# MindMark vs EchoRead

The clearest difference is device support: EchoRead at 4 against MindMark's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MindMark sells 2 in-app purchases, starting at $2.99 per year and EchoRead sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

MindMark ships an update every 2 weeks, EchoRead weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MindMark | EchoRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/echoread-ai-reading-notes/id6740475635/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Freemium |
| Size | 8 MB | 68 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [琦 刘](https://appshunter.io/developer/1729736385) | [Wei Lai Zhi Tu Tech Inc](https://appshunter.io/developer/1688154558) |

## What reviewers say

### MindMark

[App page](https://appshunter.io/ios/app/mindmark/id6478474978)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Subscription (1 year) | $2.99 | per year |
| Lifetime VIP | $4.99 | one-time |


### EchoRead

[App page](https://appshunter.io/ios/app/echoread-ai-reading-notes/id6740475635)

This app transforms reading highlights into visual mind maps and uses AI with the Feynman learning method to deepen understanding. It helps organize notes from various sources, connect ideas, and create personalized learning experiences like reading podcasts and summaries.

**Highlights:** Convert highlights to mind maps, AI-powered Q&A and note linking, Automatic idea connections, Feynman learning modes, Generate reading podcasts, Create structured summaries, Card notes with cross-linking

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Membership | $4.99 | per month |
| 1 Month Pro Member | $8.99 | per month |
| 3 Month Membership | $12.99 | per 3 months |
| 3 Month Pro Membership | $25.99 | per 3 months |
| 1 Year Memebership | $49.99 | per year |
| 1 year Pro Member | $89.99 | per year |
| Quota package | $2.99 | one-time |
| 100 Import Quota | $8.99 | one-time |


## Frequently asked questions

### Is MindMark free?

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

### Is EchoRead free?

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

### Do MindMark or EchoRead have ads?

Neither MindMark nor EchoRead shows ads.

### Which is updated more often, MindMark or EchoRead?

MindMark ships an update every 2 weeks, and EchoRead weekly. Most recently, MindMark was updated on October 30, 2026 and EchoRead on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*