# ZX vs KeldCo

The clearest difference is review sentiment: KeldCo at 100% against ZX's 22%. ZX's advantage is iOS requirement (7.1 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ZX ships an update every 7 months, KeldCo every 6 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ZX | KeldCo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keldco/id6738979069/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 21.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 6 months** |
| Monetization | Free | Free |
| Size | 13 MB | 235 MB |
| Requires iOS | **7.1** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Directed Electronics Australia](https://appshunter.io/developer/1083778713) | [Keld & Co Pty Ltd](https://appshunter.io/developer/1783266184) |

## What reviewers say

### ZX

[App page](https://appshunter.io/ios/app/zx-action/id1579905991)

View and control Wi-Fi-enabled action cameras in real-time. Browse, download, and manage your recorded footage, and share it directly to social media.

**Highlights:** Live HD footage viewing, Camera recording control, Capture options adjustment, Browse, download, and manage media, Direct social media posting

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

**In-app purchases:** none


### KeldCo

[App page](https://appshunter.io/ios/app/keldco/id6738979069)

Manage your home security devices with live video monitoring, instant motion alerts, and two-way audio. Customize schedules, filter for human detection, and store footage locally or in the cloud. Control up to 120 devices and share access with family.

**Highlights:** Live video monitoring, Instant motion alerts, Two-way audio communication, Night vision (full-color & infrared), Customizable schedules & automation, Human detection filtering, Local & cloud storage options, Multi-device management

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

**In-app purchases:** none


## Frequently asked questions

### Is ZX free?

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

### Is KeldCo free?

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

### Do ZX or KeldCo have ads?

Neither ZX nor KeldCo shows ads.

### Which is updated more often, ZX or KeldCo?

ZX ships an update every 7 months, and KeldCo every 6 months. Most recently, ZX was updated on November 3, 2026 and KeldCo on November 4, 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.*