# usagiDiary vs よてばこ

The clearest difference is review sentiment: よてばこ at 100% against usagiDiary's 42%. よてばこ also leads on update cadence (every 4 days vs fortnightly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. usagiDiary sells 4 in-app purchases, starting at $2.99 per month and よてばこ sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

usagiDiary ships an update fortnightly, よてばこ every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | usagiDiary | よてばこ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/usagidiary/id1552918111/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 42.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Freemium | Freemium |
| Size | 110 MB | 6 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [RYUNOSUKE OTA](https://appshunter.io/developer/1552918113) | [Mirai Shiina](https://appshunter.io/developer/6786749588) |

## What reviewers say

### usagiDiary

[App page](https://appshunter.io/ios/app/usagidiary/id1552918111)

Easily track your rabbit's daily health and care activities. Monitor food intake, weight, droppings, and more with customizable categories and a visual calendar. Get deeper insights with premium features for long-term health tracking.

**Highlights:** Daily health logging for rabbits, Customizable care categories, Calendar view of entries, Visual weight tracking chart, Support for multiple rabbits, Birthday and anniversary celebrations

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| usagi Diary Premium | $2.99 | per month |
| うさぎDiaryプロプラン | $5.99 | per month |
| usagi Diary Premium(Annual) | $19.99 | per year |
| うさぎDiaryプロプラン | $49.99 | per year |


### よてばこ

[App page](https://appshunter.io/ios/app/id6786749586)

Effortlessly add appointments to your calendar by simply taking photos or selecting screenshots of booking confirmations, school notices, tickets, or shift schedules. The app intelligently extracts dates, times, locations, and even necessary items, eliminating manual entry. Basic features are free, with an optional premium subscription for advanced image-to-calendar functionality.

**Highlights:** Create calendar events from photos/screenshots, Automatic data extraction (date, time, location), Shift schedule import and management, Customizable calendar views (month/week/day), Voice input for event creation, Shared calendars for family and groups, Home screen widgets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $2.99 | per month |
| プレミアム（年額） | $24.99 | per year |


## Frequently asked questions

### Is usagiDiary free?

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

### Is よてばこ free?

よてばこ is free to download, with in-app purchases available.

### Do usagiDiary or よてばこ have ads?

Neither usagiDiary nor よてばこ shows ads.

### Which is updated more often, usagiDiary or よてばこ?

usagiDiary ships an update fortnightly, and よてばこ every 4 days. Most recently, usagiDiary was updated on October 24, 2026 and よてばこ on October 25, 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.*