# Docsy vs Echo

The clearest difference is in-app purchases: Docsy at none against Echo's 2. Docsy also leads on update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Echo sells 2 in-app purchases, starting at $5.99 per month. Docsy asks for nothing beyond the download.

Docsy ships an update every 2 days, Echo every 3 weeks. Both last shipped on October 25, 2026.

## The numbers

| Metric | Docsy | Echo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 66 MB | 63 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Thiem Nguyen](https://appshunter.io/developer/1658699065) | [Quantdesk Private Limited](https://appshunter.io/developer/1849675737) |

## What reviewers say

### Docsy

[App page](https://appshunter.io/ios/app/docsy-document-scanner/id6765682727)

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

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-ai-voice-notes-and-journal/id6775204931)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Echo Pro Monthly | $5.99 | per month |
| Echo Pro Annual | $39.99 | per year |


## Frequently asked questions

### Is Docsy free?

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

### Is Echo free?

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

### Do Docsy or Echo have ads?

Neither Docsy nor Echo shows ads.

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

Docsy ships an update every 2 days, and Echo every 3 weeks. Most recently, Docsy was updated on October 25, 2026 and Echo on October 25, 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.*