# Rabbit Moon: Cycle & Diary — Simple to log, locked & quiet

> Simple to log, locked & quiet (iPhone/iPad app by 婷 何.)

- Source: https://appshunter.io/ios/app/rabbit-moon-cycle-and-diary/id6796885613 (this page in markdown: same URL + `.md`)
- Developer: [婷 何](https://appshunter.io/developer/6796157630)
- Category: Health & Fitness, Lifestyle
- Price: $1.00
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2026-08-08
- Data updated: 2026-10-13

## What is Rabbit Moon?

Keeping a record can be simple.

One app: see the day, log your cycle, write down whatever you feel.

· The day page holds the solar and lunar calendars, the Chinese zodiac year, solar terms and the moon phase
· One tap when your period starts, another when it ends — predictions and reminders stay quiet
· Write a few lines whenever you like; add a [[keyword]] and later search for it, or filter those days on the calendar

It's a place to relax: no sign-up, no account, and you can lock it — only you can open it. No tracking, no third-party analytics SDKs — every record stays on your own phone.

Day by day, these records become the traces that time leaves behind.

Predictions are for reference only and are not medical advice.


## Version history (last 5 releases)

### 1.5.0 — 2026-08-22

· Interface polish and stability improvements
· Minor bug fixes

### 1.4.0 — 2026-08-15

· Lunar calendar completed: Chinese zodiac year and the 24 solar terms, on Today and the calendar
· Smarter predictions: they roll forward day by day when you're late, and a skipped month no longer skews your average cycle
· More reliable reminders: they show even while the app is open, and Settings now shows the next reminder time
· Fixed the App Lock toggle turning itself off after a cancelled unlock
· Diary editor: fixed accidental taps and jumps near the bottom
· Settings regrouped for clarity

### 1.2.1 — 2026-08-12

· Updated App Store name and subtitle so the app is easier to find
· Minor copy fixes

### 1.2 — 2026-08-11

· Privacy: your records are no longer uploaded to any server — everything stays on your device
· New: export your data as Markdown or JSON
· New: app lock with Face ID or your device passcode
· New: period reminders, scheduled entirely on-device
· New: Traditional Chinese
· New: theme setting — light, dark, or follow system
· New: holiday region setting, with the right holidays per region
· Fixed: cycle day wrapping around when a period was late, which could mislabel the day as a fertile window
· A damaged archive no longer clears silently — the app enters a safe mode and keeps a copy

### 1.0 — 2026-08-05

No release notes.

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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 2026-10-13.*