# Echo vs Mneme

The clearest difference is device support: Echo at 3 against Mneme's 1. Echo also leads on iOS requirement (15.6 vs 18.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Echo sells 3 in-app purchases, starting at $0.99 per 7 days and Mneme sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Echo | Mneme |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 42 MB | 62 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [santiago ortega](https://appshunter.io/developer/1107646234) | [Sergey Basin](https://appshunter.io/developer/1564629814) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-your-chat-mate/id6756187120)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Mode | $0.99 | per 7 days |
| Chatter | $1.99 | per 7 days |
| We love texts! | $2.99 | per 7 days |


### Mneme

[App page](https://appshunter.io/ios/app/mneme-memory-journal/id6757203595)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access | $1.99 | per month |
| Yearly Access | $12.99 | per year |


## Frequently asked questions

### Is Echo free?

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

### Is Mneme free?

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

### Do Echo or Mneme have ads?

Neither Echo nor Mneme 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.*