# MindMap AI vs ContextStacker

The clearest difference is in-app purchases: MindMap AI at none against ContextStacker's 2. MindMap AI also leads on iOS requirement (13.0 vs 17.0). ContextStacker's advantage is update cadence (every 3 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ContextStacker sells 2 in-app purchases, starting at $99.00 per year. MindMap AI asks for nothing beyond the download.

MindMap AI ships an update every 2 weeks, ContextStacker every 3 days. The most recent releases landed on October 16, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | MindMap AI | ContextStacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/mindmap-ai-ai-mind-map-maker/id6742736112/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 47 MB | 7 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [3axislabs, Inc.](https://appshunter.io/developer/1799651757) | [鹏源 邱](https://appshunter.io/developer/1042192961) |

## What reviewers say

### MindMap AI

[App page](https://appshunter.io/ios/app/mindmap-ai-ai-mind-map-maker/id6742736112)

This AI-powered tool transforms your notes, files, and even videos into organized, interactive mind maps. It offers both AI assistance and manual editing, with customizable themes and practical widgets to enhance your visual thinking and planning.

**Highlights:** AI-powered mind map generation, Manual edit and customization, Custom themes and node styling, Widgets, dates, and visual markers, Multi-format file upload, AI summarization and expansion, Export to SVG, PNG, PDF, Markdown

**Features:** macOS Compatibility

**In-app purchases:** none


### ContextStacker

[App page](https://appshunter.io/ios/app/contextstacker/id6774051551)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Annual | $99.00 | per year |
| Business Annual | $199.00 | per year |


## Frequently asked questions

### Is MindMap AI free?

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

### Is ContextStacker free?

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

### Do MindMap AI or ContextStacker have ads?

Neither MindMap AI nor ContextStacker shows ads.

### Which is updated more often, MindMap AI or ContextStacker?

MindMap AI ships an update every 2 weeks, and ContextStacker every 3 days. Most recently, MindMap AI was updated on October 16, 2026 and ContextStacker on October 28, 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.*