# EchoMinds vs Prubi

The clearest difference is in-app purchases: EchoMinds at none against Prubi's 3. Prubi's advantage is iOS requirement (16.4 vs 18.5). On price, ads and device support there is nothing between them.

Both are free to download. Prubi sells 3 in-app purchases, starting at $29.99 per year. EchoMinds asks for nothing beyond the download.

## The numbers

| Metric | EchoMinds | Prubi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 10 MB | 35 MB |
| Requires iOS | 18.5 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Paul Ruvolo](https://appshunter.io/developer/1268077869) | [Teawoong Kim](https://appshunter.io/developer/6799824959) |

## What reviewers say

### EchoMinds

[App page](https://appshunter.io/ios/app/echominds/id6748081500)

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

**In-app purchases:** none


### Prubi

[App page](https://appshunter.io/ios/app/prubi-ai-note-taking-journal/id6799824957)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Annual | $29.99 | per year |
| Prubi Real Native | $49.00 | per month |
| Premium Lifetime | $109.99 | one-time |


## Frequently asked questions

### Is EchoMinds free?

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

### Is Prubi free?

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

### Do EchoMinds or Prubi have ads?

Neither EchoMinds nor Prubi 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.*