# mokmok Luna Calendar — Record your period and BT

> Period and basal body temperature tracker with cycle forecasting and cute illustrations. (iPhone/iPad app by Shigeo Fukuda.)

- Source: https://appshunter.io/ios/app/mokmok-luna-calendar/id1618957809 (this page in markdown: same URL + `.md`)
- Developer: [Shigeo Fukuda](https://appshunter.io/developer/1282972116)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 4.65/5 from 74 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 55 MB
- Languages: American English, Japanese
- Released: 2022-06-26
- Data updated: 2026-08-27
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/mokmok-luna-calendar/id1618957809/reviews.md

## What is mokmok Luna Calendar?

You can easily record and manage your period and basal body temperature.

Main functions
・ Vertical calendar format
・ Record of body temperature (corresponds to basal body temperature up to the second decimal place)
・ Display the entered body temperature in a graph
・ Record of menstrual days (easy operation with Luna stamp)
・ Physiological forecast (calculates and displays the menstrual cycle, average menstrual period, and next menstrual date automatically)
・ Daily memo function
・ mokmok-chan's physical condition management stamp
・ mokmok-chan's background illustrations (8 types in total)
・ Various theme colors
・ Backup and restore functions

Of course, you can use it as an app to record not only basal body temperature but also normal body temperature.

Recommended for people like this
・ I want to record and manage my daily basal body temperature
・ I'm pregnant, so I want to know when it's easy to get pregnant
・ I want to know my period for daily schedule management
・ I want to record my body temperature regularly to manage my physical condition.
・ I love mokmok-chan's view of the world

The menstrual forecast (physiological cycle, period, next menstrual day) is displayed as accurate data as more records are accumulated.
We hope that you will enjoy recording your period and temperature measurement with the cute mokmok-chan characters.

## Key features

- Vertical calendar format
- Basal body temperature recording
- Body temperature graphing
- Menstrual day recording
- Physiological cycle forecasting
- Daily memo function
- Backup and restore

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/mokmok-luna-calendar/id1618957809/reviews.md

### 2/5 — かわいいけど、正直機能面は物足りないです

*2024-09-23*

もくもくちゃんのイラストが好きで使い始めたので、基本的には気に入っているのですが、生理の管理アプリとしてはあまり使い勝手は良くありません。
他のものに戻すか迷うラインです。

特に個人的には以下の2点に改善を期待しています。

・カレンダーが行での表示形式で、生理予定日などはワンタップしたり、1ヶ月後までスクロールしないと見られない点
（月間など表示形式がもっと全体俯瞰できるようなものが欲しい）
・妊娠可能性なども見えるようになって欲しい

### 4/5 — 可愛い♡

*2023-02-06*

もくもくちゃんがとても可愛いくて癒される
月経管理アプリ沢山試しましたが
機能もシンプルで1番好きです
その日の調子をスタンプで
記録できるのも嬉しいです

ただ日付けをスライドするのが
ちょっと手間なのでパッと見て分かるような
月表示のカレンダーが有れば良いなぁと思います

### 2/5 — 思っていたのと違った

*2022-10-07*

なんか思ってたのと違った。
体調とか全部登録できるのかと思ってたら生理日と体温だけだった。

### 3/5 — 使い勝手が･･･

*2022-07-11*

もくもくちゃん大好きなので利用し始めました
が、生理予測がカレンダー上に表示されないためとてもわかり辛いです、、、。
他の生理予測アプリの方が使い勝手が良いので、以前使っていたものに戻すか迷っています。
アップデート等で改善されると嬉しいです。

**Developer response:** 当アプリをご利用いただき、ありがとうございます。バージョン1.0.1にてカレンダー上に次回生理予定日が表示されるよう対応致しました。お手すきの際にご確認いただけますと幸いです。

### 5/5 — 使いやすい

*2022-07-01*

生理日の記録はアイコンポチるだけなので楽ちん便利！もくもくちゃんのイラストもめちゃ可愛いので長く続けられそうです。

### 5/5 — 大好きなもくもくちゃん

*2022-06-30*

もくもくちゃんのイラストが大好きで、早速使ってみました。
キャラクター達がとっても可愛くて、色使いも優しくてお気に入りになりそうです◎

まだ使い始めたばかりですが、月ごとのカレンダー表示があるといいなと思いました。

今後、もっともっと使いやすくなるよう改善されると嬉しいです！期待しています！

## Frequently asked questions about mokmok Luna Calendar

### What is mokmok Luna Calendar?

mokmok Luna Calendar is a health and fitness app designed for tracking menstrual cycles and basal body temperature. It offers features like cycle forecasting, temperature graphing, and daily memos.

### How accurate is mokmok Luna Calendar's period forecast?

The menstrual forecast, including cycle, period, and next menstrual day, becomes more accurate as more records are accumulated. The app aims to display accurate data based on user input.

### Can mokmok Luna Calendar be used for normal body temperature tracking?

Yes, mokmok Luna Calendar can be used to record and manage normal body temperature, not just basal body temperature. The app supports recording temperature up to the second decimal place.

### What devices does mokmok Luna Calendar support?

mokmok Luna Calendar is available for iPhone, iPad, and iPod. It is designed for iOS devices.

### Does mokmok Luna Calendar have ads?

Yes, mokmok Luna Calendar contains advertisements. Users will see ads while using the application.

### What is the age rating for mokmok Luna Calendar?

mokmok Luna Calendar has an age rating of 4+. This indicates it is suitable for a wide range of users.

### When was mokmok Luna Calendar last updated?

The latest version of mokmok Luna Calendar was last updated on December 12, 2025. The app was initially released on June 26, 2022.

### What makes mokmok Luna Calendar unique?

mokmok Luna Calendar stands out with its cute mokmok-chan characters, background illustrations, and various theme colors, making the process of recording period and temperature measurement more enjoyable.

## Version history (last 5 releases)

### 1.0.4 — 2025-12-12

- Internal system adjustments and improvements

### 1.0.3 — 2024-12-08

- Update app icon to iOS18 specifications

### 1.0.2 — 2023-12-04

- Internal system improvements

### 1.0.1 — 2022-07-13

- Corresponding to display the next scheduled menstrual period on the calendar
- Improved speed when launching the app
- Fixed a minor bug when scrolling the calendar

### 1.0.0 — 2022-06-27

No release notes.

## More apps by Shigeo Fukuda

- [ColumnCalendar and Memo](https://appshunter.io/ios/app/columncalendar-and-memo/id1282972117)
- [Color Code Seeker](https://appshunter.io/ios/app/color-code-seeker/id1430895803)
- [mizutama Calendar](https://appshunter.io/ios/app/mizutama-calendar/id1465849545)
- [アニチェキ - アニメ視聴管理](https://appshunter.io/ios/app/id1475651553)
- [Body Temperature Memo](https://appshunter.io/ios/app/body-temperature-memo/id1508497110)
- [1day Schedule](https://appshunter.io/ios/app/1day-schedule/id1518450110)

All apps by Shigeo Fukuda: https://appshunter.io/developer/1282972116

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*