# CasevisionCamera vs zytrak

The clearest difference is update cadence: zytrak at every 3 days against CasevisionCamera's every 17 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.

CasevisionCamera ships an update every 17 months, zytrak every 3 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CasevisionCamera | zytrak |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Size | 116 MB | 38 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Casevision Technology Co., Ltd.](https://appshunter.io/developer/1574869378) | [Shanghai NewFIT Technology Co., Ltd.](https://appshunter.io/developer/645824580) |

## What reviewers say

### CasevisionCamera

[App page](https://appshunter.io/ios/app/casevisioncamera/id6742645210)

**Features:** macOS Compatibility

**In-app purchases:** none


### zytrak

[App page](https://appshunter.io/ios/app/zytrak-golf-putting-tempo/id6751785417)

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

**In-app purchases:** none


## Frequently asked questions

### Is CasevisionCamera free?

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

### Is zytrak free?

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

### Do CasevisionCamera or zytrak have ads?

Neither CasevisionCamera nor zytrak shows ads.

### Which is updated more often, CasevisionCamera or zytrak?

CasevisionCamera ships an update every 17 months, and zytrak every 3 days. Most recently, CasevisionCamera was updated on October 24, 2026 and zytrak on October 30, 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.*