# Osty: Diary & Routines

> Osty: Diary & Routines (iPhone/iPad app by soohyun lee.)

- Source: https://appshunter.io/ios/app/osty-diary-and-routines/id6763882009 (this page in markdown: same URL + `.md`)
- Developer: [soohyun lee](https://appshunter.io/developer/1895540443)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: American English
- Released: 2026-06-02
- Data updated: 2026-08-12

## What is Osty?

Osty: Diary & Routines is a local-first daily tracker that helps you capture the rhythm of your day in one calm place.

Track notes, mood, activities, and to-dos without switching between multiple apps. Osty is designed to feel simple, private, and steady — your daily records stay on your device.

WHAT YOU CAN DO

• Write daily notes and attach photos
• Track activities with custom emoji symbols and time ranges
• Manage to-dos with priorities and quick completion
• Log your mood from 11 options
• Review your day, week, and month from one dashboard
• Protect your data with app lock (PIN + Face ID)
• Save local backups and export your data

WHY OSTY

• Local-first — no account, no cloud, no tracking
• One home for notes, mood, tasks, and daily activities
• Calm design built for repeat daily use
• Fast input that fits into real routines
• English and Korean support

The current App Store build is free and does not include paid plans, subscriptions, or in-app purchases.

Your records stay on your device unless you choose to back them up manually.

## Is Osty safe?

Not enough ratings yet to assess Osty.

## Is Osty legit?

Osty: Diary & Routines has limited verification signals. The AppsHunter Legitimacy Score for Osty is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 4 releases)

### 1.3 — 2026-07-12

Activity logging is now smoother with flexible time entry and clearer duration controls. Symbols can share the same emoji while keeping distinct names. We also improved activity editing, note and to-do safeguards, layouts, accessibility, and overall stability.

### 1.2 — 2026-06-15

Activity time entry is now more reliable, including times that start with 0 such as 0900. This update also removes seeded demo content, keeps restored todo reminders cleaner, and includes final stability refinements for daily notes, activities, todos, backup handling, search, and app lock settings.

### 1.1 — 2026-06-04

Improved activity entry, todo reminders, app lock settings, and search stability. This update also refines backup compatibility and backup handling for a cleaner daily tracking experience.

### 1.0 — 2026-06-03

No release notes.

## More apps by soohyun lee

- [Daily Ear Training](https://appshunter.io/ios/app/daily-ear-training/id6790107872)

All apps by soohyun lee: https://appshunter.io/developer/1895540443

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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 2026-08-12.*