# Onsolve MIR3 vs PetroBeacon InLight

Onsolve MIR3 and PetroBeacon InLight are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Onsolve MIR3 | PetroBeacon InLight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (20 ratings)](https://appshunter.io/ios/app/onsolve-mir3/id1279335966/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 6 MB | 52 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [OnSolve](https://appshunter.io/developer/1279335965) | [PetroBeacon](https://appshunter.io/developer/961302679) |

## What reviewers say

### Onsolve MIR3

[App page](https://appshunter.io/ios/app/onsolve-mir3/id1279335966)

This app serves as a mobile companion for a desktop alerting system, enabling organizations to send and receive critical company-wide alerts. It facilitates effective on-the-go notification management with features for both initiators and recipients, including security functions like SOS and LookOut.

**Highlights:** Send critical alerts, Receive alerts, Company-wide notifications, On-the-go notification management, MIR3 SOS security feature, LookOut security feature

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

**In-app purchases:** none


### PetroBeacon InLight

[App page](https://appshunter.io/ios/app/petrobeacon-inlight/id6739475083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Onsolve MIR3 free?

Onsolve MIR3 is free to download, with no in-app purchases.

### Is PetroBeacon InLight free?

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

### Do Onsolve MIR3 or PetroBeacon InLight have ads?

Neither Onsolve MIR3 nor PetroBeacon InLight shows ads.

### Which is updated more often, Onsolve MIR3 or PetroBeacon InLight?

Onsolve MIR3 ships an update every 2 months, and PetroBeacon InLight every 2 months. Most recently, Onsolve MIR3 was updated on September 28, 2026 and PetroBeacon InLight on September 21, 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.*