RS-MS1I

Name: RS-MS1I
Rating: 1.9 (73 reviews)
Author: ICOM INCORPORATED

By: ICOM INCORPORATED

Utilities

Features & Capabilities

RS-MS1I is a feature-rich iOS app that connects to compatible ICOM transceivers via Bluetooth. It enables DR functions, media sharing, and a map view of repeater sites with automatic FROM/TO field selection when tapping a site or station.

It also provides receive history editing in DV mode, import/export for repeater lists and call signs, text messaging, and access to additional data from QRZ.com or APRS.fi. Transceiver and app settings are configurable to support devices such as ID-4100A/E, ID-52A/E, and IC-705 with specific RS-MS1I versions.

User Growth & Download Statistics

App Developer Tools Programming Navigation & Mapping

By:

ICOM INCORPORATED

Rating:

1.90

(73)

Version:

1.30 Last updated: 2024-11-22

Version code:

870276325

Creation date:

2017-03-31

Compatible devices:

Size:

37.53MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-11

Compare stats and ranking:

Ranking

# 238,359 ▼ 629

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

ICOM INCORPORATED

Apple Apps Store

https://apps.apple.com/us/app/rs-ms1i/id1193842632

User Reviews

This app works for everything except when on the map screen. The entire application will crash when looking at the map section. Icom needs to fix this.

by Wt*****, 2026-04-04

App closes when opening map! Annoying.

by ga*****, 2026-01-30

Update, 2025-06-05. Got further along but still not staying connected to the app. I was mistakingly trying to pair using the iPhone’s Settings: Bluetooth: Pair. However; just using the ID-52A Plus’s Bluetooth pairing function and then pair in the RS-MS1Ii app. It says paired but then a notification on the iPhone says not connected. Tried numerous iterations of settings from YouTubers but no luck. This app, as advertised by Icom for the ID-52A Plus, does not work for my iPhone 16 Pro and iPad Pro. This is the major reason I upgraded from ID-51A. Bluetooth is a very mature and well understood technology and so there is no excuse for Icom to not fix this ongoing problem.