# Sun Amici vs Crescent MOON

Sun Amici and Crescent MOON are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 39 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sun Amici | Crescent MOON |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | Every 39 months |
| Size | 16 MB | 34 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASAMI MORI](https://appshunter.io/developer/1398924786) | [KAORI HISADA](https://appshunter.io/developer/1575406399) |

## What reviewers say

### Sun Amici

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

**In-app purchases:** none


### Crescent MOON

[App page](https://appshunter.io/ios/app/crescent-moon/id1575406397)

**In-app purchases:** none


## Frequently asked questions

### Is Sun Amici free?

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

### Is Crescent MOON free?

Crescent MOON is free to download, with no in-app purchases.

### Do Sun Amici or Crescent MOON have ads?

Neither Sun Amici nor Crescent MOON shows ads.

### Which is updated more often, Sun Amici or Crescent MOON?

Sun Amici ships an update every 39 months, and Crescent MOON every 39 months. Most recently, Sun Amici was updated on October 26, 2026 and Crescent MOON on October 30, 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.*