# EZSmart > Smartphone-controlled deadbolt lock with remote access management and activity logging. (iPhone/iPad app by Pao Lin Fong.) - Source: https://appshunter.io/ios/app/ezsmart/id1250315677 (this page in markdown: same URL + `.md`) - Developer: [Pao Lin Fong](https://appshunter.io/developer/1645994433) - Category: Utilities, Lifestyle - Price: Free - Age rating: 4+ - Requires: iOS 12.4 · 8 MB - Languages: American English, Chinese (Simplified, China), Chinese (Traditional, Taiwan) - Released: 2017-06-21 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ezsmart/id1250315677/reviews.md ## What is EZSmart? EZSmart lock is the most economical way to provide secure and convenient control of your deadbolt door lock. You can unlock the door by launching the Near Field Unlock Function; triggering the Touch Unlock Function or simply accessing to the App for App Unlock. It allows you to grant or revoke access to access to a third party’s smartphone by "Secured QR Code" or Email. This virtual key cannot be duplicated or transferred to other devices. Key Fob is included for non-smartphone family members. With GPS function and correctly calibrating with the EZSmart App, the App can identify indoor and outdoor areas. This will prevent the possibility of accidentally unlock by "Near-Field unlock function". EZSmart has 40 sets of unique electronic ID Keys: Permanent Key: (For family members) -No expiration date -10 sets of keys (Owner / Family members x9) - 6 sets of Key Fobs with 5 meters remote access radius. (for BKT16 model, build-in Keypad, it comes with 5 set of 6-digits passcode to replace the Key Fob function). Guest key: -24 sets of sharing keys with an expiration date Product Features: - Your smartphone is smart key now. - With the App, you have four lock/unlock method: Touch / Near-Field / App / Key Fob/ Keypad. - Owner key has the ability to grant / revoke each key access for weeks hours and minutes. - Guest key x 24, each temporary key can be sent by email for "Long Distance" or Scan QR Code for "Face-to-Face". After the expiration date, it will be deleted automatically from the EZlock system. - EZlock can generate unique IDs for each key that cannot be duplicated or transferred. Each key can only be registered to the EZlock App once. Only an Admin or Master key can issue the sharing key to guest. - Know who comes and goes, the Mobile App can read the latest 40 of the EZlock activities log. - Low battery alert from EZlock Device and Key Fob. - for BKT16 model, build-in Keypad, it comes with 5 set of 6 / 7-digits passcode to replace the Key Fob function. - Detect Indoor and Outdoor to provide unlock once by "Near-Field / Touch" when you come back from outdoor. Special Notes: Continuously use of GPS running in the background can dramatically decrease the battery life. ## Key features - Smartphone as smart key - Multiple unlock methods (Touch, Near-Field, App, Key Fob/Keypad) - Grant/revoke guest access with expiration - Secure QR code and email sharing - Activity log tracking - Low battery alerts - GPS-based indoor/outdoor detection ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/ezsmart/id1250315677/reviews.md ### 4/5 — New upgrade *2021-09-25, version 2.26* Have an Apple Watch proximity function similar to, but instead of a key fob, as a option. ### 1/5 — Es una estafa *2019-04-18, version 2.13* Es imposible compartir claves ya sea por correo o escanenando un código QR Hay mejores marcas que si funcionan no como la LLOYD’S ### 1/5 — No sirve *2019-03-17, version 2.11* Cuando quiero scannear un codigo me saca la app ### 1/5 — No sirve *2019-03-04, version 2.11* La aplicación truena ### 1/5 — Idioma equivocado *2019-01-09, version 2.11* Se bajó en chino y no hay manera de cambiar el idioma, ya la desinstalé e instalé varias veces y no se soluciona. ### 1/5 — Pésima Aplicación!! *2019-01-04, version 2.11* Al momento que quiero escanear un código QR para recibir una llave la aplicación se cierra inesperadamente, y cuando me la mandan por correo al momento de abrirla en la aplicación esta misma se vuelve a cerrar. Decepcionante porque hice el gasto de esta chapa electrónica y resulta que no me sirvió de nada ### 1/5 — EZSmart *2018-07-07, version 2.04* This new version still has not sorted out the eked. I have received a request from a user. Copied to ezsmart and emailed back. When the new user tries to copy to ezsmart, nothing happens. There is also no support, I have now been in touch with the manufacturer of the lock, and as a major electrical contractor they have grave concerns about this app doing what it says. Andy from Challenger will be in touch shortly. ## Frequently asked questions about EZSmart ### How does EZSmart allow me to unlock my door? EZSmart offers four primary unlock methods: Near Field Unlock Function, Touch Unlock Function, direct App Unlock, and using a Key Fob or Keypad (on specific models). This provides flexibility for different situations. ### Can I grant temporary access to guests with EZSmart? Yes, EZSmart allows you to generate up to 24 guest keys with specific expiration dates and times. These temporary keys can be shared via email for long-distance access or QR code for face-to-face sharing. ### What happens to guest keys after they expire? Once a guest key's expiration date is reached, it is automatically deleted from the EZSmart lock system. This ensures that access is revoked without manual intervention. ### Does EZSmart have a history of who accessed the lock? Yes, the EZSmart mobile app can read the latest 40 activities from the EZlock device. This log helps you track who comes and goes, providing an audit trail of access. ### How does EZSmart prevent accidental unlocking? The app utilizes a GPS function that, when calibrated, can identify indoor and outdoor areas. This feature helps prevent accidental unlocking by the Near-Field unlock function when you are inside your home. ### What devices is EZSmart compatible with? EZSmart is supported on iPhone and iPod devices. The app is designed to work with the EZSmart deadbolt lock system. ### How often is EZSmart updated? The latest version of EZSmart is 2.27, and it was last updated on September 26, 2021. While not updated frequently, it offers a stable set of features for smart lock control. ### Does EZSmart have advertisements? No, EZSmart does not contain advertisements. As a free utility app, it focuses on providing core smart lock functionalities without interruption. ## Version history (last 5 releases) ### 2.27 — 2021-09-26 - iOS 15 compatible update ### 2.26 — 2021-04-22 - Virtual Key sharing bug fixed: Family members (permanent eKey) can be shared up to 9 virtual key. The previous only allow 8 family members. - Minor UI updates. ### 2.25 — 2021-01-06 - - UI update: Support Dual Lock virtual key sharing options for "Primiary / Secondary / Both". - Remove Long Distant Virtual key shared by email option. Because new user has to initiate virtual key request and owner has to replay back. It has more steps than shared by QR code scan. (If you need to use long distance virtural key sharing. Please use our cloud based App for this type of application). ### v.2.24 — 2020-07-07 - Add low battery warning message for "Cabinets Lock" . When Cabinets lock's battery is less than 20%, it will remind user to use the Smart Wireless Charger to charge and unlock the "Hidden Cabinets Lock". - Miner bug fixed. ### v.2.23 — 2020-06-23 - Time Zone bug fixed: Fixed expirations time bug due to Time Zone is not in same area. - Fixed incorrect battery levels bug. ## Apps similar to EZSmart | App | Rating | Price | Category | | --- | --- | --- | --- | | [E2 Smart](https://appshunter.io/ios/app/e2-smart/id6462363834) | 2.3 (3) | Free | Utilities | | [AiK Keytool](https://appshunter.io/ios/app/aik-keytool/id1604342529) | 3.0 (2) | Free | Utilities | | [SGUDA](https://appshunter.io/ios/app/sguda/id1506857276) | — | Free | Utilities | | [ExView DT500](https://appshunter.io/ios/app/exview-dt500/id985301542) | — | Free | Utilities | | [SOREX SmartLock](https://appshunter.io/ios/app/sorex-smartlock/id1573731730) | — | Free | Utilities | | [CA DSP](https://appshunter.io/ios/app/ca-dsp/id1563340670) | 5.0 (1) | Free | Utilities | ## More apps by Pao Lin Fong - [iCamShutter](https://appshunter.io/ios/app/icamshutter/id690060825) - [iStuffFinder](https://appshunter.io/ios/app/istufffinder/id788989124) - [VB SmartTag](https://appshunter.io/ios/app/vb-smarttag/id866445604) - [IZY Bluetooth](https://appshunter.io/ios/app/izy-bluetooth/id930170450) - [Smart eLock](https://appshunter.io/ios/app/smart-elock/id1105670980) All apps by Pao Lin Fong: https://appshunter.io/developer/1645994433 ## Related topics [kevo](https://appshunter.io/ios/topics/kevo) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*