# Olarm vs GoSolr Mobile

The clearest difference is review sentiment: Olarm at 54% against GoSolr Mobile's 20%. Olarm also leads on ratings volume (32 vs 3). GoSolr Mobile's advantage is rating (4.3 vs 3.9). On price, update cadence, 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.

GoSolr Mobile holds the better App Store score, 4.3 against 3.9. That said, the two scores are not equally well evidenced: Olarm has 32 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 54% of Olarm's written reviews are positive against 20% of GoSolr Mobile's, so the app with the better star average is not the one people write more warmly about.

Olarm ships an update every 3 weeks, GoSolr Mobile every 2 weeks. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Olarm | GoSolr Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (32 ratings)](https://appshunter.io/ios/app/olarm/id1008427663/reviews) | **[4.3 (3 ratings)](https://appshunter.io/ios/app/gosolr-mobile/id6479372893/reviews)** |
| Number of ratings | **32** | 3 |
| Positive reviews | **54.2% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 39 MB | 41 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Olarm (Pty) Ltd](https://appshunter.io/developer/1641993829) | [GoSolr](https://appshunter.io/developer/1781212663) |

## What reviewers say

### Olarm

[App page](https://appshunter.io/ios/app/olarm/id1008427663)

Control and manage your home alarm system directly from your smartphone. This app allows you to arm, disarm, and monitor your system in real-time, receive notifications, and manage users. It also offers features like silent panic and gate control.

**Highlights:** Arm, Disarm, Sleep, Stay modes, Arming reminders, Real-time zone activity log, Silent Panic, Cancel Responder, User management, Gate and light control

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

**In-app purchases:** none


### GoSolr Mobile

[App page](https://appshunter.io/ios/app/gosolr-mobile/id6479372893)

This app provides remote monitoring and instant alerts for your home solar system. It helps you manage energy usage and track savings from reduced electricity bills. Refer friends for credits.

**Highlights:** Remote solar system monitoring, Instant energy usage alerts, Energy usage management, Savings tracking, Referral program for credits

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

**In-app purchases:** none


## Frequently asked questions

### Is Olarm free?

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

### Is GoSolr Mobile free?

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

### Which has better reviews, Olarm or GoSolr Mobile?

GoSolr Mobile is rated higher. Olarm averages 3.9 out of 5 from 32 ratings, while GoSolr Mobile averages 4.3 from 3 ratings.

### Do Olarm or GoSolr Mobile have ads?

Neither Olarm nor GoSolr Mobile shows ads.

### Which is updated more often, Olarm or GoSolr Mobile?

Olarm ships an update every 3 weeks, and GoSolr Mobile every 2 weeks. Most recently, Olarm was updated on November 1, 2026 and GoSolr Mobile on October 30, 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.*