# TD CoPilot vs Niki Scene

The clearest difference is rating: Niki Scene at 5.0 against TD CoPilot's 3.7. TD CoPilot's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Niki Scene sells 1 one-off in-app purchase. TD CoPilot asks for nothing beyond the download.

Niki Scene holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

TD CoPilot ships an update every 2 months, Niki Scene every 4 months. The most recent releases landed on October 2, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | TD CoPilot | Niki Scene |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/td-copilot/id1553068329/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/niki-scene/id1596964600/reviews)** |
| Number of ratings | **3** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 57 MB | 41 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) | [Alessandro La Rocca](https://appshunter.io/developer/543844671) |

## What reviewers say

### 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


### Niki Scene

[App page](https://appshunter.io/ios/app/niki-scene/id1596964600)

Easily create interactive scenes by adding hotspots to photos. These hotspots can trigger sounds, text, or symbols, aiding communication for individuals with disabilities.

**Highlights:** Create interactive scenes, Add hotspots to photos, Record voice for sounds, Display text or symbols, Multiple hotspots per scene

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $8.99 | one-time |


## Frequently asked questions

### Is TD CoPilot free?

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

### Is Niki Scene free?

Niki Scene is free to download, with in-app purchases available.

### Which has better reviews, TD CoPilot or Niki Scene?

Niki Scene is rated higher. TD CoPilot averages 3.7 out of 5 from 3 ratings, while Niki Scene averages 5.0 from 1 ratings.

### Do TD CoPilot or Niki Scene have ads?

Neither TD CoPilot nor Niki Scene shows ads.

### Which is updated more often, TD CoPilot or Niki Scene?

TD CoPilot ships an update every 2 months, and Niki Scene every 4 months. Most recently, TD CoPilot was updated on October 2, 2026 and Niki Scene on October 11, 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.*