Screen Light App vs Cyclope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Screen Light App
This utility app transforms your device's screen into a customizable light source. Adjust brightness and color to create the perfect ambiance for any situation. It offers a simple, ad-free experience.
- Customizable screen light
- Adjustable brightness
- Single color display
- Ad-free experience
- Intuitive controls
Read full descriptionHide full description
ScreenLight is a simple app that lets you use your iPhone screen as a light. It displays a single color across the entire screen, with intuitive controls for brightness and color. There are no ads, and the app is completely free to use.
Cyclope
This utility app uses your iPhone's front camera to detect when someone is looking at your screen. It automatically dims the display to protect your privacy, then brightens it when you're alone. It works in real-time with all your apps, ensuring complete on-device privacy.
- Real-time gaze detection
- Automatic screen dimming
- Works with all apps
- On-device processing
- One-tap on/off
- Intuitive interface
Read full descriptionHide full description
Cyclope is an intelligent privacy filter for iPhone. It uses the front camera and on-device visual recognition to detect when someone is looking at your screen over your shoulder — and automatically dims it to protect your privacy. HOW IT WORKS Cyclope analyses the field of view of your front camera in real time. As soon as an unauthorised face is detected, the screen gradually dims. It brightens again as soon as you are alone. COMPLETE PRIVACY • No images or biometric data are stored • No network connection — everything happens on your device • No account required • Fully GDPR compliant FEATURES • Intelligent real-time gaze detection • One-tap on/off • Works with all your apps • Clean, intuitive interface Cyclope is built for professionals, travellers, and anyone who cares about their digital privacy.
Screenshots
Verdict
The clearest difference is review sentiment: Screen Light App at 67% against Cyclope's 0%. Screen Light App also leads on rating (4.6 vs 3.0) and ratings volume (32 vs 1). Cyclope's advantage is in-app purchases (none vs 3) and update cadence (every 4 days vs every 4 months). On price, ads and device support there is nothing between them.
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. Screen Light App sells 3 one-off in-app purchases. Cyclope asks for nothing beyond the download.
Screen Light App holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Screen Light App has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of Screen Light App's written reviews are positive against 0% of Cyclope's.
Screen Light App ships an update every 4 months, Cyclope every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Screen Light App | Cyclope |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (32 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 32 — better | 1 |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Rikuto Kumada | Privateer |
Customer experience
Screen Light App
Cyclope
In-app purchases
Screen Light App
- Buy me a coffee$0.99
- Cake set$2.99
- Dinner$5.99
Cyclope
No in-app purchases
Questions
Is Screen Light App free?
Is Cyclope free?
Which has better reviews, Screen Light App or Cyclope?
Do Screen Light App or Cyclope have ads?
Which is updated more often, Screen Light App or Cyclope?
Other comparisons
