# Doumen vs PicoBead

The clearest difference is in-app purchases: PicoBead at none against Doumen's 1. Doumen's advantage is update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Doumen sells 1 one-off in-app purchase. PicoBead asks for nothing beyond the download.

Doumen ships an update every 4 days, PicoBead every 9 days. The most recent releases landed on October 21, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Doumen | PicoBead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doumen-bead-pattern-maker/id6769056246/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 89.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 9 days |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [旭 张](https://appshunter.io/developer/1868268920) | [婷 刘](https://appshunter.io/developer/1785442312) |

## What reviewers say

### Doumen

[App page](https://appshunter.io/ios/app/doumen-bead-pattern-maker/id6769056246)

Create and manage fuse bead patterns with AI-powered recognition and design tools. Convert images to patterns, edit them, and track your bead inventory. Works offline for design and creation.

**Highlights:** AI pattern recognition from images, Convert photos to bead patterns, Edit patterns (draw, crop, color), Export to PNG, PDF, and previews, Bead stock inventory management, Offline design and creation tools, iCloud sync between devices

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $0.99 | one-time |


### PicoBead

[App page](https://appshunter.io/ios/app/picobead/id6803143858)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Doumen free?

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

### Is PicoBead free?

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

### Do Doumen or PicoBead have ads?

Neither Doumen nor PicoBead shows ads.

### Which is updated more often, Doumen or PicoBead?

Doumen ships an update every 4 days, and PicoBead every 9 days. Most recently, Doumen was updated on October 21, 2026 and PicoBead on October 20, 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.*