# one day - my private diary

> Private digital diary for daily thoughts, moods, and pictures with security features. (iPhone/iPad app by shenfei lee.)

- Source: https://appshunter.io/ios/app/one-day-my-private-diary/id1125884359 (this page in markdown: same URL + `.md`)
- Developer: [shenfei lee](https://appshunter.io/developer/900402742)
- Category: Lifestyle, Productivity
- Price: $0.99
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 20 MB
- Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2016-10-21
- Data updated: 2026-11-02
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/one-day-my-private-diary/id1125884359/reviews.md

## What is one day?

- Every day, we work, entertainment, and play with friends, less and less time for ourselves.
- We gave all the leisure time  to iPhone, we become "smartphone addicts".
- So, years later if you still remember the "dull" today, and your lost youth.

One Day is an "anti-social network" diary app, you can:
- Write down your mood, keep your daily pictures.
- You can record the most true to yourself, and do not need to care about the opinions of others
- With TouchID protection, you do not worry what others will see, One Day is your personal diary.
- Support normal markdown syntax with a keyboard
- Support speech recognition

## Key features

- Private daily journaling
- Mood and picture recording
- Touch ID protection
- Markdown syntax support
- Speech recognition
- Anti-social network design

## Is one day safe?

Not enough ratings yet to assess one day.

## Is one day legit?

one day - my private diary appears to be a legitimate app. The AppsHunter Legitimacy Score for one day is 80 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/one-day-my-private-diary/id1125884359/reviews.md

### 5/5 — 还不错

*2016-12-11*

简单、专注。可以记录每一天的自己了。嗯，有些小细节还不太完美，希望能做的更好

## Frequently asked questions about one day

### What is the main purpose of One Day?

One Day is designed as a private digital diary to help users record their daily moods, thoughts, and pictures without the pressure of social media opinions. It aims to be a personal space for self-reflection.

### How does One Day protect user privacy?

One Day utilizes Touch ID protection to ensure that only the user can access their entries. This feature helps safeguard personal thoughts and images from unauthorized viewing.

### What input methods does One Day support?

One Day supports standard markdown syntax for text entry, allowing for formatted notes. It also includes speech recognition functionality, enabling users to dictate their entries.

### Is One Day available on multiple devices?

Based on the provided data, One Day is currently supported on iPhone and iPod devices. It is not specified if it is available on Android or other platforms.

### How often is One Day updated?

The latest version of One Day was released on April 9, 2018. The app was initially released on October 21, 2016, indicating updates may not be very frequent.

### What is the cost of One Day?

One Day is a paid application. The price is listed as $0.99.

### What is the age rating for One Day?

One Day has an age rating of 4+. This suggests it is suitable for a wide range of users, including younger individuals.

### Does One Day have ads?

No, One Day does not contain advertisements. The app is free of ads, providing an uninterrupted journaling experience.

## Version history (last 5 releases)

### 1.4.0 — 2018-04-09

support iPhone X

### 1.2.5 — 2016-11-17

- bugfix
- Optimize anniversaries interface, can now more easily view / add diary for anniversaries

### 1.2.4 — 2016-11-14

- bugfix

### 1.2.3 — 2016-11-09

- bugfix

### 1.2.2 — 2016-11-09

- Fixed bugs that might crash after adding a past dairy to the calendar
- optimised details interface that with single photo

## More apps by shenfei lee

- [Shinning](https://appshunter.io/ios/app/shinning/id1121666933)
- [Shake me to decide](https://appshunter.io/ios/app/shake-me-to-decide/id1131304031)
- [i Keep - markdown](https://appshunter.io/ios/app/i-keep-markdown/id1369835561)

All apps by shenfei lee: https://appshunter.io/developer/900402742

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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 2026-11-02.*