# Overnight Screen Light vs Cerbrec Supervisory App

Overnight Screen Light and Cerbrec Supervisory App are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | Overnight Screen Light | Cerbrec Supervisory App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cerbrec-supervisory-app/id6786512525/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | — | Free |
| Size | 46 MB | 64 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Sandro Padin](https://appshunter.io/developer/1632692397) | [Cerbrec, Inc](https://appshunter.io/developer/1608082069) |

## What reviewers say

### Overnight Screen Light

[App page](https://appshunter.io/ios/app/overnight-screen-light/id6762953105)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cerbrec Supervisory App

[App page](https://appshunter.io/ios/app/cerbrec-supervisory-app/id6786512525)

Monitor and manage your data center and industrial sites remotely. Receive instant alerts for issues, track device health, and resolve problems efficiently. Configure equipment and access a knowledge base for quick answers.

**Highlights:** Live site status overview, Device health and latency tracking, Real-time alert notifications, Alert acknowledgment and resolution, Equipment management and configuration, On-demand probes and Bluetooth provisioning, Site-specific knowledge base

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

**In-app purchases:** none


## Frequently asked questions

### Is Overnight Screen Light free?

Overnight Screen Light is free to download, with no in-app purchases.

### Is Cerbrec Supervisory App free?

Cerbrec Supervisory App is free to download, with no in-app purchases.

### Do Overnight Screen Light or Cerbrec Supervisory App have ads?

Neither Overnight Screen Light nor Cerbrec Supervisory App 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.*