# Tesseract vs 时光财囊

The clearest difference is in-app purchases: 时光财囊 at none against Tesseract's 3. 时光财囊 also leads on iOS requirement (13.0 vs 26.0). On price, update cadence, 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. 时光财囊 asks for nothing beyond the download.

Tesseract ships an update every 10 days, 时光财囊 every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Tesseract | 时光财囊 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (110 ratings)](https://appshunter.io/ios/app/tesseract-interstellar-diary/id6599853294/reviews)** | — |
| Number of ratings | **110** | — |
| Positive reviews | 78.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 15 MB | 69 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Goateraction](https://appshunter.io/developer/1647805479) | [Yihuo Technology Shenzhen](https://appshunter.io/developer/1637388735) |

## What reviewers say

### 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


### 时光财囊

[App page](https://appshunter.io/ios/app/id6797480950)

**In-app purchases:** none


## Frequently asked questions

### Is Tesseract free?

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

### Is 时光财囊 free?

时光财囊 is free to download, with no in-app purchases.

### Do Tesseract or 时光财囊 have ads?

Neither Tesseract nor 时光财囊 shows ads.

### Which is updated more often, Tesseract or 时光财囊?

Tesseract ships an update every 10 days, and 时光财囊 every 2 weeks. Most recently, Tesseract was updated on November 5, 2026 and 时光财囊 on October 31, 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.*