107+ iOS apps curated and reviewed
Out of 107+ gsmtr apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Jun 2026 |
| 2 |  | Free | — | No | No | Aug 2026 |
| 3 |  | Free | — | No | No | Jun 2026 |
| 4 |  | Free | — | No | No | May 2026 |
| 5 |  | Free | — | No | No | May 2026 |
| 6 |  | Free | — | No | No | May 2026 |
| 7 |  | Free | — | No | No | May 2026 |
| 8 |  | Free | — | No | No | May 2026 |
This app helps small and medium-sized businesses manage GST compliance, search for business loans, and access government schemes. It offers features like GSTIN search, e-invoicing verification, and expert webinars, all within a single platform.
Remotely manage SATEL communication modules with this functional tool. Monitor module status, check inputs/outputs, view event logs, and control connected devices. Configuration is simplified via SMS or QR code scanning.
This utility app automates sending predefined SMS messages to compatible GSM switches like G1 Pro. It simplifies the process by filling in the SMS content for you, eliminating manual typing. Save the SIM card number of your GSM switch in the settings for easy access.
This app serves as a mobile marketplace for services, allowing users to connect with sellers, manage messages, and track orders. It facilitates real-time communication and provides instant updates on service requests and offers.
Discover two-way radio repeaters in your local area for General Mobile Radio Service (GMRS). Coordinate your own repeaters, look up callsigns, and connect with other nearby users. A GMRS license from the FCC is required to access repeater information.
This utility app helps T-Mobile users measure and monitor their gateway's RSRP signal strength. It provides visual mapping and placement recommendations to optimize 5G or LTE connection quality and improve overall connectivity.
Control and program compatible GSM Auto Dialers remotely from your iPhone. Receive instant voice or SMS alerts for security and environmental events. Manage dialer settings, phone numbers, and SMS messages with ease.
This app provides detailed information about your cellular connection, including carrier details, network modes, and supported speeds. It helps you understand your mobile network's capabilities and technical specifications.
