Best SMS Alarm Apps

247+ iOS apps curated and reviewed

3.9 avg rating
20 free apps
Updated October 2026

Looking for free sms alarm apps? 20 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top SMS Alarm Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1GSM SMS AlarmGSM SMS AlarmFree4.0★ (1)NoNoMay 2026
2wifi sms alarmwifi sms alarmFree3.0★ (2)NoNoMay 2026
3Remote Alarm SMS CreatorRemote Alarm SMS CreatorFree—NoNoMay 2026
4Protech SMS AlarmProtech SMS AlarmFree—NoNoMay 2026
5Alarmfy - Music AlarmAlarmfy - Music AlarmFree3.9★ (820)NoYesNov 2026
6Talking Voice Alarm - ReminderTalking Voice Alarm - ReminderFree4.4★ (41)NoNoNov 2026
7Alarm FreeAlarm FreeFree3.3★ (13)YesNoOct 2026
8Alarm.comAlarm.comFree4.7★ (142K)NoNoNov 2026

Top Picks for SMS Alarm

4.0(1 ratings)
Free
GSM SMS Alarm screenshot 1
GSM SMS Alarm screenshot 2
GSM SMS Alarm screenshot 3

Control remote equipment, gates, and access systems using SMS commands from your phone. Receive instant SMS alerts when triggered by digital inputs, offering a low-cost security solution for your assets.

wifi sms alarm screenshot 1
wifi sms alarm screenshot 2
wifi sms alarm screenshot 3

This app allows you to control a WIFI + GSM home alarm system remotely via your phone. It provides notifications, integrates with IP cameras for viewing, and supports RFID keypads and doorbell functions. You can customize zone names and relay usages, and receive alerts for power status and detector voltage.

More SMS Alarm apps to explore

FAQ about SMS Alarm

What are the best sms alarm apps for iPhone?
GSM SMS Alarm tops our sms alarm apps ranking as of October 2026, with a 4.0-star average from 1 App Store ratings, and it's free to download.
Yes — 20 of the top sms alarm apps we rank are free to download, including GSM SMS Alarm and wifi sms alarm.
GSM SMS Alarm has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ sms alarm apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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