# Sezam Park vs BTKey.ru

The clearest difference is review sentiment: BTKey.ru at 100% against Sezam Park's 56%. BTKey.ru also leads on iOS requirement (11.0 vs 14.0). Sezam Park's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Sezam Park ships an update every 5 weeks, BTKey.ru every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Sezam Park | BTKey.ru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/sezam-park/id1533296331/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 55.6% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 59 MB | 14 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Babchenko](https://appshunter.io/developer/1533296333) | [Mikhail Strogonov](https://appshunter.io/developer/1540566509) |

## What reviewers say

### Sezam Park

[App page](https://appshunter.io/ios/app/sezam-park/id1533296331)

Control barriers and gates connected to the Sezam remote dispatch system. Create guest access requests for convenient entry. Manage your property's access remotely.

**Highlights:** Open barriers and gates, Create guest access requests, Remote dispatch management, Manage property access

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### BTKey.ru

[App page](https://appshunter.io/ios/app/btkeyru/id1540566507)

Control standard electric locks, gates, barriers, or intercoms remotely using a universal Bluetooth module. Grant temporary or permanent access to other users. Manage multiple modules from a single application.

**Highlights:** Remote control of electric locks, Grant temporary or permanent access, Manage multiple Bluetooth modules, No internet or SIM card required, Bluetooth Low Energy connectivity

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sezam Park free?

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

### Is BTKey.ru free?

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

### Do Sezam Park or BTKey.ru have ads?

Neither Sezam Park nor BTKey.ru shows ads.

### Which is updated more often, Sezam Park or BTKey.ru?

Sezam Park ships an update every 5 weeks, and BTKey.ru every 3 months. Most recently, Sezam Park was updated on November 3, 2026 and BTKey.ru 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.*