract them, Progress tracking and personalized insights, Covers biases in finance, relationships, health, and more, Engaging, game-like learning experience

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $3.99 | per month |
| Annual Plan | $19.99 | per year |


## Frequently asked questions

### Is Q free?

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

### Is BehaviorIQ free?

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

### Do Q or BehaviorIQ have ads?

Neither Q nor BehaviorIQ shows ads.

### Which is updated more often, Q or BehaviorIQ?

Q ships an update every 6 weeks, and BehaviorIQ every 10 days. Most recently, Q was updated on October 24, 2026 and BehaviorIQ on October 19, 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.*