# DEVESTION vs BehaviorIQ

The clearest difference is ads: BehaviorIQ at none against DEVESTION's shown. BehaviorIQ also leads on update cadence (every 10 days vs every 26 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. DEVESTION sells 2 one-off in-app purchases 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.

DEVESTION ships an update every 26 months, BehaviorIQ every 10 days. The most recent releases landed on October 27, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DEVESTION | BehaviorIQ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 26 months | **Every 10 days** |
| Monetization | — | Free |
| Size | 78 MB | 55 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DEVGETS](https://appshunter.io/developer/1631812215) | [Lucainson Raymond](https://appshunter.io/developer/1805397683) |

## What reviewers say

### DEVESTION

[App page](https://appshunter.io/ios/app/devestion/id1631812212)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Werbefreie Nutzung | $3.99 | one-time |
| Lifetime Premium | $12.99 | 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 DEVESTION free?

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

### Is BehaviorIQ free?

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

### Do DEVESTION or BehaviorIQ have ads?

DEVESTION shows ads; BehaviorIQ does not.

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

DEVESTION ships an update every 26 months, and BehaviorIQ every 10 days. Most recently, DEVESTION was updated on October 27, 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.*