# eKeypad Alarm vs GSM Control

The clearest difference is price: GSM Control at Free against eKeypad Alarm's $39.99. GSM Control also leads on in-app purchases (none vs 1) and iOS requirement (7.0 vs 12.4). eKeypad Alarm's advantage is update cadence (every 3 weeks vs every 17 months) and device support (4 vs 2). On ads there is nothing between them.

GSM Control is free to download; eKeypad Alarm costs $39.99 up front. eKeypad Alarm sells 1 one-off in-app purchase. GSM Control asks for nothing beyond the download.

eKeypad Alarm ships an update every 3 weeks, GSM Control every 17 months. The most recent releases landed on October 27, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | eKeypad Alarm | GSM Control |
| --- | --- | --- |
| Price | $39.99 | **Free** |
| Rating | **[3.3 (11 ratings)](https://appshunter.io/ios/app/ekeypad-alarm/id293689032/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 85 MB |
| Requires iOS | 12.4 | **7.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [eKeypad Mobile Solutions LLC](https://appshunter.io/developer/293689035) | [Chuango Security Technology Corporation](https://appshunter.io/developer/534068551) |

## What reviewers say

### eKeypad Alarm

[App page](https://appshunter.io/ios/app/ekeypad-alarm/id293689032)

Control your Elk M1 or Ness M1 alarm system remotely. Arm, disarm, and bypass your security system from your Apple devices. Offers secure, anywhere access without third-party services.

**Highlights:** Simplified arming and disarming, Bypass functions, Remote access from Apple devices, Easy setup, Secure access, Multi-system control (optional)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enables Multi-device support | $19.99 | one-time |


### GSM Control

[App page](https://appshunter.io/ios/app/gsm-control/id1059116591)

**In-app purchases:** none


## Frequently asked questions

### Is eKeypad Alarm free?

eKeypad Alarm costs $39.99, and also offers in-app purchases.

### Is GSM Control free?

GSM Control is free to download, with no in-app purchases.

### Do eKeypad Alarm or GSM Control have ads?

Neither eKeypad Alarm nor GSM Control shows ads.

### Which is updated more often, eKeypad Alarm or GSM Control?

eKeypad Alarm ships an update every 3 weeks, and GSM Control every 17 months. Most recently, eKeypad Alarm was updated on October 27, 2026 and GSM Control on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*