# Perfect Echo vs McMemo

The clearest difference is ads: McMemo at none against Perfect Echo's shown. McMemo also leads on update cadence (monthly vs every 35 months). Perfect Echo's advantage is iOS requirement (12.0 vs 16.0). On price, 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.

Perfect Echo ships an update every 35 months, McMemo monthly. The most recent releases landed on May 16, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Perfect Echo | McMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 35 months | **Monthly** |
| Size | 41 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Marco Andreotti](https://appshunter.io/developer/1514019597) | [METIN KUL](https://appshunter.io/developer/1739152071) |

## What reviewers say

### Perfect Echo

[App page](https://appshunter.io/ios/app/perfect-echo/id1544980146)

**Features:** macOS Compatibility

**In-app purchases:** none


### McMemo

[App page](https://appshunter.io/ios/app/mcmemo/id1612839996)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Perfect Echo free?

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

### Is McMemo free?

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

### Do Perfect Echo or McMemo have ads?

Perfect Echo shows ads; McMemo does not.

### Which is updated more often, Perfect Echo or McMemo?

Perfect Echo ships an update every 35 months, and McMemo monthly. Most recently, Perfect Echo was updated on May 16, 2026 and McMemo on September 8, 2026.

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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.*