# Drink vs Friedrich

The clearest difference is update cadence: Drink at fortnightly against Friedrich's monthly. Drink also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Drink ships an update fortnightly, Friedrich monthly. The most recent releases landed on May 16, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Drink | Friedrich |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (53 ratings)](https://appshunter.io/ios/app/friedrich/id6460458596/reviews)** |
| Number of ratings | — | **53** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | — | Free |
| Size | 6 MB | 110 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [geartron](https://appshunter.io/developer/1772825350) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### Drink

[App page](https://appshunter.io/ios/app/drink-buddy/id1622312331)

**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 Drink free?

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

### Is Friedrich free?

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

### Do Drink or Friedrich have ads?

Neither Drink nor Friedrich shows ads.

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

Drink ships an update fortnightly, and Friedrich monthly. Most recently, Drink was updated on May 16, 2026 and Friedrich on September 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.*