# CallMinder vs Relay GTD

The clearest difference is in-app purchases: CallMinder at none against Relay GTD's 2. Relay GTD's advantage is ads (none vs shown) and device support (4 vs 2). On price there is nothing between them.

Both are free to download. Relay GTD sells 2 in-app purchases, starting at $7.00 per month. CallMinder asks for nothing beyond the download.

## The numbers

| Metric | CallMinder | Relay GTD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 days |
| Size | 16 MB | 68 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Mustafa Ak](https://appshunter.io/developer/1023157747) | [Michael Fraser Buffini](https://appshunter.io/developer/6807514536) |

## What reviewers say

### CallMinder

[App page](https://appshunter.io/ios/app/callminder/id6759985837)

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

**In-app purchases:** none


### Relay GTD

[App page](https://appshunter.io/ios/app/relay-gtd/id6807514534)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Relay Monthly | $7.00 | per month |
| Relay Yearly | $50.00 | per year |


## Frequently asked questions

### Is CallMinder free?

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

### Is Relay GTD free?

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

### Do CallMinder or Relay GTD have ads?

CallMinder shows ads; Relay GTD does not.

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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.*