# 机智云 vs Tesseract

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.

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.

## The numbers

| Metric | 机智云 | Tesseract |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1070432137/reviews)** | [4.5 (110 ratings)](https://appshunter.io/ios/app/tesseract-interstellar-diary/id6599853294/reviews) |
| Number of ratings | 1 | **110** |
| Positive reviews | — | 78.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 7 MB | 15 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Gizwits IoT Technology Co., Ltd.](https://appshunter.io/developer/1468450527) | [Goateraction](https://appshunter.io/developer/1647805479) |

## What reviewers say

### 机智云

[App page](https://appshunter.io/ios/app/id1070432137)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Tesseract

[App page](https://appshunter.io/ios/app/tesseract-interstellar-diary/id6599853294)

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.

**Highlights:** 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

**Features:** Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Annual | $4.99 | per year |
| Lifetime | $12.99 | one-time |

**What reviewers like**

- 🎨 Stunning, gorgeous UI/UX design
- ✨ Smooth, silky animations and interactions
- 📱 Lightweight app (only 6MB)
- 💭 Intuitive and simple to use
- 🎯 Focused, single-purpose functionality

**What reviewers complain about**

- 💰 Aggressive monetization strategy
- 🔒 Data loss issues after updates
- 🐛 Edit button crashes the app
- 📸 Photos disappear when editing entries
- 🔄 Sync issues between devices

**Reported bugs**

- 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

**Requested features**

- Customizable theme colors and backgrounds
- Additional font options (especially for Chinese)
- PDF export functionality
- iCloud sync support
- Auto-save functionality


## Frequently asked questions

### Is 机智云 free?

机智云 is free to download, with no in-app purchases.

### Is Tesseract free?

Tesseract is free to download, with in-app purchases available.

### Which has better reviews, 机智云 or Tesseract?

机智云 is rated higher. 机智云 averages 5.0 out of 5 from 1 ratings, while Tesseract averages 4.5 from 110 ratings.

### Do 机智云 or Tesseract have ads?

Neither 机智云 nor Tesseract shows ads.

### Which is updated more often, 机智云 or Tesseract?

机智云 ships an update every 2 months, and Tesseract every 10 days. Most recently, 机智云 was updated on November 6, 2026 and Tesseract on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*