Comparison

1 Bit Timer vs World Clock

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

Head to head
About

1 Bit Timer

Features
Read full description

INITIALIZING 1 BIT TIMER_ A beautifully crafted retro terminal timer for your iPhone. Every pixel, every scanline, every glowing character is designed to bring the classic computer terminal experience to your daily countdown. // FEATURES - Pixel-perfect digit display on a CRT terminal screen - Adjustable timer from 1 to 120 minutes - Real CRT scanline effects with adjustable intensity - Live Activity countdown on your Lock Screen - Home screen widgets with pixel digits - Haptic feedback and terminal sound effects - Custom app icon for each theme // 10 UNIQUE THEMES Each theme is a complete experience with unique colors, animations, progress bars, sound effects, and messages. FREE THEMES: - Phosphor: Classic green terminal - Amber: Warm vintage monitor - Snow: Clean white on black - Minimal: Modern grayscale PRO THEMES: - Synthwave: Neon 80s with grid horizon and VHS glitch effects - Hacker: Code rain with 10-stage hacking progress bar - Matrix: Falling code, Bullet Time, and The One mode at 90% - Dracula: Flying bats, moon phase progress, and candle flicker - Cyber: RGB glitch, hexagon grid, and 6 cyberpunk music tracks - Atomic: Geiger counter, 8 music tracks, radio broadcasts, and secret Easter eggs // PRO THEMES INCLUDE - Animated background effects - Theme-specific music and sounds - Unique progress bar styles - Matching widget theme - Custom app icon - Special border effects at high progress // WIDGETS AND LIVE ACTIVITY Start a timer and track it everywhere: - Home screen widget with real pixel digit countdown - Lock Screen Live Activity with live countdown - Quick-start timers directly from widget // PRIVACY Your data stays on your device. No accounts, no tracking, no analytics. Timer preferences are stored locally. Theme purchases are handled securely through the App Store.

About

World Clock

Features
Read full description

World Clock - Time Zones โ€” Your all-in-one world clock & time zone converter Instantly check the current time zone anywhere in the world. Whether you're scheduling a meeting across US time zones, planning international travel, or keeping in touch with family overseas, this world clock app gives you accurate, live time zone information at a glance. WORLD CLOCK, MADE SIMPLE See the live time in every US time zone โ€” Pacific, Mountain, Central, and Eastern โ€” plus Alaska, Hawaii, and Atlantic time, all updating in real time. INTERACTIVE TIME ZONE MAP Explore a color-coded, interactive map for USA, North America, South America, Europe, Australia, and Asia. Tap any region to instantly see its current local time. TIME ZONE CONVERTER Compare time zones side-by-side โ€” perfect for scheduling calls with remote teams, coordinating travel plans, or catching a live event happening in another part of the world. COORDINATED UNIVERSAL TIME (UTC) Always know the current UTC time, kept accurate and synced automatically. DEVICE CLOCK & DRIFT CHECK See your device's own local time with a clean analog clock display. 12-HOUR / 24-HOUR TOGGLE Switch instantly between 12-hour and 24-hour time formats to match your preference. KEY FEATURES: - Live world clock with real-time updates - Time zone converter for USA & international zones - Interactive, color-coded time zone map - Covers all major regions: USA, North America, South America, Europe, Australia, Asia - UTC / GMT time always visible - 12-hour and 24-hour display toggle - Clean, modern, easy-to-read design - Works for travel planning, remote work, global meetings & international calls PERFECT FOR: - Remote teams scheduling meetings across time zones - Travelers checking time zones before they land - Families and friends staying connected across countries - Professionals working with international clients - Anyone who needs to know "what time is it in..." โ€” instantly Download World Clock - Time Zones today and never lose track of time again, no matter where in the world you (or your plans) are.

Screenshots

1 Bit Timer4 screens
World Clock4 screens

Verdict

The call

The clearest difference is in-app purchases: World Clock at none against 1 Bit Timer's 7. World Clock also leads on iOS requirement (13.0 vs 26.0). On price, ads and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. 1 Bit Timer sells 7 one-off in-app purchases. World Clock asks for nothing beyond the download.

Scorecard2 real differences ยท 4 level
1 Bit Timer versus World Clock: the parameters behind the verdict, then further details
Parameter1 Bit TimerWorld Clock
PriceFreeFree
Update frequencyโ€”Every 6 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.013.0 โ€” better
Further details โ€” not scored
Size53 MB38 MB
Age rating4+4+
DeveloperFatih Emir OnderBhavin Harsoda

In-app purchases

7 purchases

1 Bit Timer

One-time7
  • Synthwave Theme$0.99
  • Hacker Theme$0.99
  • Matrix Theme$1.99
Show 4 more
  • Dracula Theme$1.99
  • Cyber Theme$2.99
  • Atomic Theme$2.99
  • All Themes Bundle$5.99
None

World Clock

No in-app purchases

Questions

Is 1 Bit Timer free?
1 Bit Timer is free to download, with in-app purchases available.
Is World Clock free?
World Clock is free to download, with no in-app purchases.
Do 1 Bit Timer or World Clock have ads?
Neither 1 Bit Timer nor World Clock shows ads.

Other comparisons