# PositiveDiary vs ポジティブノート

The clearest difference is update cadence: PositiveDiary at every 9 days against ポジティブノート's every 3 weeks. 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.

PositiveDiary ships an update every 9 days, ポジティブノート every 3 weeks. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | PositiveDiary | ポジティブノート |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 14 MB | 19 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Infinity Inc. (Apps)](https://appshunter.io/developer/1680741877) | [Masahiro Okura](https://appshunter.io/developer/1521192002) |

## What reviewers say

### PositiveDiary

[App page](https://appshunter.io/ios/app/positivediary/id6737477917)

**Features:** macOS Compatibility

**In-app purchases:** none


### ポジティブノート

[App page](https://appshunter.io/ios/app/id6739060716)

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

**In-app purchases:** none


## Frequently asked questions

### Is PositiveDiary free?

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

### Is ポジティブノート free?

ポジティブノート is free to download, with no in-app purchases.

### Do PositiveDiary or ポジティブノート have ads?

Both PositiveDiary and ポジティブノート show ads.

### Which is updated more often, PositiveDiary or ポジティブノート?

PositiveDiary ships an update every 9 days, and ポジティブノート every 3 weeks. Most recently, PositiveDiary was updated on September 9, 2026 and ポジティブノート on September 24, 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.*