# Sensory Magma vs TD CoPilot

The clearest difference is rating: TD CoPilot at 3.7 against Sensory Magma's 3.2. TD CoPilot also leads on update cadence (every 2 months vs every 14 months). Sensory Magma's advantage is ratings volume (21 vs 3) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TD CoPilot holds the better App Store score, 3.7 against 3.2. That said, the two scores are not equally well evidenced: Sensory Magma has 21 ratings behind it against 3, so its average is the more settled of the two.

Sensory Magma ships an update every 14 months, TD CoPilot every 2 months. The most recent releases landed on October 23, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Sensory Magma | TD CoPilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (21 ratings)](https://appshunter.io/ios/app/sensory-magma/id647810604/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/td-copilot/id1553068329/reviews)** |
| Number of ratings | **21** | 3 |
| Positive reviews | 72.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 23 MB | 57 MB |
| Requires iOS | **10.3** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sensory App House Ltd](https://appshunter.io/developer/1361994084) | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) |

## What reviewers say

### Sensory Magma

[App page](https://appshunter.io/ios/app/sensory-magma/id647810604)

This app offers a calming visual experience with slow-moving lava effects. It can be synchronized with music for relaxation or stimulation. Interactive touch controls allow users to customize the visual flow, color, and size of the effects. It is also fully accessible via Bluetooth switch devices.

**Highlights:** Slow-moving lava effects, Music synchronization, Interactive touch controls, Switch accessible, Apple TV beaming

**Features:** macOS Compatibility, Game Controller support, Vision Pro support

**In-app purchases:** none


### TD CoPilot

[App page](https://appshunter.io/ios/app/td-copilot/id1553068329)

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.

**Highlights:** Eye tracker calibration, Device settings customization, Firmware update tracking, Application version display, Battery status verification

**In-app purchases:** none


## Frequently asked questions

### Is Sensory Magma free?

Sensory Magma is free to download, with no in-app purchases.

### Is TD CoPilot free?

TD CoPilot is free to download, with no in-app purchases.

### Which has better reviews, Sensory Magma or TD CoPilot?

TD CoPilot is rated higher. Sensory Magma averages 3.2 out of 5 from 21 ratings, while TD CoPilot averages 3.7 from 3 ratings.

### Do Sensory Magma or TD CoPilot have ads?

Neither Sensory Magma nor TD CoPilot shows ads.

### Which is updated more often, Sensory Magma or TD CoPilot?

Sensory Magma ships an update every 14 months, and TD CoPilot every 2 months. Most recently, Sensory Magma was updated on October 23, 2026 and TD CoPilot on October 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*