iOAK vs トーキング Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iOAK
This app uses your device's camera to track your movements and translate them into switch controls. Create custom air switches or connect to external devices to interact with your environment and smart home gadgets.
- Camera-based motion tracking
- Customizable air switches
- External switch integration (Bluetooth)
- Smart home device control (HomeKit/Matter)
- Shortcut automation
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iOAK uses the camera to visualize the movement of the user and enables them to control switches. Key Functions: - Motion History This function colors the moved body parts with purple, blue, …, and red according to the frequency of the movement. - Air Switches Draw rectangles on the camera screen to serve as non-contact switches, called “Air Switches.” These can be activated by detecting movement within the designated areas. A red circle indicating the magnitude of the detected movement moves left or right along a slider on the screen. When it crosses the position of the sensitivity adjustment knob, a switch signal is output. For switch output integration, the user can select an external switch connected via Bluetooth (such as a "Relay" or the battery-shaped switch "MaBeee"), or the built-in “Home” or “Shortcuts” apps on the iPhone/iPad. - The “Relay” device works with equipment that accepts switch input. - The “MaBeee” device controls battery-operated equipment. - The “Home” app allows control of smart home devices, i.e., smart lights, plugs, and remotes, compatible with "Matter" or "HomeKit". - The “Shortcuts” app allows execution of a series of predefined actions (Shortcuts) on the iPhone or iPad. (*) (*) When linking with the “Shortcuts” app, add the “Open iOAK” action at the end of the registered “Shortcut” (the sequence of actions) so that it automatically returns to “iOAK” operation after executing the Shortcut. Compatible relay products are as follows: - DSD TECH SH-BT01A Bluetooth Module - DSD TECH 2-Channel Bluetooth 4.0 BLE Relay Module - DSD TECH SH-BT04B Bluetooth Module - TinySine TOSR141 - 4 Channel Bluetooth Relay - Switch Science ISP1507 Bluetooth-Relay Board
トーキング Watch
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音声による会話が困難な方のためのコミュニケーションアプリです。 あらかじめ作成した文章をタップすると合成音声で読み上げます。 Apple Watchにも対応しています。 文章をApple Watchに転送した後は、近くにiPhoneがなくてもApple Watchだけで動作します。 同時にシンボルや写真などの画像を表示できるため、 文字の理解が難しい人も利用することができます。 ※注意 このアプリはiPhoneで作成した絵カードをApple Watchに転送するため、Apple Watchは「自分用」としてセットアップする必要があります。 自分用としてセットアップした場合、auのウォッチナンバーは使用できませんのでご注意ください。
Screenshots
Verdict
The clearest difference is price: トーキング Watch at Free against iOAK's $4.99. トーキング Watch also leads on update cadence (every 3 months vs every 9 months). On ads, 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
トーキング Watch is free to download; iOAK costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
iOAK ships an update every 9 months, トーキング Watch every 3 months. The most recent releases landed on September 19, 2026 and May 16, 2026 respectively.
| Parameter | iOAK | トーキング Watch |
|---|---|---|
| Price | $4.99 | Free — better |
| Positive reviews | 75.0% of reviews | — |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 13 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | atacLab Co., Ltd. | Ryuta Yoshitake |
In-app purchases
iOAK
No in-app purchases
トーキング Watch
No in-app purchases








