# FastGuard vs PRENGI INC

The clearest difference is rating: PRENGI INC at 5.0 against FastGuard's 3.7. PRENGI INC also leads on update cadence (fortnightly vs every 11 months). FastGuard's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

PRENGI INC holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

FastGuard ships an update every 11 months, PRENGI INC fortnightly. The most recent releases landed on September 9, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | FastGuard | PRENGI INC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/fastguard/id1549297157/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/prengi-inc/id6443545174/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 58 MB | 113 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNIQUE SURVEILLANCE, LLC](https://appshunter.io/developer/1570896626) | [Prengi](https://appshunter.io/developer/1558715270) |

## What reviewers say

### FastGuard

[App page](https://appshunter.io/ios/app/fastguard/id1549297157)

Access licensed armed and unarmed security guard services nationwide, available 24/7 for businesses, events, and high-risk situations. Get rapid deployment of security personnel within hours for emergency coverage and overnight protection.

**Highlights:** Licensed armed and unarmed guards, Nationwide coverage, 24/7 emergency services, Rapid deployment within hours, Services for businesses and events, Employee termination security, Fire watch services

**Features:** macOS Compatibility

**In-app purchases:** none


### PRENGI INC

[App page](https://appshunter.io/ios/app/prengi-inc/id6443545174)

This comprehensive system streamlines facility management by centralizing building and equipment information, maintenance modules, personnel management, and supplier interactions. It aims to reduce task completion time, minimize human error, and improve cost control for real estate owners and management companies.

**Highlights:** Building and equipment information management, Facility maintenance modules, Personnel and working hour accounting, Supplier interaction tools, Capital management, Statistics and analytics

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

**In-app purchases:** none


## Frequently asked questions

### Is FastGuard free?

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

### Is PRENGI INC free?

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

### Which has better reviews, FastGuard or PRENGI INC?

PRENGI INC is rated higher. FastGuard averages 3.7 out of 5 from 3 ratings, while PRENGI INC averages 5.0 from 1 ratings.

### Do FastGuard or PRENGI INC have ads?

Neither FastGuard nor PRENGI INC shows ads.

### Which is updated more often, FastGuard or PRENGI INC?

FastGuard ships an update every 11 months, and PRENGI INC fortnightly. Most recently, FastGuard was updated on September 9, 2026 and PRENGI INC on September 12, 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.*