# HerzComp 650 vs ZCamp

The clearest difference is update cadence: ZCamp at every 4 days against HerzComp 650's every 2 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.

HerzComp 650 ships an update every 2 months, ZCamp every 4 days. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | HerzComp 650 | ZCamp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 43 MB | 77 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SV Technics](https://appshunter.io/developer/1384360031) | [Dusan Trpkovic](https://appshunter.io/developer/1676811547) |

## What reviewers say

### HerzComp 650

[App page](https://appshunter.io/ios/app/herzcomp-650/id1459376423)

**In-app purchases:** none


### ZCamp

[App page](https://appshunter.io/ios/app/zcamp/id6754227055)

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

**In-app purchases:** none


## Frequently asked questions

### Is HerzComp 650 free?

HerzComp 650 is free to download, with no in-app purchases.

### Is ZCamp free?

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

### Do HerzComp 650 or ZCamp have ads?

Neither HerzComp 650 nor ZCamp shows ads.

### Which is updated more often, HerzComp 650 or ZCamp?

HerzComp 650 ships an update every 2 months, and ZCamp every 4 days. Most recently, HerzComp 650 was updated on October 17, 2026 and ZCamp on October 25, 2026.

---

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