AI找图 vs Bird Diary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AI找图
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AI找图是一款实用的找图工具，支持找图标记与一键快速替换功能。
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!
Screenshots
Verdict
The clearest difference is in-app purchases: AI找图 at none against Bird Diary's 3. AI找图 also leads on iOS requirement (13.0 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. AI找图 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.
| Parameter | AI找图 | Bird Diary |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (8 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 12 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | 琪卿 罗 | 帆 邱 |
In-app purchases
AI找图
No 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
