Comparison

Waites vs E Sentry Systems

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

Head to head
About

Waites

Features
Read full description

The Waites condition monitoring system provides around the clock, effortless monitoring of any and every piece of equipment in your facility. Our modern, easy-to-use vibration analysis software allows you to easily and automatically set alarms - whether you’re a vibration expert or not.

About

E Sentry Systems

Features
Read full description

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.

Screenshots

Waites4 screens
E Sentry Systems4 screens

Verdict

The call

The clearest difference is update cadence: E Sentry Systems at every 3 weeks against Waites's every 2 months. Waites's advantage is iOS requirement (11.0 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

Waites ships an update every 2 months, E Sentry Systems every 3 weeks. The most recent releases landed on September 19, 2026 and September 9, 2026 respectively.

Scorecard2 real differences Β· 4 level
Waites versus E Sentry Systems: the parameters behind the verdict, then further details
ParameterWaitesE Sentry Systems
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS11.0 β€” better16.0
Further details β€” not scored
Size34 MB54 MB
Age rating17+4+
DeveloperWaites Sensor Technologies, IncIRISS Inc,

In-app purchases

None

Waites

No in-app purchases

None

E Sentry Systems

No in-app purchases

Questions

Is Waites free?
Waites is free to download, with no in-app purchases.
Is E Sentry Systems free?
E Sentry Systems is free to download, with no in-app purchases.
Do Waites or E Sentry Systems have ads?
Neither Waites nor E Sentry Systems shows ads.
Which is updated more often, Waites or E Sentry Systems?
Waites ships an update every 2 months, and E Sentry Systems every 3 weeks. Most recently, Waites was updated on September 19, 2026 and E Sentry Systems on September 9, 2026.

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