# ZSmart vs SkyBell

The clearest difference is review sentiment: SkyBell at 41% against ZSmart's 0%. SkyBell also leads on ratings volume (10K vs 118) and update cadence (every 2 months vs every 8 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SkyBell holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: SkyBell has 10K ratings behind it against 118, so its average is the more settled of the two. Written reviews point the same way: 0% of ZSmart's written reviews are positive against 41% of SkyBell's.

ZSmart ships an update every 8 months, SkyBell every 2 months. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ZSmart | SkyBell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (118 ratings)](https://appshunter.io/ios/app/zsmart/id1484043889/reviews) | **[4.7 (10K ratings)](https://appshunter.io/ios/app/skybell/id1565214486/reviews)** |
| Number of ratings | 118 | **10K** |
| Positive reviews | 0.0% of reviews | **40.8% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 202 MB | 70 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [ZKTeco Inc.](https://appshunter.io/developer/955313767) | [SkyBell Technologies, Inc.](https://appshunter.io/developer/778872211) |

## 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


### SkyBell

[App page](https://appshunter.io/ios/app/skybell/id1565214486)

Monitor your home's entry points with HD video and two-way audio. Receive instant alerts for visitors or motion, and integrate with other smart home devices for enhanced security and control.

**Highlights:** HD video monitoring, Two-way audio communication, Instant motion and visitor alerts, Smart home device integration, AI-powered body and facial recognition, Customizable motion zones

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Improved stability
- 💡 New features like motion zones
- 👍 Easy migration from old app
- 🚀 Faster video loading

**What reviewers complain about**

- 🐛 Live view issues and crashes
- 🐛 Unreliable motion detection
- 🐛 Connectivity and login problems
- 🐛 Downgrade from old app features

**Reported bugs**

- Videos not saving or available
- Frequent app crashes and freezes
- Inability to reconnect device after migration

**Requested features**

- Bring back old app's notification sounds
- Allow multiple users to control the device
- Improve video quality and zoom capabilities


## Frequently asked questions

### Is ZSmart free?

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

### Is SkyBell free?

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

### Which has better reviews, ZSmart or SkyBell?

SkyBell is rated higher. ZSmart averages 4.4 out of 5 from 118 ratings, while SkyBell averages 4.7 from 10K ratings.

### Do ZSmart or SkyBell have ads?

Neither ZSmart nor SkyBell shows ads.

### Which is updated more often, ZSmart or SkyBell?

ZSmart ships an update every 8 months, and SkyBell every 2 months. Most recently, ZSmart was updated on October 16, 2026 and SkyBell on October 15, 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.*