# Time Letter vs 拼豆豆

The clearest difference is iOS requirement: Time Letter at 15.1 against 拼豆豆's 18. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Time Letter sells 4 in-app purchases, starting at $1.99 per month and 拼豆豆 sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Time Letter ships an update monthly, 拼豆豆 every 4 weeks. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Time Letter | 拼豆豆 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | — | Freemium |
| Size | 52 MB | 28 MB |
| Requires iOS | **15.1** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [名易 李](https://appshunter.io/developer/1886758085) | [屏 吴](https://appshunter.io/developer/6782739297) |

## What reviewers say

### Time Letter

[App page](https://appshunter.io/ios/app/time-letter/id6761035606)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Monthly | $1.99 | per month |
| Max - Monthly | $5.99 | per month |
| Pro - Annual | $14.99 | per year |
| Max - Annual | $34.99 | per year |


### 拼豆豆

[App page](https://appshunter.io/ios/app/id6786191978)

Effortlessly transform photos into pixel bead patterns with this app. Generate custom designs, convert images to a cute Q-style, and print high-definition patterns. Manage your creations and share them easily.

**Highlights:** Generate pixel bead patterns from photos, Convert images to Q-style cartoon designs, Adjust canvas size and color count, Print high-definition patterns with grid and color guides, Manage and organize your created patterns, Export patterns in PNG and PDF formats

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级版 | $4.99 | per 7 days |
| 高级版 | $4.99 | per 7 days |
| 高级版 | $9.99 | per month |
| 高级版 | $19.99 | per 3 months |


## Frequently asked questions

### Is Time Letter free?

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

### Is 拼豆豆 free?

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

### Do Time Letter or 拼豆豆 have ads?

Neither Time Letter nor 拼豆豆 shows ads.

### Which is updated more often, Time Letter or 拼豆豆?

Time Letter ships an update monthly, and 拼豆豆 every 4 weeks. Most recently, Time Letter was updated on October 31, 2026 and 拼豆豆 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.*