Are You OK? vs MemSheet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Eight preset buttons for sentence generation
- Customizable destination settings
- Daily usage reminder notifications
- Audio guide for dyslexia support
- Developed with NPO cooperation
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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.
MemSheet
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This App can hide and show highlighted text by one tap to help memorization. Green or pink or yellow highlighter pen can be used. (It depends on the color tone of the pen, so please try several different types when you use this App)
Screenshots
Verdict
The clearest difference is ads: Are You OK? at none against MemSheet's shown. MemSheet's advantage is update cadence (every 3 weeks vs every 27 months). On price, in-app purchases, device support and iOS requirement 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Are You OK? ships an update every 27 months, MemSheet every 3 weeks. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.
| Parameter | Are You OK? | MemSheet |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 63.2% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 27 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | HANBUNCO, INC. | Takuya Kawakami |
In-app purchases
Are You OK?
No in-app purchases
MemSheet
No in-app purchases
