# MBTI Personality Test vs FastTrack

The clearest difference is update cadence: FastTrack at every 5 days against MBTI Personality Test's every 2 months. FastTrack also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. MBTI Personality Test sells 4 in-app purchases, starting at $29.99 per year and FastTrack sells 2 in-app purchases, starting at $2.99 per year. Whichever you choose, the download price is not the number that matters.

MBTI Personality Test ships an update every 2 months, FastTrack every 5 days. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | MBTI Personality Test | FastTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Size | 96 MB | 49 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [海南梦想无限科技有限公司](https://appshunter.io/developer/1631251040) | [Fernando Mendes](https://appshunter.io/developer/1878625841) |

## What reviewers say

### MBTI Personality Test

[App page](https://appshunter.io/ios/app/mbti-personality-test-16-type/id6475711743)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Membership | $29.99 | per year |
| Full Personality Report | $0.99 | one-time |
| MBTI Pro Test | $0.99 | one-time |
| Compatibility Report | $2.99 | one-time |


### FastTrack

[App page](https://appshunter.io/ios/app/fasttrack-fasting-timer/id6759444553)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly | $2.99 | per year |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is MBTI Personality Test free?

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

### Is FastTrack free?

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

### Do MBTI Personality Test or FastTrack have ads?

Neither MBTI Personality Test nor FastTrack shows ads.

### Which is updated more often, MBTI Personality Test or FastTrack?

MBTI Personality Test ships an update every 2 months, and FastTrack every 5 days. Most recently, MBTI Personality Test was updated on October 17, 2026 and FastTrack on October 15, 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.*