0.0(0 ratings)
Free
Best apps like Instant GSM
10+ similar apps compared and reviewed
5.0 avg rating
9 free apps
Updated September 2026
Instant GSM is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Instant GSM
MCS BLEUpdater by Medical Computer Systems, LTD
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4
Pelekis GSM Configurator
by Loukas-Pavlos Basios
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This app allows easy configuration of a specific GSM Gateway device. You can set up emergency and low battery numbers, control relays and inputs, change passwords, and save multiple device configurations. It generates the necessary SMS messages for setup.
Setup Emergency NumbersSetup Low Battery NumberControl and Check Relays
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Waytronic Family
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Inateck OTA
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TVU GridLink
by TVU Networks Corporation
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Discover live TVU news sources with detailed thumbnails and descriptions. This utility app helps users find and monitor available broadcast feeds.
Live news source thumbnailsMetadata descriptionsBroadcast feed monitoring
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Cellular Info
by Csaba Iranyi
$3.99
Gain in-depth insights into your cellular connection, including carrier details, network capabilities, and environmental information. Access technical parameters, data counters, and device specifications. Features offline databases for comprehensive analysis.
Carrier information (name, country, MCC/MNC)Cellular connection mode and LTE bandsCarrier features (VoIP, VoLTE, Wi-Fi calling)
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GSM Dialer
by Keystone Electronics Limited
Free
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.
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F-OTA
by Shenzhen Chileaf Electronics Co.,LTD
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