# BonsaiDiary vs Yoi Bonsai

The clearest difference is update cadence: BonsaiDiary at every 10 days against Yoi Bonsai's every 3 weeks. BonsaiDiary also leads on device support (3 vs 1) and iOS requirement (15.5 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. BonsaiDiary sells 6 in-app purchases, starting at $9.99 per year and Yoi Bonsai sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

BonsaiDiary ships an update every 10 days, Yoi Bonsai every 3 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | BonsaiDiary | Yoi Bonsai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Size | 54 MB | 14 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Krebs](https://appshunter.io/developer/1886366935) | [Diemus, Inc.](https://appshunter.io/developer/1896637805) |

## What reviewers say

### BonsaiDiary

[App page](https://appshunter.io/ios/app/bonsaidiary/id6760813215)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bonsai Diary Basic | $9.99 | per year |
| BonsaiDiary Premium | $19.99 | per year |
| 5 BonsaiDoktor Diagnoses | $0.99 | one-time |
| AI credits 16-pack | $2.99 | one-time |
| Image Pack (+500 Photos) | $2.99 | one-time |
| AI credits 30-pack | $3.99 | one-time |


### Yoi Bonsai

[App page](https://appshunter.io/ios/app/yoi-bonsai/id6769192304)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is BonsaiDiary free?

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

### Is Yoi Bonsai free?

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

### Do BonsaiDiary or Yoi Bonsai have ads?

Neither BonsaiDiary nor Yoi Bonsai shows ads.

### Which is updated more often, BonsaiDiary or Yoi Bonsai?

BonsaiDiary ships an update every 10 days, and Yoi Bonsai every 3 weeks. Most recently, BonsaiDiary was updated on October 31, 2026 and Yoi Bonsai 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.*