# SuffolkVa Alerting vs Friedrich

The clearest difference is update cadence: Friedrich at monthly against SuffolkVa Alerting's every 42 months. SuffolkVa Alerting's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

SuffolkVa Alerting ships an update every 42 months, Friedrich monthly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SuffolkVa Alerting | Friedrich |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (54 ratings)](https://appshunter.io/ios/app/friedrich/id6460458596/reviews)** |
| Number of ratings | — | **54** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Monthly** |
| Monetization | — | Free |
| Size | 64 MB | 110 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mach Alert Inc.](https://appshunter.io/developer/1472612618) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### SuffolkVa Alerting

[App page](https://appshunter.io/ios/app/suffolkva-alerting/id1513920766)

**Features:** macOS Compatibility

**In-app purchases:** none


### Friedrich

[App page](https://appshunter.io/ios/app/friedrich/id6460458596)

This app simplifies HVAC system installation, service, and troubleshooting for contractors. It offers Bluetooth connectivity for setup, diagnostics, and access to technical support resources like manuals and parts lists.

**Highlights:** Bluetooth setup for HVAC systems, System monitoring and status checks, Alarm diagnosis and history, Access to installation instructions and manuals, Parts list and technical sheet lookup, Warranty tracking and certificate sharing, Rebate and financing research

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SuffolkVa Alerting free?

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

### Is Friedrich free?

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

### Do SuffolkVa Alerting or Friedrich have ads?

Neither SuffolkVa Alerting nor Friedrich shows ads.

### Which is updated more often, SuffolkVa Alerting or Friedrich?

SuffolkVa Alerting ships an update every 42 months, and Friedrich monthly. Most recently, SuffolkVa Alerting was updated on October 19, 2026 and Friedrich on October 24, 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.*