# Moon Style vs yoctoMat light

The clearest difference is in-app purchases: yoctoMat light at none against Moon Style's 1. yoctoMat light also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Moon Style sells 1 one-off in-app purchase. yoctoMat light asks for nothing beyond the download.

Moon Style ships an update every 4 months, yoctoMat light every 3 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Moon Style | yoctoMat light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/moon-style/id407691498/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 months** |
| Monetization | Free with in-app purchases | — |
| Size | 47 MB | 23 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Sankakudo Inc.](https://appshunter.io/developer/1048838619) | [YOCTO CO.,LTD.](https://appshunter.io/developer/381992814) |

## What reviewers say

### Moon Style

[App page](https://appshunter.io/ios/app/moon-style/id407691498)

Track your menstrual cycle, ovulation, and fertility. Monitor your weight and body fat with diet support, and access lunar cycle-based yoga programs. Designed for women's comfort and health.

**Highlights:** Period and ovulation tracking, Diet and weight monitoring, Fertility and basal body temperature recording, Lunar cycle-based yoga programs, Cycle-based body fat analysis

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MoonStyle Yoga | Free | one-time |


### yoctoMat light

[App page](https://appshunter.io/ios/app/yoctomat-light/id1669003425)

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

**In-app purchases:** none


## Frequently asked questions

### Is Moon Style free?

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

### Is yoctoMat light free?

yoctoMat light is free to download, with no in-app purchases.

### Do Moon Style or yoctoMat light have ads?

Moon Style shows ads; yoctoMat light does not.

### Which is updated more often, Moon Style or yoctoMat light?

Moon Style ships an update every 4 months, and yoctoMat light every 3 months. Most recently, Moon Style was updated on October 11, 2026 and yoctoMat light on October 9, 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.*