ZK SmartKey vs EpcomSmart Home
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZK SmartKey
Manage your smart door locks from your mobile device. Grant temporary access, register users via fingerprint or PIN, and track entry records. Control lock volume and reset settings remotely.
- Visitor mode with temporary passcode sharing
- User registration via fingerprint, card, or PIN
- Access records check (who and when)
- Time zone access control
- Adjustable volume settings (high, low, mute)
- Remote lock initialization and normal open
- Real-time battery status monitoring
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ZK Smartkey is the door lock management software for mobile devices Visitor mode Sharing temperary passcode from anywhere anytime User Registration Register your fingerprint,card, pin code through your mobile phone Records Check Keep track of Who&When has come Time Zone Grant limited access to your baby-sitter or house keeper Volume Setting Include three mode,hign volume, low volume and mute mode Initialization Reset the lock via app Normal open Support normal open by app Navigation(lock&app, unlcok through app Battery status Show the battery status of the lock
EpcomSmart Home
Control multiple smart home devices from one application. Schedule automated functions with a smart timer and easily share device access with others. Connect your devices quickly for immediate use.
- Simultaneous device management
- Smart timer scheduling
- One-tap device sharing
- Quick and easy connection
- Control multiple devices at once
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1. Simultaneous Management: Manage multiple devices at once from a single app, optimizing your time and convenience. 2. Smart Timer: Schedule automatic functions for your devices and simplify your daily routine. 3. Device Sharing: Share access to your devices with just one tap. 4. Quick and Easy Connection: Link your devices effortlessly and without hassle, ready to use in minutes!
Screenshots
Verdict
The clearest difference is rating: EpcomSmart Home at 5.0 against ZK SmartKey's 1.7. EpcomSmart Home also leads on device support (4 vs 2). ZK SmartKey's advantage is update cadence (monthly vs every 11 months) and ratings volume (13 vs 1). On price, ads, in-app purchases and monetization model 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.
EpcomSmart Home holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: ZK SmartKey has 13 ratings behind it against 1, so its average is the more settled of the two.
ZK SmartKey ships an update monthly, EpcomSmart Home every 11 months. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.
| Parameter | ZK SmartKey | EpcomSmart Home |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (13 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 13 — better | 1 |
| Update frequency | Monthly — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 145 MB | 242 MB |
| Age rating | 4+ | 4+ |
| Developer | ZKTeco Inc. | El Paso Communication Systems Inc. |
Customer experience
ZK SmartKey
EpcomSmart Home
In-app purchases
ZK SmartKey
No in-app purchases
EpcomSmart Home
No in-app purchases
