# VIGGO ROBOT vs PixStick

The clearest difference is update cadence: VIGGO ROBOT at every 3 weeks against PixStick's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VIGGO ROBOT ships an update every 3 weeks, PixStick every 3 months. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | VIGGO ROBOT | PixStick |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 27 MB | 66 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [北京智行者科技股份有限公司](https://appshunter.io/developer/1765493970) | [文博 梁](https://appshunter.io/developer/1823467457) |

## What reviewers say

### VIGGO ROBOT

[App page](https://appshunter.io/ios/app/viggo-robot/id6670250686)

**In-app purchases:** none


### PixStick

[App page](https://appshunter.io/ios/app/pixstick/id6748846755)

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

**In-app purchases:** none


## Frequently asked questions

### Is VIGGO ROBOT free?

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

### Is PixStick free?

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

### Do VIGGO ROBOT or PixStick have ads?

Neither VIGGO ROBOT nor PixStick shows ads.

### Which is updated more often, VIGGO ROBOT or PixStick?

VIGGO ROBOT ships an update every 3 weeks, and PixStick every 3 months. Most recently, VIGGO ROBOT was updated on October 15, 2026 and PixStick on October 7, 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.*