# Ростелеком Ключ vs BUNIN

The clearest difference is update cadence: BUNIN at every 2 days against Ростелеком Ключ's every 3 weeks. Ростелеком Ключ's advantage is device support (4 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.

Ростелеком Ключ ships an update every 3 weeks, BUNIN every 2 days. The most recent releases landed on October 21, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ростелеком Ключ | BUNIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (72 ratings)](https://appshunter.io/ios/app/id1459504090/reviews)** | — |
| Number of ratings | **72** | — |
| Positive reviews | 13.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 134 MB | 20 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [PJSC Rostelecom](https://appshunter.io/developer/428474472) | [Konstantin Bunin](https://appshunter.io/developer/6792005416) |

## 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


### BUNIN

[App page](https://appshunter.io/ios/app/bunin/id6792005414)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ростелеком Ключ free?

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

### Is BUNIN free?

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

### Do Ростелеком Ключ or BUNIN have ads?

Neither Ростелеком Ключ nor BUNIN shows ads.

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

Ростелеком Ключ ships an update every 3 weeks, and BUNIN every 2 days. Most recently, Ростелеком Ключ was updated on October 21, 2026 and BUNIN on October 13, 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.*