# Pixdo vs UDOList

The clearest difference is update cadence: UDOList at weekly against Pixdo's every 3 weeks. Pixdo's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Pixdo sells 1 one-off in-app purchase and UDOList sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Pixdo ships an update every 3 weeks, UDOList weekly. The most recent releases landed on October 2, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Pixdo | UDOList |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 50 MB | 54 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [WenFeng Jia](https://appshunter.io/developer/1460552306) | [俊豪 陈](https://appshunter.io/developer/1694583989) |

## What reviewers say

### Pixdo

[App page](https://appshunter.io/ios/app/pixdo/id1460552307)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁完整版 | $2.99 | one-time |


### UDOList

[App page](https://appshunter.io/ios/app/udolist/id6754129578)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UDOlist Monthly Membership | $0.99 | per month |
| UDOlist年度会员 | $3.99 | per year |
| UDOlist永久会员 | $9.99 | one-time |


## Frequently asked questions

### Is Pixdo free?

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

### Is UDOList free?

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

### Do Pixdo or UDOList have ads?

Neither Pixdo nor UDOList shows ads.

### Which is updated more often, Pixdo or UDOList?

Pixdo ships an update every 3 weeks, and UDOList weekly. Most recently, Pixdo was updated on October 2, 2026 and UDOList on October 17, 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.*