# Vision Marine Tech vs Echo

The clearest difference is in-app purchases: Vision Marine Tech at none against Echo's 6. Vision Marine Tech also leads on iOS requirement (13.0 vs 17.0). On price there is nothing between them.

Both are free to download. Echo sells 6 in-app purchases, starting at $4.99 per 7 days. Vision Marine Tech asks for nothing beyond the download.

## The numbers

| Metric | Vision Marine Tech | Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/echo-shadow-work-journal/id6738644284/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 49 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Technologies Marine Vision Inc](https://appshunter.io/developer/1686927764) | [Engcraft, LLC](https://appshunter.io/developer/1561190842) |

## What reviewers say

### Vision Marine Tech

[App page](https://appshunter.io/ios/app/vision-marine-tech/id6448921817)

**In-app purchases:** none


### Echo

[App page](https://appshunter.io/ios/app/echo-shadow-work-journal/id6738644284)

This AI-powered companion transforms voice notes into actionable insights and creative content. It offers transcription, summarization, planning tools, and creative generation features to help you organize and enhance your ideas.

**Highlights:** Voice note transcription, AI-powered summarization, Actionable planning tools, Creative content generation, Mood and grammar analysis, Goal setting

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| Weekly Subscription | $6.99 | per 7 days |
| Monthly Subscription | $10.49 | per month |
| Monthly Subscription | $14.99 | per month |
| Annual Subscription | $29.99 | per year |
| Annual Subscription | $39.99 | per year |


## Frequently asked questions

### Is Vision Marine Tech free?

Vision Marine Tech is free to download, with no in-app purchases.

### Is Echo free?

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

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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.*