# Echo vs Supernote

The clearest difference is update cadence: Supernote at every 2 days against Echo's every 5 weeks. Echo's advantage is iOS requirement (15.0 vs 17.0). 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.

Echo ships an update every 5 weeks, Supernote every 2 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Echo | Supernote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 58 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gunawan Santoso](https://appshunter.io/developer/1843786072) | [Rohan Ashik](https://appshunter.io/developer/1721003719) |

## What reviewers say

### Echo

[App page](https://appshunter.io/ios/app/echo-voice-recorder/id6779054355)

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

**In-app purchases:** none


### Supernote

[App page](https://appshunter.io/ios/app/supernote-zettelkasten-notes/id6787395218)

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo free?

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

### Is Supernote free?

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

### Do Echo or Supernote have ads?

Neither Echo nor Supernote shows ads.

### Which is updated more often, Echo or Supernote?

Echo ships an update every 5 weeks, and Supernote every 2 days. Most recently, Echo was updated on October 12, 2026 and Supernote on October 11, 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.*