# simPODD vs TD CoPilot

The clearest difference is rating: simPODD at 4.5 against TD CoPilot's 3.7. simPODD also leads on ratings volume (21 vs 3). TD CoPilot's advantage is in-app purchases (none vs 4) and iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. simPODD sells 4 in-app purchases, starting at $13.99 per month. TD CoPilot asks for nothing beyond the download.

simPODD holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: simPODD has 21 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | simPODD | TD CoPilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (21 ratings)](https://appshunter.io/ios/app/simpodd/id1464489596/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/td-copilot/id1553068329/reviews) |
| Number of ratings | **21** | 3 |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 539 MB | 57 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [AssistiveWare](https://appshunter.io/developer/308368167) | [Tobii Dynavox LLC](https://appshunter.io/developer/446210474) |

## What reviewers say

### simPODD

[App page](https://appshunter.io/ios/app/simpodd/id1464489596)

This app simplifies augmentative and alternative communication (AAC) for individuals who cannot speak. It integrates digital PODD page sets with a printing interface, offering streamlined editing and access to various vocabulary options. Designed in collaboration with the PODD system's creator, it aims to make communication more accessible and efficient.

**Highlights:** Digital PODD page sets, Integrated printing interface, Streamlined editing, SymbolStix integration, Multiple text-to-speech voices, Regionally specific vocabulary

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Digital | $13.99 | per month |
| Yearly Digital + Print | $139.99 | per year |
| Yearly Digital + Print* | $139.99 | per year |
| One Year Digital | $139.99 | one-time |


### 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 simPODD free?

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

### Is TD CoPilot free?

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

### Which has better reviews, simPODD or TD CoPilot?

simPODD is rated higher. simPODD averages 4.5 out of 5 from 21 ratings, while TD CoPilot averages 3.7 from 3 ratings.

### Do simPODD or TD CoPilot have ads?

Neither simPODD nor TD CoPilot shows ads.

### Which is updated more often, simPODD or TD CoPilot?

simPODD ships an update every 2 months, and TD CoPilot every 2 months. Most recently, simPODD was updated on October 5, 2026 and TD CoPilot on October 2, 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.*