# Mergen Savdag — Barrier controller

> Barrier controller (iPhone/iPad app by SEM LLC.)

- Source: https://appshunter.io/ios/app/mergen-savdag/id6745186487 (this page in markdown: same URL + `.md`)
- Developer: [SEM LLC](https://appshunter.io/developer/1733150432)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 57 MB
- Languages: English, Mongolian
- Released: 2025-05-08
- Data updated: 2026-06-01
- User reviews in markdown: https://appshunter.io/ios/app/mergen-savdag/id6745186487/reviews.md

## What is Mergen Savdag?

Open the barrier to your town with the one tap!


## Version history (last 3 releases)

### 2.1.1 — 2026-05-22

fixed and enhanced payment process

### 2.1.0 — 2026-05-04

- better registration flow
- payment section
- better main page
- live stream from cameras

### 1.0 — 2025-05-08

No release notes.

## Apps similar to Mergen Savdag

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [GSign mongolia](https://appshunter.io/ios/app/gsign-mongolia/id1632833615) | 4.0 (3) | Free | Utilities |
| [DDish](https://appshunter.io/ios/app/ddish/id1474913045) | — | Free | Utilities |
| [PV Pro](https://appshunter.io/ios/app/pv-pro/id1247121391) | 2.4 (127) | Free | Utilities |
| [Radar Assistant](https://appshunter.io/ios/app/radar-assistant/id1540081360) | — | Free | Utilities |
| [PP Drivers](https://appshunter.io/ios/app/pp-drivers/id6444715190) | — | Free | Utilities |
| [EVN2GO](https://appshunter.io/ios/app/evn2go/id1497879006) | 5.0 (1) | Free | Utilities |

## More apps by SEM LLC

- [EVMongolia](https://appshunter.io/ios/app/evmongolia/id6478516909)
- [iQ-Parking](https://appshunter.io/ios/app/iq-parking/id6479694246)

All apps by SEM LLC: https://appshunter.io/developer/1733150432

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*