# MBTI Personality Test vs HeartNote Diary

The clearest difference is in-app purchases: HeartNote Diary at none against MBTI Personality Test's 4. HeartNote Diary also leads on update cadence (every 3 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. MBTI Personality Test sells 4 in-app purchases, starting at $29.99 per year. HeartNote Diary asks for nothing beyond the download.

MBTI Personality Test ships an update every 2 months, HeartNote Diary every 3 weeks. The most recent releases landed on October 17, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | MBTI Personality Test | HeartNote Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/heartnote-diary/id6759284816/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 96 MB | 55 MB |
| Requires iOS | 17.0 | **13.0** |
| 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) | [俐 王](https://appshunter.io/developer/1872258094) |

## 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 |


### HeartNote Diary

[App page](https://appshunter.io/ios/app/heartnote-diary/id6759284816)

A private, offline-first journaling app that lets you capture memories with text, photos, audio, video, and doodles. Organize your entries with notebooks and tags, and keep your data secure with local storage and app lock.

**Highlights:** Offline-first private journaling, Rich media support (photos, audio, video, doodles), Flexible editor with Markdown, Timeline and calendar views, Notebooks, tags, and metadata organization, Local backup and restore, App lock with PIN and biometrics

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

**In-app purchases:** none


## Frequently asked questions

### Is MBTI Personality Test free?

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

### Is HeartNote Diary free?

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

### Do MBTI Personality Test or HeartNote Diary have ads?

Neither MBTI Personality Test nor HeartNote Diary shows ads.

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

MBTI Personality Test ships an update every 2 months, and HeartNote Diary every 3 weeks. Most recently, MBTI Personality Test was updated on October 17, 2026 and HeartNote Diary on October 31, 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.*