おとなの日記帳 vs Memory Tiny Photo Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
おとなの日記帳
A simple and stylish diary app that allows you to attach unlimited photos. Easily write long entries with a convenient keyboard and attach multiple photos at once. Secure your memories with a passcode lock.
- Unlimited photo attachments
- Batch photo selection
- Camera integration
- Long text entry support
- Multiple entries per day
- Passcode lock
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◉このアプリについて おとなの日記帳は写真も貼れるシンプルで軽量な日記アプリです。 数ある日記アプリの中でも一番使いやすくおしゃれなアプリかもしれません。 ◉こだわり - 写真の添付枚数は無制限 - 写真は一括選択して添付できる - カメラ撮影して添付できる - 便利なキーボードのおかげで長文もスラスラ書ける - 1日あたり何個でも日記を書ける - パスコードロック機能あり
Memory Tiny Photo Diary
Record your memories with small, icon-shaped photos in a vertical calendar format. Attach multiple images, search by keyword, and customize with theme colors. Backup and restore your entries easily.
- Vertical calendar diary management
- Icon-shaped image cropping
- Attach multiple images per entry
- Keyword search functionality
- Customizable theme colors
- Backup and restore options
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Keep a diary with small, icon-shaped images. The diary is managed by a vertical calendar. It works well with vertical smartphones. The main contents of the application are as follows - Manage your diary by day in a vertical calendar format. - You can select an image in the device photo and then crop it into a square. - You can attach up to three images to a single diary (up to six images with the purchase of the Premium Pack). - Keyword search function. - A variety of theme colors are available. - Backup and restore functions available. Recommended usage - Walking diary - Plant observation diary - Pet's growth record - Children's growth diary - Record of events such as trips and birthdays - Diary of memories with friends - Diary of sweets and cooking Paid Premium Pack - Hide the bottom advertisement. - The number of images that can be attached to a single diary has been increased from 3 to 6. - The maximum capacity of the backup file has been increased from 500M to 1G. The Premium Pack can only be purchased once. The Premium Pack is a one-time purchase, not a fixed fee that you pay for a certain period of time. We hope that your daily life will be more wonderful and enriched by incorporating the Petit Photo Diary of Memories into your life cycle.
Screenshots
Verdict
The clearest difference is update cadence: おとなの日記帳 at monthly against Memory Tiny Photo Diary's every 6 months. おとなの日記帳 also leads on ratings volume (21 vs 1). Memory Tiny Photo Diary's advantage is rating (5.0 vs 4.6) and device support (3 vs 1). On price, ads, in-app purchases and monetization model 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. おとなの日記帳 sells 2 one-off in-app purchases and Memory Tiny Photo Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Memory Tiny Photo Diary holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: おとなの日記帳 has 21 ratings behind it against 1, so its average is the more settled of the two.
おとなの日記帳 ships an update monthly, Memory Tiny Photo Diary every 6 months. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.
| Parameter | おとなの日記帳 | Memory Tiny Photo Diary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (21 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 85.0% of reviews | — |
| Number of ratings | 21 — better | 1 |
| Update frequency | Monthly — better | Every 6 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 15.6 — better |
| Further details — not scored | ||
| Size | 32 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaki Hirano | Shigeo Fukuda |
Customer experience
おとなの日記帳
Memory Tiny Photo Diary
In-app purchases
おとなの日記帳
- 広告非表示機能$2.99
- バックアップ復元機能の開放$2.99
Memory Tiny Photo Diary
- Premium Pack$4.99
Questions
Is おとなの日記帳 free?
Is Memory Tiny Photo Diary free?
Which has better reviews, おとなの日記帳 or Memory Tiny Photo Diary?
Do おとなの日記帳 or Memory Tiny Photo Diary have ads?
Which is updated more often, おとなの日記帳 or Memory Tiny Photo Diary?
Other comparisons
