SignalClock Lite vs Pixel Clock
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
SignalClock Lite
This utility app displays a digital clock with a time signal function using local notifications. It offers multiple sound sets and font options. The free version has limitations on scheduling time signals to half-hour intervals.
- Local notification time signals
- Multiple sound sets
- iOS 10 font support
- Half-hour signal scheduling (free edition)
- Digital clock display
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Digital clock has time signal function based on Local Notification Center. Itβs free edition of βSignalClockβ. 5 different signal sound sets. All fonts iOS 10 supports are available in clock. 5 tone type are available in all sound file sets. Free edition limitations : - Able to schedule time signals on half hour unit ex. 00:00, 00:30, 01:00 ...
Pixel Clock
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Make time a little more playful with Pixel Clock - Grid, a landscape pixel clock for your desk, nightstand or wall. NEW: CYBER CITY Watch the time on a giant billboard in a living neon city, with flying traffic, rain, glowing windows and a cozy window view with a sill you can play with. Turn on Music Visualizer and the city pulses to the sound around you. Cyber City is a premium face: try it free for 24 hours, then unlock it forever with a one-time purchase. No subscription. CLASSIC (FREE) Animated pixel digits with customizable colors, backgrounds and themes, a moving RGB border, falling-digit transitions, heart balloons when you shake, and a weekday indicator. DUAL TIME (FREE) See a second time zone side by side, adjust its offset, and enjoy shatter-and-restore effects and a seconds progress bar. MAKE IT YOURS 12/24-hour time, seconds, date, weekday and battery display, in 13 languages. Works on iPhone and iPad. The microphone is used only for Music Visualizer. Sound is analyzed on your device and never recorded.
Screenshots
Verdict
The clearest difference is in-app purchases: SignalClock Lite at none against Pixel Clock's 2. SignalClock Lite also leads on iOS requirement (12.0 vs 15.0). Pixel Clock's advantage is update cadence (weekly vs every 7 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Pixel Clock sells 2 one-off in-app purchases. SignalClock Lite asks for nothing beyond the download.
SignalClock Lite ships an update every 7 months, Pixel Clock weekly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | SignalClock Lite | Pixel Clock |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 7 months | Weekly β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 28 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Masafumi Endoh | YIMING SHI |
In-app purchases
SignalClock Lite
No in-app purchases
Pixel Clock
- Cyber City 1-day TrialFree
- Cyber City β Unlock Forever$2.99
Questions
Is SignalClock Lite free?
Is Pixel Clock free?
Do SignalClock Lite or Pixel Clock have ads?
Which is updated more often, SignalClock Lite or Pixel Clock?
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