# Master Disk vs Picbook

The clearest difference is in-app purchases: Master Disk at none against Picbook's 2. Master Disk also leads on iOS requirement (10.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Picbook sells 2 in-app purchases, starting at $1.99 per month. Master Disk asks for nothing beyond the download.

## The numbers

| Metric | Master Disk | Picbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/master-disk-cloud-storage/id1432609491/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | Free | — |
| Size | 54 MB | 3 MB |
| Requires iOS | **10.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [MasterDC s.r.o.](https://appshunter.io/developer/944269893) | [XTI Co.,Ltd.](https://appshunter.io/developer/1533410506) |

## What reviewers say

### Master Disk

[App page](https://appshunter.io/ios/app/master-disk-cloud-storage/id1432609491)

Securely store documents, photos, and videos in one organized online space. Offers 5GB of free storage and features like voice recording and file management. Keep your digital life accessible and protected with login security.

**Highlights:** Secure online storage, Store documents, photos, videos, Voice recording, File organization in folders, File management (rename, delete), 5GB free space, Login security

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

**In-app purchases:** none


### Picbook

[App page](https://appshunter.io/ios/app/picbook-web-image-viewer/id6801503106)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Picbook Pro Monthly | $1.99 | per month |
| Picbook Pro | $9.99 | one-time |


## Frequently asked questions

### Is Master Disk free?

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

### Is Picbook free?

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

### Do Master Disk or Picbook have ads?

Neither Master Disk nor Picbook 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.*