# Particle Cam vs 知乎折也FOLDIVERSE

The clearest difference is in-app purchases: 知乎折也FOLDIVERSE at none against Particle Cam's 2. Particle Cam's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Particle Cam sells 2 in-app purchases, starting at $1.99 per month. 知乎折也FOLDIVERSE asks for nothing beyond the download.

Particle Cam ships an update weekly, 知乎折也FOLDIVERSE every 3 weeks. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Particle Cam | 知乎折也FOLDIVERSE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 3 MB | 364 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tianjin Dian Jiang Technology Co.,LTD](https://appshunter.io/developer/1196087712) | [Holo Interactive US, Inc.](https://appshunter.io/developer/1652143524) |

## What reviewers say

### Particle Cam

[App page](https://appshunter.io/ios/app/particle-cam/id6448227339)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $9.99 | per year |


### 知乎折也FOLDIVERSE

[App page](https://appshunter.io/ios/app/foldiverse/id6739881891)

**In-app purchases:** none


## Frequently asked questions

### Is Particle Cam free?

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

### Is 知乎折也FOLDIVERSE free?

知乎折也FOLDIVERSE is free to download, with no in-app purchases.

### Do Particle Cam or 知乎折也FOLDIVERSE have ads?

Neither Particle Cam nor 知乎折也FOLDIVERSE shows ads.

### Which is updated more often, Particle Cam or 知乎折也FOLDIVERSE?

Particle Cam ships an update weekly, and 知乎折也FOLDIVERSE every 3 weeks. Most recently, Particle Cam was updated on October 27, 2026 and 知乎折也FOLDIVERSE on October 11, 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.*