みまもりあい vs JoyLinks
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
みまもりあい
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このアプリは、「認知症患者が徘徊で行方不明なので探してほしい」というご家族や施設管理者からの捜索依頼と、コールのあった場所から半径5km以内にいる「捜索に協力しますよ」という協力意思を持った人を結ぶアプリです。
JoyLinks
This system supports disaster volunteer activities. It facilitates coordination and management of volunteers during emergencies. The application aims to streamline disaster relief efforts.
- Disaster volunteer support
- Coordination system
- Emergency management
- Volunteer activity facilitation
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災害ボランティア支援システム
Screenshots
Verdict
The clearest difference is review sentiment: JoyLinks at 100% against みまもりあい's 0%. JoyLinks also leads on iOS requirement (15.5.0 vs 18.0). On price, update cadence, ads and in-app purchases 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.
みまもりあい ships an update every 2 weeks, JoyLinks fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | みまもりあい | JoyLinks |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.5.0 — better |
| Further details — not scored | ||
| Size | 115 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | セーフティネットリンケージ | masao nakajima |
Customer experience
みまもりあい
JoyLinks
In-app purchases
みまもりあい
No in-app purchases
JoyLinks
No in-app purchases
