机智云 vs Tesseract
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
机智云
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IOE Demo是一个通用的、简版APP，此APP有完整的用户注册、登录流程，可以完成机智云智能硬件的设备绑定、设备登陆、设备控制、状态更新等基本设备操作。 设备控制时，可以根据对应定义的产品功能，自动生成控制页面。 使用机智云的智能硬件开发者在开发硬件的时候，可以很方便的用IOE Demo对自己的产品功能进行调试和验证。
Tesseract
This app transforms your daily entries into a visually rich photo diary with dynamic themes and spatial presentation. Add photos, use journaling prompts, and secure your memories with biometric locks. Revisit your past with a calendar, search, and a Home Screen widget.
- Eleven visual themes with motion and depth
- Spatial presentation for words and photos
- Photo attachments
- Horizontal, vertical, and grid layouts
- Calendar and search functionality
- Face ID or Touch ID lock for entries
- On This Day Home Screen widget
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Keep your days in a photo diary that brings memories to life. Tesseract gives your words and photos a universe of starlight, rain, and black holes. Write a little today, then return to the moments you want to remember. ◆ A space to revisit your memories Motion and depth bring the atmosphere of each entry back to life. Browse your diary horizontally, vertically, or in a grid. ◆ Words and photos that come alive Eleven visual themes inspired by starlight, rain, wormholes, and black holes add motion and depth to your words and photos. Adjust effect intensity and photo placement in supported themes to create your own atmosphere. ◆ Your day in words and photos Write a quick thought or a longer entry, at your own pace. Add photos to hold on to the moments words alone can’t capture. ◆ Revisit past entries Find any memory quickly with the calendar and search. The On This Day widget brings one past entry back to your Home Screen. ◆ Journaling Suggestions to help you begin On iPhone, bring photos, reflection prompts, and places into an entry from Apple’s Journaling Suggestions. Save text you use often as templates to make your next entry easier to begin. ◆ Personal by choice Start without an account. New entries are stored on your device. Lock individual entries with Face ID or Touch ID. Key features - Eleven visual themes - Spatial presentation for words and photos - Photo attachments - Horizontal, vertical, and grid layouts - Calendar and search - Diary templates and writing reminders - On This Day Home Screen widget - Face ID or Touch ID lock for individual entries - Real-time voice dictation on supported devices - Markdown text import and export - Custom folders - Optional iCloud sync An ordinary day can become a scene you will want to revisit. Keep today’s memory in your own universe with Tesseract. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: 机智云 at 5.0 against Tesseract's 4.5. 机智云 also leads on in-app purchases (none vs 3) and iOS requirement (16.0 vs 26.0). Tesseract's advantage is update cadence (every 10 days vs every 2 months) and ratings volume (110 vs 1). On price, 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. Tesseract sells 3 in-app purchases, starting at $1.99 per month. 机智云 asks for nothing beyond the download.
机智云 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Tesseract has 110 ratings behind it against 1, so its average is the more settled of the two.
机智云 ships an update every 2 months, Tesseract every 10 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.
| Parameter | 机智云 | Tesseract |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (110 ratings) |
| Positive reviews | — | 78.5% of reviews |
| Number of ratings | 1 | 110 — better |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 7 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Gizwits IoT Technology Co., Ltd. | Goateraction |
Customer experience
机智云
Tesseract
Bugs and requests
机智云
Not enough reviews yet to summarise bugs or requests.
Tesseract
Reported bugs
12 issues- Data deletion after app updates
- Journal entries disappearing after switching apps
- Edit button causing app crashes
- Photos disappearing when adding new ones
- Photos disappearing after editing entries
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- iCloud sync not working between iPhone and iPad
- Bluetooth keyboard Enter key not functioning
- App freezing and lagging
- Text alignment issues in display view
- Paragraph spacing issues in display view
- Premium features not working after subscription
- App crashes on edit button press
Requested features
16 requests- Customizable theme colors and backgrounds
- Additional font options (especially for Chinese)
- PDF export functionality
- iCloud sync support
- Auto-save functionality
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- Photo position/placement control
- Galaxy map/note clustering visualization
- Auto-scroll features
- Pin/favorite entries functionality
- Search functionality
- Weather integration
- Image filters
- macOS version
- Customizable line spacing
- Live photo support
- Adjustable text size for long entries
In-app purchases
机智云
No in-app purchases
Tesseract
- Monthly$1.991 Month
- Annual$4.991 Year
- Lifetime$12.99
