NiteTime Clock vs Big Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NiteTime Clock
This app transforms your device into a customizable bedside digital clock. It offers a clear view of the time with adjustable brightness, multiple color themes, and font options. Keep your screen active for constant visibility throughout the night.
- Portrait and landscape modes
- 12 color themes
- Customizable fonts
- Optional date display
- Adjustable brightness
- Keep screen active
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NiteTime Clock: Your Bedside Companion NiteTime Clock fills your screen with a large, glanceable time display — built for the nightstand, the desk, or anywhere you want the time visible from across the room without the glow of a full phone screen. **Customize it your way** — Choose from a curated set of system and classic fonts, in five weights — Pick any color with the full hue and brightness wheel, or use one of eleven presets — Show or hide the date — Switch between 12-hour and 24-hour time, with an optional AM/PM marker — Dim the display down to a soft glow — never fully dark, never distracting **Built for all-night use** — Reduce Burn-in mode gently drifts the clock around the screen over time, protecting OLED displays during long nightly use — Prevent Screen Sleep keeps the display on for as long as you need it — Landscape and portrait layouts, both optimized for edge-to-edge visibility **Simple, gesture-driven controls** Swipe to change color, drag to adjust brightness, tap to reveal settings — then tap away and the controls disappear, leaving just the time. No accounts. No ads. No data collected. Just a clock. Features: * Versatile Display: Use in portrait or landscape mode * 12 Elegant Color Themes: Find your perfect night-time aesthetic * Customizable Typography: Choose from multiple fonts and styles * Optional Date Display: Keep track of the day at a glance * Adjustable Brightness: Comfortable viewing from dim to bright * Keep Active: Option to keep clock displayed and not sleep Ideal for nightstands, bedrooms, and anyone who wants a clean, reliable clock display. No complicated settings—just pure, practical timekeeping. Download NiteTime Clock and bring sleek, personalized timekeeping to your nightstand.
Big Clock
Transform your device into a large, clear digital clock. Ideal for bedside tables, desks, or workouts, it offers an always-on display with customizable themes and brightness for easy readability in any environment.
- Fullscreen digital clock
- Always-on display mode
- Light and dark themes
- Brightness control
- Portrait and landscape support
- Minimal design
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Big Clock turns your iPhone or iPad into a clean, easy-to-read digital clock that stays visible when you need it most. Use it as a bedside night clock, desk clock, workout clock, or minimal always-on clock during work and study. Designed for simplicity, readability, and focus. FEATURES • Big fullscreen digital clock • Always-on display mode • Optional seconds display • Light and dark themes • Brightness control • Fullscreen mode • Works in portrait and landscape • One tap controls • Minimal and distraction-free design • Supports iPhone and iPad PERFECT FOR • Bedside nightstand clock • Desk setup clock • Kitchen clock • Study sessions • Work focus • Workout sessions • Low-light environments • Time visible from a distance Big Clock launches instantly and keeps the time clearly visible from across the room.
Screenshots
Verdict
The clearest difference is review sentiment: Big Clock at 100% against NiteTime Clock's 0%. Big Clock also leads on rating (5.0 vs 3.0) and update cadence (weekly vs every 19 months). NiteTime Clock's advantage is in-app purchases (none vs 4). On price, ratings volume, 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. Big Clock sells 4 one-off in-app purchases. NiteTime Clock asks for nothing beyond the download.
Big Clock holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of NiteTime Clock's written reviews are positive against 100% of Big Clock's.
NiteTime Clock ships an update every 19 months, Big Clock weekly. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.
| Parameter | NiteTime Clock | Big Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 19 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.1 | 16.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Patrick OShaughnessy | Nataliia Zarudna |
Customer experience
NiteTime Clock
Big Clock
In-app purchases
NiteTime Clock
No in-app purchases
Big Clock
- Premium$1.99
- Premium + Coffee$3.99
- Premium + Coffee + Croissant$7.99
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- Premium + Big Support$12.99









