Comparison

SG Smartlock App vs E

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

SG Smartlock App

Features
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A companion app for our smart lock that can connect to it, allowing you to unlock, lock, bind, or unbind the lock directly within the app. This is the companion app for our CA Smart Lock. With this app, you can easily connect to your lock via Bluetooth: 1. Lock/Unlock – Conveniently lock or unlock your door from your phone. 2. Bind/Unbind – Effortlessly bind or unbind your lock and door. 3. Real-time Status – Quickly check the current battery level and other lock information. Please note that this app requires CA Smart Lock hardware and iOS 12 or later.

About

E

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E-SHEMS is a powerful and user-friendly field safety application designed to simplify and streamline safety compliance for contractors, field supervisors, and project managers. Whether you’re managing construction sites, industrial operations, or infrastructure projects, E-SHEMS helps you ensure regulatory compliance, coordinate safety permits, and manage skilled workforce recruitment – all from one centralized platform. Key Features: Permit Request Management Easily raise, track, and manage work permits in real-time. Whether it’s hot work, confined space, or electrical permits, E-SHEMS offers a standardized and efficient process for submitting and approving permit requests. Labour Recruitment System Recruit, onboard, and manage labour efficiently. E-SHEMS allows project heads and safety officers to raise manpower requirements, verify worker qualifications, and assign roles instantly while ensuring compliance with safety protocols. Digital Safety Documentation Maintain digital records of work permits, safety audits, incident reports, and safety declarations. Reduce paperwork and improve accessibility with cloud-stored safety data. Real-Time Notifications & Approvals Automated alerts for approvals, reminders, and updates keep everyone informed. Gain visibility into the status of permits, manpower deployment, and safety tasks on the go. User Roles & Access Control Assign roles such as Admin, Supervisor, Safety Officer, and Contractor Staff with controlled access to features, ensuring secure and structured workflows. Offline Mode Support Work without internet? E-SHEMS allows data capture in offline mode and syncs automatically once the connection is restored. Analytics & Reporting Gain insights into safety performance, permit approval timelines, and workforce metrics to improve planning and ensure full compliance with local regulations. Why Choose E-SHEMS? Improves on-site safety management Speeds up approval and recruitment processes Reduces manual errors and paperwork Enables regulatory compliance and audit readiness Designed for industries such as construction, manufacturing, infrastructure, and energy sectors, E-SHEMS is your reliable digital partner for promoting a safer and more organized workplace. Join hundreds of safety professionals and project teams who trust E-SHEMS to keep operations safe, compliant, and efficient.

Screenshots

SG Smartlock App4 screens
E4 screens

Verdict

The call

The clearest difference is update cadence: E at every 2 weeks against SG Smartlock App's every 3 months. SG Smartlock App's advantage is iOS requirement (12.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

SG Smartlock App ships an update every 3 months, E every 2 weeks. Both last shipped on September 14, 2026.

Scorecard2 real differences Β· 4 level
SG Smartlock App versus E: the parameters behind the verdict, then further details
ParameterSG Smartlock AppE
PriceFreeFree
Update frequencyEvery 3 monthsEvery 2 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 β€” better15.5
Further details β€” not scored
Size37 MB177 MB
Age rating4+4+
DeveloperCA M&E Engineering Pte LtdRamasamy Andavan

In-app purchases

None

SG Smartlock App

No in-app purchases

None

E

No in-app purchases

Questions

Is SG Smartlock App free?
SG Smartlock App is free to download, with no in-app purchases.
Is E free?
E is free to download, with no in-app purchases.
Do SG Smartlock App or E have ads?
Neither SG Smartlock App nor E shows ads.
Which is updated more often, SG Smartlock App or E?
SG Smartlock App ships an update every 3 months, and E every 2 weeks. Most recently, SG Smartlock App was updated on September 14, 2026 and E on September 14, 2026.

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