Squares and colors vs TD CoPilot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Squares and colors
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Work symmetries with squares and colors.
TD CoPilot
This app calibrates eye tracking devices for optimal performance and user experience. It also provides access to device settings, firmware updates, and battery status information.
- Eye tracker calibration
- Device settings customization
- Firmware update tracking
- Application version display
- Battery status verification
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TD CoPilot is the iOS-based eye tracking calibration app for your Tobii Dynavox device. Like all eye tracking systems, this device requires calibration. That's where the TD CoPilot app comes in. Quick and easy calibrations ensure your device is accurate, works correctly and delivers the best experience. The TD CoPilot app also provides access to general information such as settings, firmware updates, version numbers, and battery status. TD CoPilot functions: • Keeps your device in peak operating form by calibrating the eye tracker to your eyes • Customizes device settings to meet your specific needs • Tracks hardware updates and lets you explore the latest features and user experiences of your device • Tells you the application version • Verifies the status of your device battery life
Verdict
The clearest difference is price: TD CoPilot at Free against Squares and colors's $2.99. TD CoPilot also leads on update cadence (every 2 months vs every 8 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
TD CoPilot is free to download; Squares and colors costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Squares and colors ships an update every 8 months, TD CoPilot every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Squares and colors | TD CoPilot |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 3.7 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPad | iPad |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | CROMBEZ Emmanuel | Tobii Dynavox LLC |
In-app purchases
Squares and colors
No in-app purchases
TD CoPilot
No in-app purchases
Questions
Is Squares and colors free?
Is TD CoPilot free?
Do Squares and colors or TD CoPilot have ads?
Which is updated more often, Squares and colors or TD CoPilot?
Other comparisons
