# Sun Amici vs VIGOROUS オフィシャルアプリ

The clearest difference is iOS requirement: VIGOROUS オフィシャルアプリ at 9.0 against Sun Amici's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sun Amici ships an update every 39 months, VIGOROUS オフィシャルアプリ every 42 months. The most recent releases landed on September 16, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Sun Amici | VIGOROUS オフィシャルアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 39 months** | Every 42 months |
| Size | 16 MB | 28 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [ASAMI MORI](https://appshunter.io/developer/1398924786) | [VIGOROUS, LIMITED LIABILITY CO.](https://appshunter.io/developer/1518177972) |

## What reviewers say

### Sun Amici

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

**In-app purchases:** none


### VIGOROUS オフィシャルアプリ

[App page](https://appshunter.io/ios/app/vigorous/id1518177973)

**In-app purchases:** none


## Frequently asked questions

### Is Sun Amici free?

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

### Is VIGOROUS オフィシャルアプリ free?

VIGOROUS オフィシャルアプリ is free to download, with no in-app purchases.

### Do Sun Amici or VIGOROUS オフィシャルアプリ have ads?

Neither Sun Amici nor VIGOROUS オフィシャルアプリ shows ads.

### Which is updated more often, Sun Amici or VIGOROUS オフィシャルアプリ?

Sun Amici ships an update every 39 months, and VIGOROUS オフィシャルアプリ every 42 months. Most recently, Sun Amici was updated on September 16, 2026 and VIGOROUS オフィシャルアプリ on September 10, 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.*