# unico vs EchoNote

The clearest difference is in-app purchases: unico at none against EchoNote's 2. EchoNote's advantage is update cadence (every 9 days vs every 5 weeks) and device support (4 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. EchoNote sells 2 in-app purchases, starting at $3.99 per month. unico asks for nothing beyond the download.

unico ships an update every 5 weeks, EchoNote every 9 days. The most recent releases landed on October 15, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | unico | EchoNote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 9 days** |
| Size | 15 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 12+ |
| Developer | [kennsuke nakagawa](https://appshunter.io/developer/1663765688) | [koichi shimada](https://appshunter.io/developer/1895743581) |

## What reviewers say

### unico

[App page](https://appshunter.io/ios/app/unico/id1663765686)

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

**In-app purchases:** none


### EchoNote

[App page](https://appshunter.io/ios/app/echonote/id6764349230)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EchoNote Premium 月額 | $3.99 | per month |
| EchoNote Premium 年額 | $29.99 | per year |


## Frequently asked questions

### Is unico free?

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

### Is EchoNote free?

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

### Do unico or EchoNote have ads?

Neither unico nor EchoNote shows ads.

### Which is updated more often, unico or EchoNote?

unico ships an update every 5 weeks, and EchoNote every 9 days. Most recently, unico was updated on October 15, 2026 and EchoNote on October 4, 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.*