Overnight Screen Light vs Cerbrec Supervisory App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Overnight Screen Light
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A simple screen light. Pick a color, set the brightness, and leave it on. • Colors: White, Warm White, Amber, Orange, Red, or a custom color (long-press the rainbow swatch) • Swipe up or down to change brightness • Swipe left or right to change color • Tap to hide the controls • The screen stays on while the app is open • Remembers your last color and brightness No ads, no accounts, no data collected.
Cerbrec Supervisory App
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.
- 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
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Cerbrec Supervisory is the companion app for teams running Cerbrec-managed data center and industrial sites. Stay on top of your infrastructure from anywhere. MONITOR • See every site's live status at a glance across your portfolio • Track collectors and the devices they poll — health, latency, and recent readings • Inspect per-device telemetry with full poll results, not just a green light RESPOND • Get notified the moment a site goes offline, an install goes down, or a collector errors — with the reason attached • Acknowledge, resolve, or dismiss alerts; see who on your team is already on it • Turn any alert into a follow-up ticket and track it to done MANAGE • Browse discovered and registered equipment, edit device details, and run on-demand probes • Provision supported devices onto Wi-Fi over Bluetooth • Configure collectors and multi-protocol polling (SNMP, Modbus, MQTT, and more) • Upload device manuals to a per-site knowledge base the built-in assistant reads to answer questions Cerbrec Supervisory works alongside your on-site Cerbrec installs and requires a Cerbrec account. It is intended for organizations already using the Cerbrec platform.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Overnight Screen Light | Cerbrec Supervisory App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 46 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Sandro Padin | Cerbrec, Inc |
In-app purchases
Overnight Screen Light
No in-app purchases
Cerbrec Supervisory App
No in-app purchases
Questions
Is Overnight Screen Light free?
Is Cerbrec Supervisory App free?
Do Overnight Screen Light or Cerbrec Supervisory App have ads?
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