# CollectIndex vs MindMap AI

The clearest difference is in-app purchases: CollectIndex at none against MindMap AI's 3. CollectIndex also leads on ads (none vs shown). MindMap AI's advantage is device support (4 vs 2). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. MindMap AI sells 3 in-app purchases, starting at $4.99 per 7 days. CollectIndex asks for nothing beyond the download.

CollectIndex ships an update every 6 days, MindMap AI every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CollectIndex | MindMap AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/collectindex/id6738508694/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 5 MB | 36 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Gordon Chaffee](https://appshunter.io/developer/1781073764) | [Van Hiet Ho](https://appshunter.io/developer/1894869268) |

## What reviewers say

### CollectIndex

[App page](https://appshunter.io/ios/app/collectindex/id6738508694)

Organize and manage your hobby collections with ease. This app allows you to create personalized collections, store detailed item information with photos, and customize your inventory fields. Its user-friendly interface makes tracking your items straightforward.

**Highlights:** Create and manage personalized collections, Store detailed item information with photos, User-friendly and intuitive interface, Customizable inventory fields and categorization, Adjustable background, text, and font colors

**Features:** macOS Compatibility

**In-app purchases:** none


### MindMap AI

[App page](https://appshunter.io/ios/app/mindmap-ai-mind-map-maker/id6779250628)

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindMap Pro Weekly | $4.99 | per 7 days |
| MindMap Pro Monthly | $19.99 | per month |
| MindMap Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is CollectIndex free?

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

### Is MindMap AI free?

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

### Do CollectIndex or MindMap AI have ads?

MindMap AI shows ads; CollectIndex does not.

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

CollectIndex ships an update every 6 days, and MindMap AI every 2 weeks. Most recently, CollectIndex was updated on October 30, 2026 and MindMap AI on October 31, 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.*