# Screen Light App vs Cyclope

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.

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.

## The numbers

| Metric | Screen Light App | Cyclope |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/screen-light-app/id6756564713/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/cyclope-ios/id6794725297/reviews) |
| Number of ratings | **32** | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 1 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rikuto Kumada](https://appshunter.io/developer/1791309889) | [Privateer](https://appshunter.io/developer/6794714317) |

## What reviewers say

### Screen Light App

[App page](https://appshunter.io/ios/app/screen-light-app/id6756564713)

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.

**Highlights:** Customizable screen light, Adjustable brightness, Single color display, Ad-free experience, Intuitive controls

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy me a coffee | $0.99 | one-time |
| Cake set | $2.99 | one-time |
| Dinner | $5.99 | one-time |


### Cyclope

[App page](https://appshunter.io/ios/app/cyclope-ios/id6794725297)

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.

**Highlights:** Real-time gaze detection, Automatic screen dimming, Works with all apps, On-device processing, One-tap on/off, Intuitive interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Screen Light App free?

Screen Light App is free to download, with in-app purchases available.

### Is Cyclope free?

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

### Which has better reviews, Screen Light App or Cyclope?

Screen Light App is rated higher. Screen Light App averages 4.6 out of 5 from 32 ratings, while Cyclope averages 3.0 from 1 ratings.

### Do Screen Light App or Cyclope have ads?

Neither Screen Light App nor Cyclope shows ads.

### Which is updated more often, Screen Light App or Cyclope?

Screen Light App ships an update every 4 months, and Cyclope every 4 days. Most recently, Screen Light App was updated on October 30, 2026 and Cyclope on October 31, 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.*