Comparison

NiteTime Clock vs Big Clock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Portrait and landscape modes
  • 12 color themes
  • Customizable fonts
  • Optional date display
  • Adjustable brightness
  • Keep screen active
Features
Read full description

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.

About

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.

Highlights
  • Fullscreen digital clock
  • Always-on display mode
  • Light and dark themes
  • Brightness control
  • Portrait and landscape support
  • Minimal design
Features
Read full description

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

NiteTime Clock3 screens
Big Clock4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Big Clock sells 4 one-off in-app purchases. NiteTime Clock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
NiteTime Clock versus Big Clock: the parameters behind the verdict, then further details
ParameterNiteTime ClockBig Clock
PriceFreeFree
Rating3.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings11
Update frequencyEvery 19 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.116.0 — better
Further details — not scored
Size7 MB63 MB
Age rating4+4+
DeveloperPatrick OShaughnessyNataliia Zarudna

Customer experience

NiteTime Clock

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Big Clock

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NiteTime Clock

No in-app purchases

4 purchases

Big Clock

One-time4
  • Premium$1.99
  • Premium + Coffee$3.99
  • Premium + Coffee + Croissant$7.99
Show 1 more
  • Premium + Big Support$12.99

Questions

Is NiteTime Clock free?
NiteTime Clock is free to download, with no in-app purchases.
Is Big Clock free?
Big Clock is free to download, with in-app purchases available.
Which has better reviews, NiteTime Clock or Big Clock?
Big Clock is rated higher. NiteTime Clock averages 3.0 out of 5 from 1 ratings, while Big Clock averages 5.0 from 1 ratings.
Do NiteTime Clock or Big Clock have ads?
Neither NiteTime Clock nor Big Clock shows ads.
Which is updated more often, NiteTime Clock or Big Clock?
NiteTime Clock ships an update every 19 months, and Big Clock weekly. Most recently, NiteTime Clock was updated on September 20, 2026 and Big Clock on September 10, 2026.

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