eSmartLock vs ZRun
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eSmartLock
Control your smart locks remotely and eliminate the need for traditional keys. This app offers a convenient way to manage access and avoid the hassle of lost keys.
- Smart lock mobile client
- Keyless entry
- Remote lock control
- Eliminate traditional keys
- Avoid lost key hassle
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eSmartLock is a smart lock mobile client software, which is close to life. Get rid of the constraints of traditional keys and avoid the hassle of losing keys.
ZRun
This app syncs with a smartwatch to display your health data, including steps, distance, and calories burned. It also tracks sleep quality and provides notifications for calls and messages. The application integrates with Apple Health for comprehensive health management.
- Step, distance, and calorie tracking
- Sleep quality monitoring
- Call and message notifications
- Apple Health integration
- Syncs with smartwatch
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ZRun 应用程序与我们的手表产品配合使用，为您提供最佳信息，该应用程序将您的健康信息从手表传输到App。 内置计步器可跟踪您的步数、距离和卡路里消耗。 内置睡眠监测器可跟踪您的睡眠质量。 当您收到来电或消息时，我们的智能手表也会通知您。 应用程序集成了 Apple Health。
Screenshots
Verdict
The clearest difference is rating: ZRun at 3.0 against eSmartLock's 2.3. ZRun also leads on in-app purchases (none vs 3) and update cadence (every 9 days vs every 2 months). On price, review sentiment, ratings volume and ads 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. eSmartLock sells 3 one-off in-app purchases. ZRun asks for nothing beyond the download.
ZRun holds the better App Store score, 3.0 against 2.3. Both are backed by a comparable volume of ratings — 159 and 381 respectively. Written reviews point the same way: 32% of eSmartLock's written reviews are positive against 35% of ZRun's.
eSmartLock ships an update every 2 months, ZRun every 9 days. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.
| Parameter | eSmartLock | ZRun |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (159 ratings) | 3.0 (381 ratings) — better |
| Positive reviews | 31.8% of reviews | 34.9% of reviews — better |
| Number of ratings | 159 | 381 — better |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 66 MB | 232 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Elink Smart Co., Ltd. | 深圳子俊科技有限公司 |
Customer experience
eSmartLock
ZRun
Bugs and requests
eSmartLock
Reported bugs
19 issues- Cannot complete registration - password validation fails
- App won't accept valid passwords meeting stated requirements
- Bluetooth disconnects within seconds of connection
- Lock icon displays incorrect state (always shows unlocked)
- Fingerprint reader fails to save or update fingerprints
Show 14 moreShow fewer
- App loses connection to lock randomly
- User management section disappears from app
- Cards stop working after app download
- Card reconnection function doesn't work
- Watch app stays in 'connecting' state indefinitely
- App won't load past opening screen
- Fingerprint placement sensitivity too strict
- Power-saving mode popup appears in Chinese despite English selection
- Cannot create new user accounts
- Password reset and account recovery broken
- Logout doesn't clear stored credentials
- Keyboard input issues in password/security question fields
- Bluetooth pairing fails after initial setup
- Lock won't recognize fingerprints in rain or when wet
Requested features
12 requests- Apple Watch standalone app without phone requirement
- Widget integration for quick access
- Apple Home integration
- Single-button unlock without opening app
- Account password reset functionality
Show 7 moreShow fewer
- Battery level indicator in app
- Ability to keep door unlocked without complex scheduling
- Remote access to activity logs without physical lock
- Improved Bluetooth range
- QR code sharing for easy user addition
- Account sharing between family members
- Siri control on Apple Watch
ZRun
Not enough reviews yet to summarise bugs or requests.
In-app purchases
eSmartLock
- Cloud Storage 30-day (7)$1.99
- Cloud Storage 180-day (7)$6.99
- Cloud Storage 360-day (7)$9.99
ZRun
No in-app purchases
