# Welcome by Virtual Doorman vs FriedrichLink

The clearest difference is review sentiment: Welcome by Virtual Doorman at 50% against FriedrichLink's 7%. Welcome by Virtual Doorman also leads on rating (3.5 vs 3.1) and update cadence (every 8 days vs every 5 weeks). 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.

Welcome by Virtual Doorman holds the better App Store score, 3.5 against 3.1. Both are backed by a comparable volume of ratings — 26 and 25 respectively. Written reviews point the same way: 50% of Welcome by Virtual Doorman's written reviews are positive against 7% of FriedrichLink's.

Welcome by Virtual Doorman ships an update every 8 days, FriedrichLink every 5 weeks. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Welcome by Virtual Doorman | FriedrichLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (26 ratings)](https://appshunter.io/ios/app/welcome-by-virtual-doorman/id1661392590/reviews)** | [3.1 (25 ratings)](https://appshunter.io/ios/app/friedrichlink/id6476686284/reviews) |
| Number of ratings | **26** | 25 |
| Positive reviews | **50.0% of reviews** | 6.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 72 MB | 33 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Doorman](https://appshunter.io/developer/525505379) | [Rheem Manufacturing Company](https://appshunter.io/developer/853793269) |

## What reviewers say

### Welcome by Virtual Doorman

[App page](https://appshunter.io/ios/app/welcome-by-virtual-doorman/id1661392590)

Manage building access and visitors remotely. See and speak to guests on live video, unlock doors, and track deliveries. Supports adding your own cameras for enhanced security.

**Highlights:** Live video and two-way audio with visitors, Remote door and elevator unlocking, View multiple building cameras, Add custom RTSP-enabled cameras, Manage guest lists and deliveries, Receive visitor and delivery notifications, Report suspicious activity

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

**In-app purchases:** none


### FriedrichLink

[App page](https://appshunter.io/ios/app/friedrichlink/id6476686284)

Control your Friedrich Kuhl and WallMaster air conditioners remotely via your smartphone. Enjoy personalized comfort and energy savings with intelligent scheduling and voice command options.

**Highlights:** Remote smartphone programming, Voice command control, Intelligent scheduling, Personalized comfort, Energy savings

**In-app purchases:** none

**What reviewers like**

- 👍 Nice Interface
- 👍 Group feature is awesome
- 👍 It works!

**What reviewers complain about**

- 🐛 App barely works
- 🐛 Slow response times
- 🐛 Frequent crashes
- 🐛 App gets stuck loading
- 🐛 Inaccurate temperature readings

**Reported bugs**

- Power button requires double press
- App reports inaccurate information due to sleep mode
- App crashes
- App takes a long time to turn off AC
- Forget changing thermostat

**Requested features**

- Integrate Matter or HomeKit
- Add option to schedule turning off unit
- Improve app functionality and features
- Fix character restrictions in text fields
- Add option for unit to turn off after X hours


## Frequently asked questions

### Is Welcome by Virtual Doorman free?

Welcome by Virtual Doorman is free to download, with no in-app purchases.

### Is FriedrichLink free?

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

### Which has better reviews, Welcome by Virtual Doorman or FriedrichLink?

Welcome by Virtual Doorman is rated higher. Welcome by Virtual Doorman averages 3.5 out of 5 from 26 ratings, while FriedrichLink averages 3.1 from 25 ratings.

### Do Welcome by Virtual Doorman or FriedrichLink have ads?

Neither Welcome by Virtual Doorman nor FriedrichLink shows ads.

### Which is updated more often, Welcome by Virtual Doorman or FriedrichLink?

Welcome by Virtual Doorman ships an update every 8 days, and FriedrichLink every 5 weeks. Most recently, Welcome by Virtual Doorman was updated on November 3, 2026 and FriedrichLink 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.*