# Pixel Clock vs 全息工坊

The clearest difference is iOS requirement: 全息工坊 at 12.0 against Pixel Clock's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Pixel Clock ships an update every 6 days, 全息工坊 every 3 days. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Pixel Clock | 全息工坊 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Size | 79 MB | 51 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YIMING SHI](https://appshunter.io/developer/1778404172) | [DappWorks Technology Inc.](https://appshunter.io/developer/1453889994) |

## What reviewers say

### Pixel Clock

[App page](https://appshunter.io/ios/app/pixel-clock-grid/id6737881546)

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

**In-app purchases:** none


### 全息工坊

[App page](https://appshunter.io/ios/app/id6746894752)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pixel Clock free?

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

### Is 全息工坊 free?

全息工坊 is free to download, with no in-app purchases.

### Do Pixel Clock or 全息工坊 have ads?

Neither Pixel Clock nor 全息工坊 shows ads.

### Which is updated more often, Pixel Clock or 全息工坊?

Pixel Clock ships an update every 6 days, and 全息工坊 every 3 days. Most recently, Pixel Clock was updated on October 9, 2026 and 全息工坊 on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*