# SpatiaMind vs BlinkInk

The clearest difference is in-app purchases: BlinkInk at none against SpatiaMind's 3. SpatiaMind's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 17.6). On price and ads there is nothing between them.

Both are free to download. SpatiaMind sells 3 in-app purchases, starting at $1.99 per 7 days. BlinkInk asks for nothing beyond the download.

## The numbers

| Metric | SpatiaMind | BlinkInk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 39 MB | 1 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chukwuemeka John Okparaeke](https://appshunter.io/developer/1873573027) | [Aras Wigington](https://appshunter.io/developer/6771880112) |

## What reviewers say

### SpatiaMind

[App page](https://appshunter.io/ios/app/spatiamind-mind-map-and-ar/id6765926947)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $1.99 | per 7 days |
| MonthlyMind | $4.99 | per month |
| YearlyMind | $29.99 | per year |


### BlinkInk

[App page](https://appshunter.io/ios/app/blinkink-private-notes/id6771880110)

**In-app purchases:** none


## Frequently asked questions

### Is SpatiaMind free?

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

### Is BlinkInk free?

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

### Do SpatiaMind or BlinkInk have ads?

Neither SpatiaMind nor BlinkInk 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.*