# Ростелеком Ключ vs Welrok

The clearest difference is rating: Welrok at 3.0 against Ростелеком Ключ's 2.4. Welrok also leads on review sentiment (33% vs 14%). Ростелеком Ключ's advantage is ratings volume (75 vs 4) and device support (4 vs 2). On price, update cadence, 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.

Welrok holds the better App Store score, 3.0 against 2.4. That said, the two scores are not equally well evidenced: Ростелеком Ключ has 75 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 14% of Ростелеком Ключ's written reviews are positive against 33% of Welrok's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Ростелеком Ключ | Welrok |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (75 ratings)](https://appshunter.io/ios/app/id1459504090/reviews) | **[3.0 (4 ratings)](https://appshunter.io/ios/app/welrok/id6465989980/reviews)** |
| Number of ratings | **75** | 4 |
| Positive reviews | 13.7% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 134 MB | 53 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PJSC Rostelecom](https://appshunter.io/developer/428474472) | [Welrok](https://appshunter.io/developer/1706514984) |

## What reviewers say

### Ростелеком Ключ

[App page](https://appshunter.io/ios/app/id1459504090)

Control smart home services remotely. Open doors, gates, and barriers, view camera feeds, and manage access for guests. Monitor utility meters and secure personal spaces like parking or storage areas.

**Highlights:** Remote door and gate access, Video surveillance and recording, Temporary guest codes, Smart barrier control, Automatic meter readings, Secure access to parking/storage

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Welrok

[App page](https://appshunter.io/ios/app/welrok/id6465989980)

Conveniently manage smart home devices like underfloor heating, master switches, and voltage protection relays. Control devices locally or remotely, optimize energy consumption with schedules and geofencing, and receive emergency notifications for system events.

**Highlights:** Underfloor heating control, Programmable heating schedules, Geofencing for energy savings, Voltage relay monitoring, Remote master switch control, Emergency notifications

**In-app purchases:** none


## Frequently asked questions

### Is Ростелеком Ключ free?

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

### Is Welrok free?

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

### Which has better reviews, Ростелеком Ключ or Welrok?

Welrok is rated higher. Ростелеком Ключ averages 2.4 out of 5 from 75 ratings, while Welrok averages 3.0 from 4 ratings.

### Do Ростелеком Ключ or Welrok have ads?

Neither Ростелеком Ключ nor Welrok shows ads.

### Which is updated more often, Ростелеком Ключ or Welrok?

Ростелеком Ключ ships an update every 3 weeks, and Welrok every 3 weeks. Most recently, Ростелеком Ключ was updated on November 7, 2026 and Welrok on November 3, 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.*