# Echo vs ReplyLens

The clearest difference is in-app purchases: ReplyLens at none against Echo's 2. Echo's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Echo sells 2 in-app purchases, starting at $4.99 per month. ReplyLens asks for nothing beyond the download.

## The numbers

| Metric | Echo | ReplyLens |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 37 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Douglas Pondza](https://appshunter.io/developer/1750947853) | [Ziyi Wang](https://appshunter.io/developer/6785079289) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-ai-reply-and-text-writer/id6761041501)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Premium | $4.99 | per month |
| Echo Premium | $29.99 | per year |


### ReplyLens

[App page](https://appshunter.io/ios/app/replylens/id6785079287)

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

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

### Is ReplyLens free?

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

### Do Echo or ReplyLens have ads?

Neither Echo nor ReplyLens 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.*