# ZZPS MNPR vs Surrey Security Staff

The clearest difference is update cadence: ZZPS MNPR at every 2 months against Surrey Security Staff's every 14 months. 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.

ZZPS MNPR ships an update every 2 months, Surrey Security Staff every 14 months. The most recent releases landed on September 14, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ZZPS MNPR | Surrey Security Staff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Size | 36 MB | 34 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ZZPS Limited](https://appshunter.io/developer/855084448) | [GUARDTRACK](https://appshunter.io/developer/1266331786) |

## What reviewers say

### ZZPS MNPR

[App page](https://appshunter.io/ios/app/zzps-mnpr/id855084445)

**Features:** macOS Compatibility

**In-app purchases:** none


### Surrey Security Staff

[App page](https://appshunter.io/ios/app/surrey-security-staff/id1317515997)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZZPS MNPR free?

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

### Is Surrey Security Staff free?

Surrey Security Staff is free to download, with no in-app purchases.

### Do ZZPS MNPR or Surrey Security Staff have ads?

Neither ZZPS MNPR nor Surrey Security Staff shows ads.

### Which is updated more often, ZZPS MNPR or Surrey Security Staff?

ZZPS MNPR ships an update every 2 months, and Surrey Security Staff every 14 months. Most recently, ZZPS MNPR was updated on September 14, 2026 and Surrey Security Staff on September 19, 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.*