# TrackZen Parent vs iServ POS

The clearest difference is update cadence: iServ POS at every 3 weeks against TrackZen Parent'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.

TrackZen Parent ships an update every 2 months, iServ POS every 3 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | TrackZen Parent | iServ POS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 38 MB | 2 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Gredenza International Security and Surveillance Services LLC](https://appshunter.io/developer/1160749826) | [Dinatouch Inc](https://appshunter.io/developer/1100583286) |

## What reviewers say

### TrackZen Parent

[App page](https://appshunter.io/ios/app/trackzen-parent/id1482949104)

**Features:** macOS Compatibility

**In-app purchases:** none


### iServ POS

[App page](https://appshunter.io/ios/app/iserv-pos/id6450724063)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrackZen Parent free?

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

### Is iServ POS free?

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

### Do TrackZen Parent or iServ POS have ads?

Neither TrackZen Parent nor iServ POS shows ads.

### Which is updated more often, TrackZen Parent or iServ POS?

TrackZen Parent ships an update every 2 months, and iServ POS every 3 weeks. Most recently, TrackZen Parent was updated on November 3, 2026 and iServ POS on October 27, 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.*