OLED Clock vs Luma Night Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OLED Clock
This app displays a dynamic clock designed to prevent OLED screen burn-in by constantly moving and changing colors. It offers customizable digital and analog views with various fonts, sizes, and animation speeds.
- OLED burn-in prevention
- Animated clock movement
- Color cycling
- Digital and analog views
- Customizable fonts and size
- Adjustable animation speed
Read full descriptionHide full description
No burn-In! This clock is perfectly suited for the OLED display in iPhone X, because the clock won't stand still on the screen but moves around constantly using any available pixel of the screen over time. Also it smoothly changes color over the complete color spectrum, so that every sub pixel (red, green, blue) will be used evenly. This prevents the so called "burn-in effect" any OLED display shows, if certain pixels are switched on for a very long time. The clock not just works on iPhone X but on all iOS devices like iPhone, iPod Touch and iPad (iOS 9.3 and above). But there's more: - NEW: digital and analog representation of the clock. You choose! - choose between a huge number of nice looking fonts to display the actual time - adjust clocks size just by using the pinch gesture on main screen - use automatic color changes "color cycling" (recommended on iPhone x, can be switched off in settings) - adjust the clocks brightness by using scroll up and down gesture on the main screen - tap on the main screen to show tab bar at the bottom of the screen, here you will be able to switch between analog and digital view, call settings, help and about page - on settings page you can change font, color and animation speed as well as switch on/off seconds, blinking separators, 24h display, autosize and color cycling - all adjustments are permanent! OLED clock remembers them on the next time you use it! - use OLED clock in portrait or landscape mode. On digital mode, OLED clock remembers your preferred font size depending on device orientation - help page provides necessary information about usage - fully localized in english, german, hebrew, french and japanese (new!)
Luma Night Clock
Read full descriptionHide full description
Two cities. Two time zones. One clear screen. Luma Pro’s signature Dual Clock feature lets you see the time in your current location and your home city at the same time. Whether you are traveling abroad, working across time zones, or staying connected with family, both times remain clearly visible on one screen. Select your preferred city and check both local and home time at a glance. Adjust the clock brightness with a simple swipe to create the perfect level of light for your room. Choose a bright, easy-to-read display or dim it for comfortable nighttime use. Use Luma Night Clock whether your iPhone is plugged in or running on battery—no charging connection is required. Rotate your iPhone between portrait and landscape, and the clock automatically adjusts to fit the screen. Upgrade to Luma Pro with a one-time purchase to unlock Dual Clock and unlimited clock colors. Always-on OLED burn-in protection gently shifts the clock’s position over time to help reduce screen retention. This protection works automatically and remains active at all times.
Screenshots
Verdict
The clearest difference is in-app purchases: OLED Clock at none against Luma Night Clock's 1. OLED Clock also leads on iOS requirement (12.0 vs 15.1). 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. Luma Night Clock sells 1 one-off in-app purchase. OLED Clock asks for nothing beyond the download.
| Parameter | OLED Clock | Luma Night Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (15 ratings) — better | — |
| Positive reviews | 78.6% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 4 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod, Apple TV — better | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 10 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Moeller | serkan birinci |
In-app purchases
OLED Clock
No in-app purchases
Luma Night Clock
- Luma Pro$0.99
Questions
Is OLED Clock free?
Is Luma Night Clock free?
Do OLED Clock or Luma Night Clock have ads?
Other comparisons















