# Lumien Lighting vs River Sentry

The clearest difference is iOS requirement: Lumien Lighting at 12.0 against River Sentry's 16.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Lumien Lighting | River Sentry |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/river-sentry/id6767076895/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | — | Free |
| Size | 37 MB | 121 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Lumien Enterprise Inc](https://appshunter.io/developer/1606876107) | [River Sentry](https://appshunter.io/developer/1868563854) |

## What reviewers say

### Lumien Lighting

[App page](https://appshunter.io/ios/app/lumien-lighting/id1606876105)

**Features:** macOS Compatibility

**In-app purchases:** none


### River Sentry

[App page](https://appshunter.io/ios/app/river-sentry/id6767076895)

View sensor locations on an interactive map and test alert behaviors. Get details on device status, type, and GPS coordinates. Simulate alerts for testing and demonstration purposes.

**Highlights:** Interactive sensor location map, View tower details and status, Simulate test alerts, GPS coordinates and altitude, Device type and family assignment

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

**In-app purchases:** none


## Frequently asked questions

### Is Lumien Lighting free?

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

### Is River Sentry free?

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

### Do Lumien Lighting or River Sentry have ads?

Neither Lumien Lighting nor River Sentry shows ads.

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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.*