# Memi vs echor｜Idea Notes & Quotes

The clearest difference is iOS requirement: echor｜Idea Notes & Quotes at 15.1 against Memi's 18.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Memi | echor｜Idea Notes & Quotes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 8 days |
| Size | 6 MB | 24 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [招弟 李](https://appshunter.io/developer/1885472395) | [dannpen](https://appshunter.io/developer/1896768853) |

## What reviewers say

### Memi

[App page](https://appshunter.io/ios/app/memi-simple-notes/id6760643495)

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

**In-app purchases:** none


### echor｜Idea Notes & Quotes

[App page](https://appshunter.io/ios/app/echoridea-notes-and-quotes/id6771013945)

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

**In-app purchases:** none


## Frequently asked questions

### Is Memi free?

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

### Is echor｜Idea Notes & Quotes free?

echor｜Idea Notes & Quotes is free to download, with no in-app purchases.

### Do Memi or echor｜Idea Notes & Quotes have ads?

Neither Memi nor echor｜Idea Notes & Quotes 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.*