# PositiveDiary vs ヨスミ

The clearest difference is ads: ヨスミ at none against PositiveDiary's shown. ヨスミ also leads on iOS requirement (15.1 vs 17.0). PositiveDiary's advantage is update cadence (every 9 days vs every 3 months). On price, 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, ヨスミ every 3 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PositiveDiary | ヨスミ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 months |
| Size | 14 MB | 2.6 GB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Infinity Inc. (Apps)](https://appshunter.io/developer/1680741877) | [nakamura takanari](https://appshunter.io/developer/721093975) |

## What reviewers say

### PositiveDiary

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ヨスミ

[App page](https://appshunter.io/ios/app/id6766568209)

**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 ヨスミ free?

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

### Do PositiveDiary or ヨスミ have ads?

PositiveDiary shows ads; ヨスミ does not.

### Which is updated more often, PositiveDiary or ヨスミ?

PositiveDiary ships an update every 9 days, and ヨスミ every 3 months. Most recently, PositiveDiary was updated on October 27, 2026 and ヨスミ on October 28, 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.*