ZSmart vs iosync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZSmart
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.
- 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
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ZKTeco's smart home security system is an all-in-one IoT solution for the end users. Benefited from this smart and powerful system, we could enjoy a seamless experience with various smart home devices in one mobile App -- ZSmart. More importantly, when paired with a compatible Amazon Echo or Google Nest device, you can enjoy full hands-free control with voice commands. With ZSmart App, you can manage and control all the products in one App: - Smart Door Lock: Unlock and manage the lock from anywhere - Security Camera: View surveillance videos in real time - Video Doorbell: See & speak to visitors from anywhere - Alarm System: Protect the house with smart alarm system - Smart Bulb: Change the brightness or color as need - Smart Plug: Turn on or off automatically at a specific schedule - Smart Light Switch: Switch on or off anytime, anywhere If you have any questions, please feel free to contact us. E-mail: sales@zkteco.com Website: www.zkteco.com
iosync
This app connects residents, property managers, and communities with smart living technology. It offers efficient, integrated living solutions for multifamily housing, student housing, and resorts, all accessible through a mobile interface.
- Smart living technology
- Integrated community solutions
- Resident services
- Property management connection
- Multifamily housing focus
- Student housing support
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IOSync is dedicated to providing the housing industry with smart living technology solutions by offering residents efficient, integrated living. Our branded app and convenient services take the smart approach for you and your residents to help keep lives in sync, all with the tap of a finger! IOSync’s smart technologies connect communities, property managers, and residents for a life that’s in sync. We specialize in multifamily housing, student housing, resorts, venues, and more! With our smart home services, properties can offer their residents efficient, integrated living through innovations that are just a click away! Designed and developed by Biz4group LLC
Screenshots
Verdict
The clearest difference is rating: iosync at 5.0 against ZSmart's 4.5. ZSmart's advantage is ratings volume (117 vs 2) and iOS requirement (11.0 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iosync holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: ZSmart has 117 ratings behind it against 2, so its average is the more settled of the two.
ZSmart ships an update every 7 months, iosync every 6 months. The most recent releases landed on July 5, 2026 and June 1, 2026 respectively.
| Parameter | ZSmart | iosync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (117 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 117 — better | 2 |
| Update frequency | Every 7 months | Every 6 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 169 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | XiaMen Teco Electronic Technology Co., Ltd. | Iosync LLC |
Customer experience
ZSmart
iosync
In-app purchases
ZSmart
No in-app purchases
iosync
No in-app purchases
