nSwitch vs OLED Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nSwitch
Control network-enabled power socket strips remotely via the internet. Manage multiple socket strips with individual access and connection data. Supports Anel-Elektronik socket strips with more to come.
- Internet-controlled socket strip management
- Individual socket control
- Directory for multiple socket strips
- Supports Anel-Elektronik devices
- Easy to use interface
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For some time there are network-controlled power socket strips available that allow to switch on/off individual sockets via the Internet. nSwitch allows an easy control of these socket strips. Several socket strips are stored in a directory, each with their own access and connection data . known issues: timeout message when app s returning from background on phone unlock Socket strips of Anel-Elektronik are already supported, more to come with future updates.
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
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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!)
Screenshots
Verdict
The clearest difference is price: OLED Clock at Free against nSwitch's $1.99. OLED Clock also leads on device support (4 vs 2). nSwitch's advantage is review sentiment (100% vs 79%). On update cadence, ads, in-app purchases and iOS requirement 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
OLED Clock is free to download; nSwitch costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
nSwitch ships an update every 5 weeks, OLED Clock every 4 weeks. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.
| Parameter | nSwitch | OLED Clock |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | — | 3.9 (15 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 78.6% of reviews |
| Number of ratings | — | 15 — better |
| Update frequency | Every 5 weeks | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple TV — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 9 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Tino Schindel | Christian Moeller |
Customer experience
nSwitch
OLED Clock
In-app purchases
nSwitch
No in-app purchases
OLED Clock
No in-app purchases









