Yooai vs MITSUHA mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yooai
Control your smart home devices remotely, including starting, stopping, and switching appliances. It supports various devices and allows sharing control with family and friends. Integrate with voice assistants for hands-free operation and receive equipment failure notifications.
- Remote appliance control
- Support for various devices
- Device sharing with family
- Voice assistant integration
- Equipment failure notifications
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Yooai to help you enter smart home life ◎ Remote control of home appliances start and stop, switch machine ◎Support a variety of common appliances such as water purifiers, purifiers, sockets, etc. ◎Support sharing operation, can authorize the device to family and friends ◎Support connection to Tmall Elf, Amazon Speakers, for intelligent voice operation ◎ Support equipment failure notification, know the equipment failure situation at the first time
MITSUHA mobile
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This app shows the datum stored in IIJ Open Platform. Since the app is the successor to "MITSUHA 水田" and "MITSUHA PRO", we will invite the existing users and support them with the migration. ■ Terms You need to agree to the terms below in order to use the app. https://terms.agri.iij.jp/mitsuha.html
Screenshots
Verdict
The clearest difference is iOS requirement: Yooai at 13.0 against MITSUHA mobile's 15.1. 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.
Yooai ships an update every 2 months, MITSUHA mobile every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Yooai | MITSUHA mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 18 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou You'an Information Technology Co.,Ltd | Internet Initiative Japan, Inc. |
In-app purchases
Yooai
No in-app purchases
MITSUHA mobile
No in-app purchases









