# Master Pay vs Data Protector

The clearest difference is in-app purchases: Master Pay at none against Data Protector's 1. Master Pay also leads on ads (none vs shown) and iOS requirement (11.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Data Protector sells 1 one-off in-app purchase. Master Pay asks for nothing beyond the download.

Master Pay ships an update fortnightly, Data Protector monthly. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Master Pay | Data Protector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Monthly |
| Size | 68 MB | 11 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Parque Tecnologico](https://appshunter.io/developer/1189620948) | [Ihsan Ullah](https://appshunter.io/developer/1488089071) |

## What reviewers say

### Master Pay

[App page](https://appshunter.io/ios/app/master-pay/id1505875313)

**Features:** macOS Compatibility

**In-app purchases:** none


### Data Protector

[App page](https://appshunter.io/ios/app/data-protector-file-vault/id6469511567)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Pro Version | $2.99 | one-time |


## Frequently asked questions

### Is Master Pay free?

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

### Is Data Protector free?

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

### Do Master Pay or Data Protector have ads?

Data Protector shows ads; Master Pay does not.

### Which is updated more often, Master Pay or Data Protector?

Master Pay ships an update fortnightly, and Data Protector monthly. Most recently, Master Pay was updated on October 5, 2026 and Data Protector on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*