# AIMBTI vs MBTI Master

The clearest difference is in-app purchases: AIMBTI at none against MBTI Master's 3. MBTI Master's advantage is update cadence (every 3 weeks vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MBTI Master sells 3 one-off in-app purchases. AIMBTI asks for nothing beyond the download.

AIMBTI ships an update every 11 months, MBTI Master every 3 weeks. The most recent releases landed on September 19, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | AIMBTI | MBTI Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Size | 4 MB | 20 MB |
| Requires iOS | **18.5** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [伟 付](https://appshunter.io/developer/1804140914) | [丁一 于](https://appshunter.io/developer/1855784935) |

## What reviewers say

### AIMBTI

[App page](https://appshunter.io/ios/app/aimbti/id6749165632)

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

**In-app purchases:** none


### MBTI Master

[App page](https://appshunter.io/ios/app/mbti-master/id6755725975)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SimpleVersion | $0.99 | one-time |
| HighVersion | $0.99 | one-time |
| AdvancedVersion | $1.99 | one-time |


## Frequently asked questions

### Is AIMBTI free?

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

### Is MBTI Master free?

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

### Do AIMBTI or MBTI Master have ads?

Neither AIMBTI nor MBTI Master shows ads.

### Which is updated more often, AIMBTI or MBTI Master?

AIMBTI ships an update every 11 months, and MBTI Master every 3 weeks. Most recently, AIMBTI was updated on September 19, 2026 and MBTI Master on September 11, 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.*