# Sector Alarm vs Glue Lock

The clearest difference is rating: Sector Alarm at 4.6 against Glue Lock's 4.1. Sector Alarm also leads on review sentiment (56% vs 44%) and update cadence (fortnightly vs monthly). Glue Lock's advantage is iOS requirement (12.0 vs 16.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sector Alarm holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 35 and 17 respectively. Written reviews point the same way: 56% of Sector Alarm's written reviews are positive against 44% of Glue Lock's.

Sector Alarm ships an update fortnightly, Glue Lock monthly. The most recent releases landed on November 1, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Sector Alarm | Glue Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (35 ratings)](https://appshunter.io/ios/app/sector-alarm/id632634458/reviews)** | [4.1 (17 ratings)](https://appshunter.io/ios/app/glue-lock/id843235597/reviews) |
| Number of ratings | **35** | 17 |
| Positive reviews | **56.0% of reviews** | 44.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free | Free |
| Size | 222 MB | 142 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Sector Alarm](https://appshunter.io/developer/632634461) | [Glue AB](https://appshunter.io/developer/843235600) |

## What reviewers say

### Sector Alarm

[App page](https://appshunter.io/ios/app/sector-alarm/id632634458)

Control your home security system remotely, arm or disarm it, and monitor your property. Receive alerts for open windows, check temperatures, and manage access for family and friends. You can also control smart lights, appliances, and locks.

**Highlights:** Remote arm/disarm, Temperature & humidity monitoring, Open/closed window status, Activity log viewing, On-demand photo snapshots, Smart plug control, Remote lock/unlock

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Glue Lock

[App page](https://appshunter.io/ios/app/glue-lock/id843235597)

Manage and operate your smart lock from your smartphone. Share digital keys instantly with family and friends, and gain secure access to your home from anywhere. This app transforms your phone into a digital concierge for your smart home.

**Highlights:** Operate smart lock, Manage smart home, Share digital keys, Revoke access instantly, Secure home ecosystem, Remote access

**In-app purchases:** none


## Frequently asked questions

### Is Sector Alarm free?

Sector Alarm is free to download, with no in-app purchases.

### Is Glue Lock free?

Glue Lock is free to download, with no in-app purchases.

### Which has better reviews, Sector Alarm or Glue Lock?

Sector Alarm is rated higher. Sector Alarm averages 4.6 out of 5 from 35 ratings, while Glue Lock averages 4.1 from 17 ratings.

### Do Sector Alarm or Glue Lock have ads?

Neither Sector Alarm nor Glue Lock shows ads.

### Which is updated more often, Sector Alarm or Glue Lock?

Sector Alarm ships an update fortnightly, and Glue Lock monthly. Most recently, Sector Alarm was updated on November 1, 2026 and Glue Lock on October 23, 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.*