# Mobile Diary: TwoLine Calendar — Whole month on one screen

> A visual, note-taking calendar displaying the whole month on one screen. (iPhone/iPad app by sanghun lee.)

- Source: https://appshunter.io/ios/app/mobile-diary-twoline-calendar/id1618051964 (this page in markdown: same URL + `.md`)
- Developer: [sanghun lee](https://appshunter.io/developer/1071612861)
- Category: Productivity, Lifestyle
- Price: $1.99
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.6 · 15 MB
- Languages: American English, Korean
- Released: 2022-04-09
- Data updated: 2026-11-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/mobile-diary-twoline-calendar/id1618051964/reviews.md

## What is Mobile Diary?

Your whole month, two lines a day — on one screen.

Mobile Diary shows all 31 days at once with no scrolling. Each day expands to fit what you write, so nothing gets cut off. Add photos, check off tasks, and share calendars with the people you plan with.

WHY TWOLINE
• The whole month on a single screen — no scrolling, no tapping into each day
• Day cells grow with your text, so long notes are never truncated
• Write freely, like a memo — events, to-dos, budgets, ideas
• Automatic reminders for today's and tomorrow's events, plus timed events — no setup needed

CALENDARS
• Create calendars by theme and view or edit several at once
• Year and month views; holidays from your iPhone's holiday calendar
• Lunar calendar support

DAY VIEW
• Tap a date to see that day in detail
• Checklists — completed items are hidden from the month view
• Copy, move, or delete events in a tap; move to today, tomorrow, or any date
• Photos taken on that day appear automatically
• Countdown to upcoming days

REPEATING EVENTS
• Daily, weekly, monthly (by date or weekday), yearly
• Lunar-date repeats for birthdays and anniversaries

SHARED CALENDARS
• Invite family and friends with a phone number or email — no sign-up
• Share photos and comment on them together
• Activity alerts when someone posts a photo or comment

SEARCH & BACKUP
• Find past events fast with search
• Your data stays in your own iCloud and syncs across your devices

WIDGETS
• Month (with previous/next) and day widgets on your Home Screen

Start planning a calmer, clearer month today.

## Key features

- Whole month on one screen
- Expandable day cells for notes
- Task checklists
- Photo integration
- Shared calendars
- Automatic reminders
- iCloud backup and sync

## Is Mobile Diary safe?

Not enough ratings yet to assess Mobile Diary.

## Is Mobile Diary legit?

Mobile Diary: TwoLine Calendar appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Mobile Diary is 78 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/mobile-diary-twoline-calendar/id1618051964/reviews.md

### 5/5 — 깔끔합니다. 최고네요

*2026-02-03*

좋습니다. 한눈에 일정을 다 볼수있고 답답하지 않네요

## Frequently asked questions about Mobile Diary

### What is Mobile Diary's core feature?

Mobile Diary's core feature is displaying the entire month on a single screen, eliminating the need for scrolling. It allows users to write detailed notes, manage tasks, and add photos for each day.

### How does Mobile Diary handle long notes?

Day cells in Mobile Diary expand to accommodate your text, ensuring that long notes are never truncated. You can write freely, similar to a memo, for events, to-dos, budgets, or ideas.

### Can I share calendars with others using Mobile Diary?

Yes, you can invite family and friends to share calendars using a phone number or email, without requiring them to sign up. You can also share photos and comment on them together.

### Does Mobile Diary offer automatic reminders?

Yes, Mobile Diary provides automatic reminders for today's and tomorrow's events, as well as timed events, without requiring any setup from the user.

### How is my data stored and synced with Mobile Diary?

Your data is stored in your own iCloud and syncs across your devices. This ensures your information is secure and accessible on all your supported devices.

### What platforms is Mobile Diary available on?

Mobile Diary is available on iPhone and iPad, offering a consistent experience across Apple devices.

### How often is Mobile Diary updated?

The latest version of Mobile Diary is 4.0, and it was last updated on November 6, 2026. This indicates a recent update, suggesting ongoing development and support.

### What is the price of Mobile Diary?

Mobile Diary is a paid application, priced at $1.99. This one-time purchase grants access to all its features.

## Version history (last 5 releases)

### 4.0 — 2026-11-06

Now available in English!
- New invite screen for shared calendars: invite by phone number or email, and send the link with any app.
- Improved iPad layouts for the year, day and month views.
- The launch screen now follows Dark Mode.
- Holidays come from your iPhone's holiday calendar outside Korea.

Bug fixes
- Fixed the first row of the month shrinking on smaller iPhones in busy months.
- Fixed the invite screen not opening for first-time sharers.
- Fixed iPad layout issues after returning from the Home Screen.

### 3.9 — 2026-09-29

새로운 기능
- 새 소식 알림: 공유 캘린더에 새 사진이나 댓글이 올라오면 알려 줍니다.
- 나만 쓰기: 다른 사람을 초대하지 않고 사진과 댓글을 기록하는 개인 공유 캘린더를 만들 수 있습니다.
- 반복 이벤트 편집: 이벤트 목록에서 날짜와 반복 주기를 확인하고, 눌러서 바로 수정할 수 있습니다.
- 설정 화면을 새롭게 정리했습니다.

개선 사항
- 일정 데이터를 iCloud Drive에 저장해 앱을 다시 설치해도 안정적으로 복원됩니다.
- 다른 기기와 공유 캘린더에서 바뀐 내용이 더 빠르게 반영됩니다.
- 월간 달력에서 긴 일정의 글자가 잘리던 현상을 개선했습니다.
- 일간 화면에서 입력할 때 글상자가 키보드에 맞게 조정됩니다.

문제 수정
- 입력 중 커서가 맨 앞으로 이동하거나 키보드가 내려가던 문제
- 공유 캘린더 편집 내용이 다른 캘린더와 섞이던 문제
- 캘린더 선택을 해제할 때 다른 캘린더가 함께 해제되던 문제
- 일부 상황에서 앱이 종료되던 문제

### 3.8 — 2026-08-17

• 홈 화면 위젯이 표시되지 않던 오류 수정
 • 다음 달 위젯에 당월 일정이 표시되던 오류 수정
 • 앱 비정상 종료 다건 수정 (캘린더 동기화·일정 편집 구간)
 • 사진 로딩 시 응답 지연 개선 및 진행 표시 추가
 • 일간 화면 사진 목록 표시 오류 수정
 • 월간 화면 레이아웃 정돈 — 날짜 영역 구분, 일정 행 잘림 개선
 • 위젯 투명 모드 가독성 개선

### 3.5 — 2026-01-24

앱 디자인 개선(폰트변경포함)
메모기능 추가(하단에 토글 가능)
임시메모리로 인한 오류시 삭제기능 추가(앱이 비정상적으로 보일때 실행)
기타 버그 수정

### 3.4 — 2025-07-25

디자인 개선
알림시 스누즈 기능 추가
공유캘린더 오류 수정
오늘 날씨 추가
메인 화면 연월 빠른 이동 컨트롤 추가
기타 마이너 버그 수정

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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 2026-11-07.*