# Sun Amici vs やりたくない

The clearest difference is in-app purchases: Sun Amici at none against やりたくない's 1. Sun Amici also leads on ads (none vs shown). やりたくない's advantage is update cadence (every 3 months vs every 39 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. やりたくない sells 1 one-off in-app purchase. Sun Amici asks for nothing beyond the download.

Sun Amici ships an update every 39 months, やりたくない every 3 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Sun Amici | やりたくない |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id1526226280/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 39 months | **Every 3 months** |
| Size | 16 MB | 73 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ASAMI MORI](https://appshunter.io/developer/1398924786) | [Ryusuke Uchida](https://appshunter.io/developer/1377920444) |

## What reviewers say

### Sun Amici

[App page](https://appshunter.io/ios/app/sun-amici/id1398924787)

**In-app purchases:** none


### やりたくない

[App page](https://appshunter.io/ios/app/id1526226280)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プロバージョン | $2.99 | one-time |


## Frequently asked questions

### Is Sun Amici free?

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

### Is やりたくない free?

やりたくない is free to download, with in-app purchases available.

### Do Sun Amici or やりたくない have ads?

やりたくない shows ads; Sun Amici does not.

### Which is updated more often, Sun Amici or やりたくない?

Sun Amici ships an update every 39 months, and やりたくない every 3 months. Most recently, Sun Amici was updated on October 26, 2026 and やりたくない 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.*