Bird Diary vs Daylin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bird Diary
This app allows you to write letters to your past, present, or future self. It offers a minimalist journaling experience with text, photos, and moods, and securely stores your messages for later retrieval.
- Minimalist text, photo, and mood journaling
- Send messages to the future
- Save favorite letters
- Revisit past entries
- Secure local and iCloud sync
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Write a letter to your past, present, or future self! The blackbird that stole time will one day return with your secrets. 1、Easy Journaling: Minimal diary with text, photos, and moods 2、Time Capsule: Each letter is a message from the heart 3、Future Letters: Send messages to the future, delivered by the blackbird 4、Favorite Moments: Save special letters with one tap 5、Look Back: Revisiting old letters might reveal something new 6、Secure Storage: Local and iCloud sync for safe, permanent storage Terms of Service: https://timekeep.notion.site/User-Agreement-Privacy-Policy-of-Bird-Letter-APP-1f85858d47868066b29bc89f3b44fd3a?pvs=4 Privacy Policy: https://timekeep.notion.site/User-Agreement-Privacy-Policy-of-Bird-Letter-APP-1f85858d47868066b29bc89f3b44fd3a?pvs=4 Email: 3578027083@qq.com We welcome your feedback and suggestions anytime!
Daylin
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Daylin은 하루에 필요한 일들을 조용하고 깔끔하게 정리할 수 있는 생활 기록 앱입니다. 오늘의 일정, 해야 할 일, 반복해서 확인할 리마인더, 짧은 하루 기록을 한 화면에서 확인할 수 있어요. 복잡한 기능보다 매일 부담 없이 사용할 수 있는 흐름에 집중했습니다. 주요 기능 * 오늘의 일정 확인 * 할 일 추가 및 완료 체크 * 사용자가 직접 입력한 리마인더와 반복 알림 확인 * 시간표, 근무 시간, 공부 일정, 목표 관리 정리 * 목표별 세부 항목 체크 및 진행률 확인 * 간단한 하루 기록 작성 * 월간 캘린더로 일정과 할 일 확인 * 앱 글씨 크기 조절 * 필요한 기능만 켜고 끄는 설정 Daylin은 매일의 일을 크게 만들지 않고, 필요한 순간에 조용히 정리할 수 있도록 도와줍니다.
Screenshots
Verdict
The clearest difference is in-app purchases: Daylin at none against Bird Diary's 3. Daylin also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Bird Diary sells 3 in-app purchases, starting at $1.99 per month. Daylin asks for nothing beyond the download.
Bird Diary ships an update every 3 weeks, Daylin monthly. Both last shipped on November 5, 2026.
| Parameter | Bird Diary | Daylin |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 64 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 帆 邱 | HANEUL KIM |
In-app purchases
Bird Diary
- Black Bird Pro$1.991 Month
- Black Bird Pro7 Days trial$5.991 Year
- Black Bird Pro Lifetime$7.99
Daylin
No in-app purchases
