# Diary vs Personal Planner 4.0

The clearest difference is update cadence: Diary at every 2 days against Personal Planner 4.0's every 4 days. Diary also leads on iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Diary ships an update every 2 days, Personal Planner 4.0 every 4 days. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Diary | Personal Planner 4.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 4 days |
| Size | 75 MB | 5 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thuyet Luong](https://appshunter.io/developer/1655884965) | [Duy Trinh](https://appshunter.io/developer/1358197970) |

## What reviewers say

### Diary

[App page](https://appshunter.io/ios/app/diary-nhat-ky/id6444658233)

**Features:** macOS Compatibility

**In-app purchases:** none


### Personal Planner 4.0

[App page](https://appshunter.io/ios/app/personal-planner-40/id6745188529)

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

**In-app purchases:** none


## Frequently asked questions

### Is Diary free?

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

### Is Personal Planner 4.0 free?

Personal Planner 4.0 is free to download, with no in-app purchases.

### Do Diary or Personal Planner 4.0 have ads?

Neither Diary nor Personal Planner 4.0 shows ads.

### Which is updated more often, Diary or Personal Planner 4.0?

Diary ships an update every 2 days, and Personal Planner 4.0 every 4 days. Most recently, Diary was updated on October 12, 2026 and Personal Planner 4.0 on October 13, 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.*