# Z Series vs Pro

The clearest difference is update cadence: Pro at every 5 weeks against Z Series's every 5 months. Z Series's advantage is iOS requirement (9.0 vs 12.0). 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.

Z Series ships an update every 5 months, Pro every 5 weeks. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Z Series | Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (15 ratings)](https://appshunter.io/ios/app/pro-x-next/id6743083559/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 22 MB | 224 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atlas Sound, LP](https://appshunter.io/developer/993190918) | [LT Security Inc.](https://appshunter.io/developer/1082027076) |

## What reviewers say

### Z Series

[App page](https://appshunter.io/ios/app/z-series/id1437636760)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pro

[App page](https://appshunter.io/ios/app/pro-x-next/id6743083559)

Monitor your security cameras and NVRs remotely. View live feeds, playback recordings, and receive instant event notifications. Optimize your security system from anywhere.

**Highlights:** Live view monitoring, Search and playback footage, Push alarm notifications, Remote system management

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

**In-app purchases:** none


## Frequently asked questions

### Is Z Series free?

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

### Is Pro free?

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

### Do Z Series or Pro have ads?

Neither Z Series nor Pro shows ads.

### Which is updated more often, Z Series or Pro?

Z Series ships an update every 5 months, and Pro every 5 weeks. Most recently, Z Series was updated on October 4, 2026 and Pro on October 24, 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.*