Comparison

Are You OK? vs IoT Polygon

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

Head to head
About

Are You OK?

This communication tool helps elderly and disabled individuals living alone express themselves easily. It generates pre-written sentences from eight preset buttons, with customizable destinations and daily reminders. An audio guide supports users with dyslexia.

Highlights
  • Eight preset buttons for sentence generation
  • Customizable destination settings
  • Daily usage reminder notifications
  • Audio guide for dyslexia support
  • Developed with NPO cooperation
Features
Read full description

This is an assistive communication app for the elderly and the handicapped living alone. Tap the following eight preset buttons, and 80 sentences are automatically generated. - at home - not at home - fine - not well - relaxing - busy - not need help - need help You can specify the destinations in advance. You can get a notification to encourage use of this app at a specific time every day. Audio guide is played when any button is tapped, so this app is accessible to people with dyslexia. This app has been developed with the cooperation of the NPO "WARAITAIKO", which supports the rehabilitation of people with higher brain dysfunction. WHY WE DEVELOPED THIS APP: Today, mobile devices are widely used throughout the world. We can easily send messages to each other. However, for the elderly and the handicapped, learning to input text using a keyboard is often difficult. As a result, text-based communication methods are not widely used. We hope that anyone can send text messages easily by using this app.

About

IoT Polygon

Features
Read full description

Manage your IoT devices with ease using Polygon. Our app offers real-time monitoring, fleet management, asset tracking, and more. Whether you're in agriculture, industry, or smart cities, Polygon has you covered. Stay connected to your devices and optimize your operations from anywhere.

Screenshots

Are You OK?4 screens
IoT Polygon4 screens

Verdict

The call

The clearest difference is update cadence: IoT Polygon at every 3 months against Are You OK?'s every 27 months. Are You OK?'s advantage is iOS requirement (12.3 vs 15.6). On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Are You OK? ships an update every 27 months, IoT Polygon every 3 months. The most recent releases landed on October 26, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 8 level
Are You OK? versus IoT Polygon: the parameters behind the verdict, then further details
ParameterAre You OK?IoT Polygon
PriceFreeFree
Rating3.7 (3 ratings) — better—
Positive reviews63.2% of reviews—
Number of ratings3 — better—
Update frequencyEvery 27 monthsEvery 3 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.3 — better15.6
Further details — not scored
Size2 MB79 MB
Age rating4+4+
DeveloperHANBUNCO, INC.GetGPS

In-app purchases

None

Are You OK?

No in-app purchases

None

IoT Polygon

No in-app purchases

Questions

Is Are You OK? free?
Are You OK? is free to download, with no in-app purchases.
Is IoT Polygon free?
IoT Polygon is free to download, with no in-app purchases.
Do Are You OK? or IoT Polygon have ads?
Neither Are You OK? nor IoT Polygon shows ads.
Which is updated more often, Are You OK? or IoT Polygon?
Are You OK? ships an update every 27 months, and IoT Polygon every 3 months. Most recently, Are You OK? was updated on October 26, 2026 and IoT Polygon on October 4, 2026.

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