# OPEN4U Digital Guides vs Mindzy

The clearest difference is update cadence: Mindzy at every 3 weeks against OPEN4U Digital Guides's every 6 weeks. OPEN4U Digital Guides's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

OPEN4U Digital Guides ships an update every 6 weeks, Mindzy every 3 weeks. The most recent releases landed on September 9, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | OPEN4U Digital Guides | Mindzy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 42 MB | 79 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DANMAR COMPUTERS SP Z O O](https://appshunter.io/developer/1433978970) | [Innovation Hive](https://appshunter.io/developer/1807111378) |

## What reviewers say

### OPEN4U Digital Guides

[App page](https://appshunter.io/ios/app/open4u-digital-guides/id6578443567)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mindzy

[App page](https://appshunter.io/ios/app/mindzy/id6764287038)

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

**In-app purchases:** none


## Frequently asked questions

### Is OPEN4U Digital Guides free?

OPEN4U Digital Guides is free to download, with no in-app purchases.

### Is Mindzy free?

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

### Do OPEN4U Digital Guides or Mindzy have ads?

Neither OPEN4U Digital Guides nor Mindzy shows ads.

### Which is updated more often, OPEN4U Digital Guides or Mindzy?

OPEN4U Digital Guides ships an update every 6 weeks, and Mindzy every 3 weeks. Most recently, OPEN4U Digital Guides was updated on September 9, 2026 and Mindzy on July 30, 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.*