# PRINZIP Service vs Guardify

The clearest difference is in-app purchases: PRINZIP Service at none against Guardify's 3. PRINZIP Service also leads on update cadence (every 6 weeks vs every 5 months) and iOS requirement (15.1 vs 17.0). Guardify's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Guardify sells 3 in-app purchases, starting at $3.99 per 7 days. PRINZIP Service asks for nothing beyond the download.

PRINZIP Service ships an update every 6 weeks, Guardify every 5 months. Both last shipped on October 14, 2026.

## The numbers

| Metric | PRINZIP Service | Guardify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Ad-supported | — |
| Size | 21 MB | 40 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PRINTSIP SERVIS, OOO](https://appshunter.io/developer/1559766774) | [Aleksandr Andrusenko](https://appshunter.io/developer/1459083679) |

## What reviewers say

### PRINZIP Service

[App page](https://appshunter.io/ios/app/prinzip-service/id1542731960)

Manage your utility accounts with ease. Track your balance, submit meter readings, and create service requests all in one place. Pay bills without commission and store digital receipts.

**Highlights:** Track account balance, Submit meter readings, Create service requests, Monitor request status, Pay utility bills commission-free, Store digital receipts

**Features:** macOS Compatibility

**In-app purchases:** none


### Guardify

[App page](https://appshunter.io/ios/app/guardify-camera-detector/id6749266951)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Monthly Premium | $7.99 | per month |
| Yearly Premium | $49.99 | per year |


## Frequently asked questions

### Is PRINZIP Service free?

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

### Is Guardify free?

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

### Do PRINZIP Service or Guardify have ads?

PRINZIP Service shows ads; Guardify does not.

### Which is updated more often, PRINZIP Service or Guardify?

PRINZIP Service ships an update every 6 weeks, and Guardify every 5 months. Most recently, PRINZIP Service was updated on October 14, 2026 and Guardify on October 14, 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.*