# Sector Alarm vs IPSO

Sector Alarm and IPSO both sit at 4.6 stars, but that hides the real split: 56% of Sector Alarm's written reviews are positive against 25% of IPSO's. Sector Alarm also leads on ratings volume (35 vs 4). On price, rating, update cadence and ads there is nothing between them.

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

IPSO holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Sector Alarm has 35 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 56% of Sector Alarm's written reviews are positive against 25% of IPSO's, so the app with the better star average is not the one people write more warmly about.

Sector Alarm ships an update fortnightly, IPSO every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sector Alarm | IPSO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (35 ratings)](https://appshunter.io/ios/app/sector-alarm/id632634458/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/ipso/id1500944599/reviews)** |
| Number of ratings | **35** | 4 |
| Positive reviews | **56.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 222 MB | 46 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sector Alarm](https://appshunter.io/developer/632634461) | [Alliance Laundry Systems LLC](https://appshunter.io/developer/1076986739) |

## 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


### IPSO

[App page](https://appshunter.io/ios/app/ipso/id1500944599)

Easily pay for and monitor your laundromat machines directly from your smartphone. This app offers a convenient way to manage your laundry experience, leveraging a reputation for reliability and efficiency.

**Highlights:** Pay for machines via phone, Monitor machine status, Reliable laundry equipment integration, Global presence support

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Sector Alarm free?

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

### Is IPSO free?

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

### Which has better reviews, Sector Alarm or IPSO?

IPSO is rated higher. Sector Alarm averages 4.6 out of 5 from 35 ratings, while IPSO averages 4.8 from 4 ratings.

### Do Sector Alarm or IPSO have ads?

Neither Sector Alarm nor IPSO shows ads.

### Which is updated more often, Sector Alarm or IPSO?

Sector Alarm ships an update fortnightly, and IPSO every 3 weeks. Most recently, Sector Alarm was updated on October 29, 2026 and IPSO on October 24, 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.*