Comparison

E Sentry Systems vs Leadsun Edge

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

Head to head
About

E Sentry Systems

Features
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Activate and manage your E Sentry System assets. Users with an NFC compatible device can inspect asset tags to view and submit information, updating its history with the cloud. Activated users can view their assigned routes and designate their current route as needed, showing them which assets require an inspection and cataloging their progress through the route. All check-in information is synched with the cloud service allowing admins to review completed and assigned routes, create new routes, and review inspection history on each asset tag. Historical information is converted into trends and can be exported into an excel compatible document for review and maintenance.

About

Leadsun Edge

Features
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LEADSUN’s Internet of things (IoT) enabled solar street light solution networks the solar street lights with the Terminal control client end, Lora terminal controller and GPRS-Lora gateway controller which enables to control the charge and discharge cycle of the battery, management, to monitor the solar panel and light operation modes, failure warnings, and supports the total maintenance which makes the overall project smarter, cost-effective and easy to maintain.

Screenshots

E Sentry Systems4 screens
Leadsun Edge4 screens

Verdict

The call

The clearest difference is update cadence: E Sentry Systems at every 3 weeks against Leadsun Edge's every 2 months. Leadsun Edge's advantage is iOS requirement (9.0 vs 16.0). 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

E Sentry Systems ships an update every 3 weeks, Leadsun Edge every 2 months. The most recent releases landed on November 7, 2026 and October 27, 2026 respectively.

Scorecard2 real differences Β· 4 level
E Sentry Systems versus Leadsun Edge: the parameters behind the verdict, then further details
ParameterE Sentry SystemsLeadsun Edge
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS16.09.0 β€” better
Further details β€” not scored
Size54 MB8 MB
Age rating4+17+
DeveloperIRISS IncLeadsun Electronic Technology Co.,Ltd

In-app purchases

None

E Sentry Systems

No in-app purchases

None

Leadsun Edge

No in-app purchases

Questions

Is E Sentry Systems free?
E Sentry Systems is free to download, with no in-app purchases.
Is Leadsun Edge free?
Leadsun Edge is free to download, with no in-app purchases.
Do E Sentry Systems or Leadsun Edge have ads?
Neither E Sentry Systems nor Leadsun Edge shows ads.
Which is updated more often, E Sentry Systems or Leadsun Edge?
E Sentry Systems ships an update every 3 weeks, and Leadsun Edge every 2 months. Most recently, E Sentry Systems was updated on November 7, 2026 and Leadsun Edge on October 27, 2026.

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