# ZSmart vs PLANET CloudViewer

The clearest difference is update cadence: PLANET CloudViewer at every 4 months against ZSmart's every 8 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.

ZSmart ships an update every 8 months, PLANET CloudViewer every 4 months. The most recent releases landed on October 16, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ZSmart | PLANET CloudViewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (118 ratings)](https://appshunter.io/ios/app/zsmart/id1484043889/reviews)** | — |
| Number of ratings | **118** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 202 MB | 8 MB |
| Requires iOS | 14.0 | **13.6** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ZKTeco Inc.](https://appshunter.io/developer/955313767) | [PLANET Technology Corp](https://appshunter.io/developer/436965747) |

## What reviewers say

### ZSmart

[App page](https://appshunter.io/ios/app/zsmart/id1484043889)

Control and manage your ZKTeco smart home devices from a single app. Monitor security cameras, locks, and alarms, and automate lighting and plugs with voice commands via compatible smart assistants.

**Highlights:** Remote lock and unlock management, Real-time security camera viewing, See and speak to visitors via video doorbell, Smart alarm system control, Adjustable smart bulb brightness and color, Automated smart plug scheduling, Voice control with Amazon Echo/Google Nest

**Features:** macOS Compatibility

**In-app purchases:** none


### PLANET CloudViewer

[App page](https://appshunter.io/ios/app/planet-cloudviewer/id1523444251)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZSmart free?

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

### Is PLANET CloudViewer free?

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

### Do ZSmart or PLANET CloudViewer have ads?

Neither ZSmart nor PLANET CloudViewer shows ads.

### Which is updated more often, ZSmart or PLANET CloudViewer?

ZSmart ships an update every 8 months, and PLANET CloudViewer every 4 months. Most recently, ZSmart was updated on October 16, 2026 and PLANET CloudViewer on October 1, 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.*