# Echo vs Project X

The clearest difference is iOS requirement: Echo at 15.1 against Project X's 18.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Echo sells 2 in-app purchases, starting at $9.99 per month and Project X sells 1 in-app purchase, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Echo | Project X |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Size | 61 MB | 19 MB |
| Requires iOS | **15.1** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Akinola Akintunde](https://appshunter.io/developer/1861299948) | [Cameron Munro](https://appshunter.io/developer/6788208986) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-voice-first-connections/id6759344825)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro Monthly | $9.99 | per month |
| Echo Pro Yearly | $59.99 | per year |


### Project X

[App page](https://appshunter.io/ios/app/project-x-networking/id6797107791)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Project X Pro | $12.99 | per month |


## Frequently asked questions

### Is Echo free?

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

### Is Project X free?

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

### Do Echo or Project X have ads?

Neither Echo nor Project X shows ads.

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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.*