# ティアラ 公式 vs Done Diary

The clearest difference is in-app purchases: ティアラ 公式 at none against Done Diary's 2. ティアラ 公式 also leads on ads (none vs shown) and iOS requirement (12.0 vs 26.4). Done Diary's advantage is update cadence (monthly vs every 39 months). On price and device support there is nothing between them.

Both are free to download. Done Diary sells 2 in-app purchases, starting at $2.99 per month. ティアラ 公式 asks for nothing beyond the download.

ティアラ 公式 ships an update every 39 months, Done Diary monthly. The most recent releases landed on October 19, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ティアラ 公式 | Done Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Monthly** |
| Size | 21 MB | 6 MB |
| Requires iOS | **12.0** | 26.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [RIE YAMANAKA](https://appshunter.io/developer/1609185261) | [Kaito Yoshimura](https://appshunter.io/developer/1724577692) |

## What reviewers say

### ティアラ 公式

[App page](https://appshunter.io/ios/app/id1609185259)

**In-app purchases:** none


### Done Diary

[App page](https://appshunter.io/ios/app/done-diary/id6769931191)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PremiumPlan（MonthlyPayment） | $2.99 | per month |
| PremiumPlan（YearlyPayment） | $24.99 | per year |


## Frequently asked questions

### Is ティアラ 公式 free?

ティアラ 公式 is free to download, with no in-app purchases.

### Is Done Diary free?

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

### Do ティアラ 公式 or Done Diary have ads?

Done Diary shows ads; ティアラ 公式 does not.

### Which is updated more often, ティアラ 公式 or Done Diary?

ティアラ 公式 ships an update every 39 months, and Done Diary monthly. Most recently, ティアラ 公式 was updated on October 19, 2026 and Done Diary on October 12, 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.*