Comparison

iOAK vs OT Tools

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

Head to head
About

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.

Highlights
  • Camera-based motion tracking
  • Customizable air switches
  • External switch integration (Bluetooth)
  • Smart home device control (HomeKit/Matter)
  • Shortcut automation
Features
Read full description

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 β€œAir 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 β€œHome” or β€œShortcuts” apps on the iPhone/iPad. - The β€œRelay” device works with equipment that accepts switch input. - The β€œMaBeee” device controls battery-operated equipment. - The β€œHome” app allows control of smart home devices, i.e., smart lights, plugs, and remotes, compatible with "Matter" or "HomeKit". - The β€œShortcuts” app allows execution of a series of predefined actions (Shortcuts) on the iPhone or iPad. (*) (*) When linking with the β€œShortcuts” app, add the β€œOpen iOAK” action at the end of the registered β€œShortcut” (the sequence of actions) so that it automatically returns to β€œiOAK” 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

About

OT Tools

Features
Read full description

OT Tools is designed to make learning more accessible for students who face challenges with reading, writing, or staying organized. Developed by an occupational therapist, this all-in-one app brings essential supports together in one place: β€’ OCR Reader – Instantly convert printed text into digital format, have it read aloud, and see each word highlighted as it’s spoken. Perfect for making school reading tasks accessible for students with reading difficulties. β€’ Worksheet Annotator – Complete worksheets directly on your device, then print or share with teachers. Ideal for students who struggle with handwriting or managing paper assignments. β€’ Brain Web – A visual mind-mapping tool to help students brainstorm, organize ideas, and plan assignments. Optimized for iPad to take advantage of the larger screen for easier interaction. β€’ Planner – A fun and flexible weekly planner that helps students stay organized. Customize subjects, add notes, and track progress with checkboxes. Completed tasks turn green, and finishing a day triggers a confetti celebration. Great for academic, therapy, or personal goals. β€’ Printable Resources – Access printable versions of tools and activities for students who prefer physical copies. Whether you’re a student, parent, educator, or therapist, OT Tools offers flexible, engaging solutions to support diverse learning needs and promote independence.

Screenshots

iOAK4 screens
OT Tools4 screens

Verdict

The call

The clearest difference is price: iOAK at $4.99 against OT Tools's $29.99. iOAK also leads on iOS requirement (15.0 vs 17). OT Tools's advantage is update cadence (weekly vs every 9 months). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

iOAK costs $4.99 and OT Tools $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iOAK ships an update every 9 months, OT Tools weekly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard3 real differences Β· 5 level
iOAK versus OT Tools: the parameters behind the verdict, then further details
ParameteriOAKOT Tools
Price$4.99 β€” better$29.99
Positive reviews75.0% of reviewsβ€”
Update frequencyEvery 9 monthsWeekly β€” better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.0 β€” better17
Further details β€” not scored
Size13 MB39 MB
Age rating4+4+
DeveloperatacLab Co., Ltd.OT Screener LLC

In-app purchases

None

iOAK

No in-app purchases

None

OT Tools

No in-app purchases

Questions

Is iOAK free?
iOAK costs $4.99, with no in-app purchases.
Is OT Tools free?
OT Tools costs $29.99, with no in-app purchases.
Do iOAK or OT Tools have ads?
Neither iOAK nor OT Tools shows ads.
Which is updated more often, iOAK or OT Tools?
iOAK ships an update every 9 months, and OT Tools weekly. Most recently, iOAK was updated on October 7, 2026 and OT Tools on September 30, 2026.

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