LeftRightDiary vs Yiyee Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LeftRightDiary
This app allows you to record life's moments using text and images, with support for Markdown editing. It prioritizes privacy by storing all data locally on your device and offers various ways to review past entries.
- Markdown and Rich Text editing
- Mixed text and image layout
- Heatmap and Calendar views
- Random memory recall
- Local data storage
- WebDAV and Alibaba Cloud Disk sync
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**Capture Every Moment** With Zuoyou Diary, record every moment of your life! 【Product Introduction】 Zuoyou Diary is a simple and pure diary app! It supports writing journals in Markdown, combining text and images. All basic features are completely free. All diary data is stored only on your device — your privacy is our top priority, so you never have to worry about data leaks. In addition, you can easily review past entries through various views such as Heatmap, Calendar, Random Recall, and "On This Day in the Past." Everything is clearly laid out so you can effortlessly keep track of life's little moments. 【Key Features】 * Supports both Markdown and Rich Text editors * Mixed text and image layout * Heatmap support * Calendar view (with heatmap) * Calendar image view * On this day in the past * Random memory recall * Privacy-focused: data stored locally on your device * Sync via WebDAV * Sync with Alibaba Cloud Disk
Yiyee Notes
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Yiyee is a note-taking app focused on capturing inspiration and emotions. You can quickly record your thoughts using text or voice, with speech automatically converted into editable text. Organize notes with tags for faster retrieval, and revisit past entries through a calendar view to connect scattered moments into meaningful stories. With AI image generation and content analysis, your words can be transformed into visual expressions or analyzed to highlight emotions and themes, helping you understand your thoughts and feelings from a new perspective — so your records go beyond simple note-taking. Yiyee · Core Features: Quick Notes Capture inspiration, emotions, and thoughts instantly — no need to worry about structure or formatting. Instant Ideas Create a new note with one tap, designed for sudden ideas so no inspiration slips away. Voice to Text Speak naturally and turn your voice into editable text, perfect for commuting, walking, or hands-free moments. AI Image & Analysis Turn your words into visual representations or analyze note content intelligently to gain new insights into your emotions and thoughts. Tag Organization Use custom tags to categorize notes clearly and find important content more easily. Calendar Review Browse your notes in a monthly calendar view and quickly jump back to any specific day. Multi-Device Sync Sync across iPhone, iPad, and Web, and continue writing seamlessly anytime, anywhere.Yiyee supports seamless multi-device sync across iPhone, iPad, and Web, allowing you to view and continue writing anytime. It’s ideal for capturing inspiration, daily moods, study notes, and meeting records. Thank you for supporting Yiyee! If you have any questions or feedback, feel free to contact us at: starcatservice9527@gmail.com
Screenshots
Verdict
The clearest difference is update cadence: Yiyee Notes at weekly against LeftRightDiary's every 3 weeks. LeftRightDiary's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases 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. LeftRightDiary sells 3 one-off in-app purchases and Yiyee Notes sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
LeftRightDiary ships an update every 3 weeks, Yiyee Notes weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | LeftRightDiary | Yiyee Notes |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 81 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | 候军 袁 | 蒙蒙 张 |
In-app purchases
LeftRightDiary
- Upgrade to PRO$3.99
- 请作者吃大餐$9.99
- 大力支持$29.99
Yiyee Notes
- 60 leafs$0.99
- 300 leafs$2.99
- 1200 leafs$9.99









