# Fujitsu vs Friedrich

The clearest difference is review sentiment: Fujitsu at 44% against Friedrich's 0%. Fujitsu also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Friedrich's advantage is rating (4.6 vs 3.5) and update cadence (monthly vs every 3 months). On price, ratings volume, 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.

Friedrich holds the better App Store score, 4.6 against 3.5. Both are backed by a comparable volume of ratings — 19 and 56 respectively. Written reviews complicate that: 44% of Fujitsu's written reviews are positive against 0% of Friedrich's, so the app with the better star average is not the one people write more warmly about.

Fujitsu ships an update every 3 months, Friedrich monthly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Fujitsu | Friedrich |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (19 ratings)](https://appshunter.io/ios/app/fujitsu-infinite-comfort-pro/id1337982168/reviews) | **[4.6 (56 ratings)](https://appshunter.io/ios/app/friedrich/id6460458596/reviews)** |
| Number of ratings | 19 | **56** |
| Positive reviews | **44.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 88 MB | 120 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fujitsu General America, Inc.](https://appshunter.io/developer/1337982167) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### Fujitsu

[App page](https://appshunter.io/ios/app/fujitsu-infinite-comfort-pro/id1337982168)

This app helps HVAC contractors quickly find Fujitsu systems. Access product specifications, photos, and save job details. It also provides easy access to Fujitsu resources.

**Highlights:** View Fujitsu Halcyon products, Access product specifications, View product photos, Create and save jobs, Access Fujitsu resources

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

**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. Track warranty information and research rebates and financing options.

**Highlights:** Bluetooth setup for HVAC systems, Remote monitoring of operating parameters, Alarm diagnosis and history, Access to installation instructions and manuals, Parts list search, Warranty tracking and certificate sharing, Rebate and financing research

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Fujitsu free?

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

### Is Friedrich free?

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

### Which has better reviews, Fujitsu or Friedrich?

Friedrich is rated higher. Fujitsu averages 3.5 out of 5 from 19 ratings, while Friedrich averages 4.6 from 56 ratings.

### Do Fujitsu or Friedrich have ads?

Neither Fujitsu nor Friedrich shows ads.

### Which is updated more often, Fujitsu or Friedrich?

Fujitsu ships an update every 3 months, and Friedrich monthly. Most recently, Fujitsu was updated on November 2, 2026 and Friedrich on November 6, 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.*