Everspring GSM vs AlarmSMS Controller
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Everspring GSM
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With this app you can now have remote access to the Everspring GSM alarm system from your smartphone. You can set your alarm system to Arm/Partial Arm/Disarm easily and receive alert messages on your smartphone when events occur. Feature -Arm/ PartArm/ Disarm the alarm system remotely -System setting -Set and receive RFID notifications -System status checking -Speed dial phone numbers setting Simply log in with host number and password to start controlling your GSM alarm system.
AlarmSMS Controller
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AlarmSMS Controller is a simple, flexible GSM alarm control app for security systems that support SMS commands. Instead of typing the same SMS commands every time, you can create clean command buttons for your alarm system and use them whenever you need to arm, disarm, check status, activate stay mode, control siren functions, manage zones, or send any custom command supported by your GSM alarm panel. AlarmSMS Controller is not locked to one alarm brand. You can add your alarm phone number, create your own SMS commands, choose icons and colors, and organize everything in one easy-to-use interface. Main features: โข Control compatible GSM alarm systems by SMS โข Create custom arm, disarm, stay, status, siren, and zone commands โข Add multiple alarm profiles โข Save alarm phone numbers and command presets โข Choose icons and colors for each command โข Organize your most used security commands โข Works with many GSM alarm panels that accept SMS commands โข Backup and restore your setup โข No account required โข Data stored locally on your device Perfect for users who already have a GSM alarm panel and want a faster, cleaner way to send SMS control commands without remembering command codes manually. Important: AlarmSMS Controller does not monitor your alarm system, receive alarm events, or replace a professional security service. The app only helps you prepare and send SMS commands to compatible GSM alarm systems. SMS charges may apply depending on your mobile provider.
Screenshots
Verdict
The clearest difference is in-app purchases: Everspring GSM at none against AlarmSMS Controller's 1. Everspring GSM also leads on iOS requirement (12.1 vs 16.0). On price, update cadence, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. AlarmSMS Controller sells 1 one-off in-app purchase. Everspring GSM asks for nothing beyond the download.
Everspring GSM ships an update every 2 months, AlarmSMS Controller monthly. Both last shipped on September 18, 2026.
| Parameter | Everspring GSM | AlarmSMS Controller |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.1 โ better | 16.0 |
| Further details โ not scored | ||
| Size | 4 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | Everspring Inc Co.. Ltd. | George Alexandrou |
In-app purchases
Everspring GSM
No in-app purchases
AlarmSMS Controller
- AlarmSMS Pro$4.99
Questions
Is Everspring GSM free?
Is AlarmSMS Controller free?
Do Everspring GSM or AlarmSMS Controller have ads?
Which is updated more often, Everspring GSM or AlarmSMS Controller?
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