# KONOTOKI vs 生理管理アプリ 4MOON

The clearest difference is rating: 生理管理アプリ 4MOON at 4.8 against KONOTOKI's 4.0. 生理管理アプリ 4MOON also leads on ratings volume (10 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. KONOTOKI sells 1 one-off in-app purchase and 生理管理アプリ 4MOON sells 10 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

生理管理アプリ 4MOON holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: 生理管理アプリ 4MOON has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 78% of KONOTOKI's written reviews are positive against 71% of 生理管理アプリ 4MOON's, so the app with the better star average is not the one people write more warmly about.

KONOTOKI ships an update every 2 months, 生理管理アプリ 4MOON monthly. The most recent releases landed on October 29, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | KONOTOKI | 生理管理アプリ 4MOON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/konotoki-ovulation-prediction/id1501112518/reviews) | **[4.8 (10 ratings)](https://appshunter.io/ios/app/4moon/id1565472349/reviews)** |
| Number of ratings | 1 | **10** |
| Positive reviews | **78.4% of reviews** | 70.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 87 MB | 112 MB |
| Requires iOS | 15.6 | **15.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [amane factory inc.](https://appshunter.io/developer/942974986) | [4MEEE INC.](https://appshunter.io/developer/956135781) |

## What reviewers say

### KONOTOKI

[App page](https://appshunter.io/ios/app/konotoki-ovulation-prediction/id1501112518)

This app helps predict fertile days and your next period by simply entering your menstrual cycle data. It also tracks basal body temperature and weight, offers expert advice for conception, and allows couples to share information and communicate easily.

**Highlights:** Ovulation and fertile window prediction, Next period due date estimation, Basal body temperature and weight tracking, Expert advice for conception, Couple sharing and communication, Hospital visit and medication schedule management

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad Banner remove | $3.99 | one-time |


### 生理管理アプリ 4MOON

[App page](https://appshunter.io/ios/app/4moon/id1565472349)

This app helps women track their menstrual cycles, predict periods and ovulation, and manage overall health. It offers features for fertility tracking, pregnancy support, diet management, and symptom logging, with optional online medical consultations.

**Highlights:** Menstrual and ovulation prediction, Fertility tracking and pregnancy support, Diet and weight management, Health symptom logging, Calendar for schedule and health tracking, Integration with Apple Health, Online medical consultations

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示プラン | $1.99 | per month |
| 記録分析プラン | $1.99 | per month |
| 食事管理forソラレピ_１ヶ月 | $1.99 | per month |
| パートナー共有プラン | $1.99 | per month |
| 医療相談プラン | $3.49 | per month |
| 広告非表示プラン | $9.99 | per year |
| 食事管理forソラレピ_6ヶ月 | $11.99 | per 6 months |
| 記録分析プラン | $14.99 | per year |
| きろくまハートテーマカラー | $1.99 | one-time |
| きろくまテーマカラー | $1.99 | one-time |


## Frequently asked questions

### Is KONOTOKI free?

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

### Is 生理管理アプリ 4MOON free?

生理管理アプリ 4MOON is free to download, with in-app purchases available.

### Which has better reviews, KONOTOKI or 生理管理アプリ 4MOON?

生理管理アプリ 4MOON is rated higher. KONOTOKI averages 4.0 out of 5 from 1 ratings, while 生理管理アプリ 4MOON averages 4.8 from 10 ratings.

### Do KONOTOKI or 生理管理アプリ 4MOON have ads?

Both KONOTOKI and 生理管理アプリ 4MOON show ads.

### Which is updated more often, KONOTOKI or 生理管理アプリ 4MOON?

KONOTOKI ships an update every 2 months, and 生理管理アプリ 4MOON monthly. Most recently, KONOTOKI was updated on October 29, 2026 and 生理管理アプリ 4MOON on October 20, 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.*