# Lunette: Private Period Log — Offline. No account. No cloud

> Offline period, mood, and energy tracker with symptom logging and cycle insights. (iPhone/iPad app by torankirite.)

- Source: https://appshunter.io/ios/app/lunette-private-period-log/id6771161034 (this page in markdown: same URL + `.md`)
- Developer: [torankirite](https://appshunter.io/developer/1883564850)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English, Japanese
- Released: 2026-05-21
- Data updated: 2026-11-05
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/lunette-private-period-log/id6771161034/reviews.md

## What is Lunette?

Your period data stays on your phone. Lunette is a private notebook for your menstrual cycle and your daily mood. No account, no cloud, no tracking. Your entries never leave your device.

[Private by design] 
・No sign-up and no account 
・No cloud sync and no servers. Lunette works fully offline 
・No third-party ads and no tracking 
・Import past periods from Apple Health. The data stays on your phone

[Getting started] 
・Lunette starts completely empty 
・Begin by logging today's mood, even without your period dates 
・Add several past period dates at once to see your average cycle right away

[What you can do] 
◆ One-tap logging Note your mood, energy and symptoms in seconds.

◆ A heads-up before your period In the week before your next period, the Today screen gently lets you know.

◆ Today's phase A circular calendar shows whether you're in the menstrual, follicular, ovulation or luteal phase.

◆ Next-period prediction Lunette predicts when your next period is likely to start, based on your entries.

◆ Know your rhythm See your premenstrual (PMS) pattern, your mood and energy by phase, and when symptoms tend to appear.

[Peace of mind] 
・Free to start. No subscription 
・No third-party ads 
・Everything is saved on your phone. No account needed, and nothing is sent anywhere

[Please note] 
Lunette is a notebook. It is not intended to diagnose or treat any condition, or to be used for contraception. If you have concerns about your health, please consult a doctor.

## Key features

- Period tracking
- Daily mood and energy logging
- Symptom logging (customizable with Premium)
- Calendar overview of cycles
- Cycle length insights
- Top symptom ranking

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lunette Premium | $9.99 | one-time |


## Is Lunette safe?

Not enough ratings yet to assess Lunette.

## Is Lunette legit?

Lunette: Private Period Log appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Lunette is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lunette-private-period-log/id6771161034/reviews.md

### 1/5 — なにこれ

*2026-06-25*

インストールしてはじめて開いたのに、既にデータが記録されていた。気持ち悪すぎて速攻アンインストールした。

**Developer response:** 貴重なご意見ありがとうございます。
そして、不快な体験をお届けしてしまい申し訳ありません。

初回のサンプルデータは、機能の使い方を体感していただくためのものでしたが、月経や気分といった機微な記録において「見知らぬ誰かの記録がある」ように感じられてしまうのは、仰る通り不気味な体験だと思います。

次のアップデートで、サンプルデータは初回起動時に
「表示する / 空の状態から始める」を選択できるように
改修いたします。

Lunetteに一度ご興味を持っていただいたこと、
ご意見を寄せていただいたこと、心より感謝いたします。

TORANKIRITE

## Frequently asked questions about Lunette

### What is Lunette's primary function?

Lunette serves as a quiet, offline diary for tracking your menstrual cycle, daily mood, and energy levels. It allows you to log start and end dates of your period, capture feelings, and record symptoms.

### Does Lunette require an account or cloud storage?

No, Lunette prioritizes privacy by being fully offline and not requiring any account. All your logged data stays securely on your device, with no information sent to servers.

### Can I customize symptoms in Lunette?

Yes, Lunette offers 12 built-in symptoms for logging. With the Premium version, you can also add your own custom symptoms to track what's most relevant to you.

### How does Lunette provide insights into my cycle?

By consistently logging your period, mood, and energy, Lunette helps you understand your unique rhythm. It offers insights into cycle length and ranks your top logged symptoms, aiding self-care prioritization.

### Is Lunette suitable for quick logging?

Yes, Lunette is designed for quick logging in just a few seconds, making it ideal for busy individuals who need to track their health between meetings without distraction.

### What is the design philosophy of Lunette?

Lunette features a calm, minimal, and refined design, avoiding loud or overly feminine aesthetics. This approach appeals to users who prefer a subtle and unobtrusive interface for their health tracking.

### Does Lunette offer medical advice?

No, Lunette explicitly states it does not provide medical advice, diagnosis, or birth control guidance. Its predictions are estimates based on logged data, and users should consult a healthcare professional for medical decisions.

### How often is Lunette updated?

The latest version of Lunette is 1.2, and it was last updated on August 4, 2026. This indicates a relatively active development cycle for the application.

## Version history (last 5 releases)

### 1.5 — 2026-10-31

You can now import past period dates from Apple Health, or add several at once when you start. Lunette now gives you a gentle heads-up on the Today screen in the week before your period.

### 1.4 — 2026-10-10

Now optimized for iPhone Duo and iPad.
Minor improvements.

### 1.3 — 2026-09-27

- The Today screen now shows your logging streak and total days.
- The Analysis screen now shows what each insight looks like, even before you have much data.

### 1.2 — 2026-08-04

Stability improvements and overall performance optimizations.

### 1.1 — 2026-07-15

Stability improvements and overall performance optimizations.

## Apps similar to Lunette

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Nari: Period & Cycle Tracker](https://appshunter.io/ios/app/nari-period-and-cycle-tracker/id6758641963) | — | Free | Health & Fitness |
| [Throb: Migraine Headache Diary](https://appshunter.io/ios/app/throb-migraine-headache-diary/id6780502995) | — | Free | Health & Fitness |
| [MocaMoco MOON: Period Tracker](https://appshunter.io/ios/app/mocamoco-moon-period-tracker/id6771787999) | — | Free | Health & Fitness |
| [Notice: Perimenopause Tracker](https://appshunter.io/ios/app/notice-perimenopause-tracker/id6767062622) | 5.0 (1) | Free | Health & Fitness |
| [LumaHydra - Water Reminder](https://appshunter.io/ios/app/lumahydra-water-reminder/id6764459093) | — | Free | Health & Fitness |
| [FemLogger Cycle Tracker](https://appshunter.io/ios/app/femlogger-cycle-tracker/id6783846124) | — | Free | Health & Fitness |

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All apps by torankirite: https://appshunter.io/developer/1883564850

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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 2026-11-05.*