LClock vs Calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LClock
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Leading Clock is more than just a timekeeper—it’s a premium lifestyle clock designed to blend seamlessly into your everyday surroundings. From minimalist analog faces to clean, modern digital typography, create the perfect clock that mirrors your style with a single tap. 1. Classically Minimal Analog Face * A timeless, sophisticated analog aesthetic that visualizes the elegant flow of time. * Clutter-free layouts reduce eye strain, serving as a beautiful decorative object for any space. 2. One-Tap Digital Toggle * Simply tap the clock face to instantly switch to a striking, modern digital design. * Delivers outstanding legibility and structural symmetry for a clear view from any angle. 3. Fluid Brightness Control (Dim to Night) * Drag your finger vertically anywhere on the screen to fine-tune the display brightness. * Instantly transitions into an ultra-low glare bedside companion (Dim/Night Mode), protecting your eyes in dark environments. 4. Boundless Personalization * Customize the hands, tick marks, indexes, and background colors. * Express yourself with curated color palettes—ranging from soothing pastels to rich, modern solid colors. 5. Exquisite Home Screen Widgets * Access a selection of beautifully crafted, minimalist clock widgets. * Style your home screen with widgets that blend organically with your custom wallpaper. 6. Complete iOS StandBy Optimization * Engineered to look breathtaking when docked in iOS StandBy mode (horizontal charging). * Transform your workspace or nightstand into an artistic deskterior masterpiece.
Calculator
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Calculator - SLOX is a simple yet powerful calculator app with a beautiful dark interface. FEATURES: • Basic arithmetic operations: +, −, ×, ÷ • Percentage calculations • Plus/minus toggle • Decimal point support • Clear and delete functions • Clean, modern dark design • Haptic feedback for button presses HIGHLIGHTS: • No permissions required • Works completely offline • 15 languages supported • No ads • Battery efficient • Fast and responsive Perfect for everyday calculations. Download now!
Screenshots
Verdict
The clearest difference is update cadence: Calculator at every 3 days against LClock's fortnightly. Calculator also leads on iOS requirement (13.0 vs 26.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
LClock ships an update fortnightly, Calculator every 3 days. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.
| Parameter | LClock | Calculator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | KYUNGDOE LEE | SEOKWON YANG |
In-app purchases
LClock
No in-app purchases
Calculator
No in-app purchases









