Comparison

Binary Clock vs Cyatal

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

Head to head
About

Binary Clock

Features
Read full description

Binary Clock turns your iPhone into a beautiful binary timepiece for your desk, nightstand, or a charging dock in landscape. Read the time the elegant way. Six columns of glowing dots show the hours, minutes, and seconds in binary, floating on a pane of Liquid Glass over slow, living artwork. LIVING BACKGROUNDS Swipe through a gallery of hand-built backgrounds that drift, glow, and breathe: - Aurora, a living color gradient - Cosmos, deep nebula with a twinkling starfield - Borealis, northern lights over a starry sky - Horizon, a cinematic sunset - Ridges, misty layered mountains - Mercury, flowing liquid metal - Artwork, an editorial sun over hills - Contemporary, minimal drifting light - Pattern, a pulsing halftone wave MADE FOR STANDBY Leave it running while charging and the screen stays awake with a calm, always-on display. A matching widget brings the binary clock to StandBy and your Lock Screen. BEAUTIFUL BY DESIGN - A Liquid Glass clock face with refractive, glassy dots - Live local weather and the date - Clean controls that fade away on their own - Portrait and landscape, iPhone and iPad NEW TO BINARY? It is easy. Each column is one digit. A lit dot counts, from top to bottom, as 8, 4, 2, and 1. Add the lit dots in a column and you get the number. You will be reading it in a day. PRO One simple, one-time purchase unlocks every background, color themes, and the always-on standby display. No subscription, ever. Tell the time in binary. Make it art. Terms of Use (EULA): https://policies.superfuturelabs.com/binary-clock/terms Privacy Policy: https://policies.superfuturelabs.com/binary-clock/privacy

About

Cyatal

Features
Read full description

Cyatal Clock turns your device into a stylish retro clock for your desk, nightstand, or charging stand. Start with the animated Flip face, or choose Classic, Dot Matrix, or Seven-Segment LED. Enjoy large, readable digits, an AMOLED-friendly dark display, and custom accent colors that suit your space. Features: - Four clock faces: Classic, Flip, Dot Matrix, and Seven-Segment LED - Smooth digit animations on the Flip face - Clock face previews in Settings - AMOLED-friendly dark clock surface - Custom accent colors across all clock faces - Retro font choices for the Classic face - 12-hour and 24-hour time formats - Optional seconds display - Keep-screen-awake control - Charging-aware screensaver using your selected clock face - Home-screen clock widgets - Reduced-motion and accessibility support Make it yours Preview the clock faces, choose your favorite, and customize its color. Your selection is saved for the next time you open the app. The four clock faces are available in the app and screensaver; home-screen widgets retain their familiar digital style. Built for everyday moments Use Cyatal Clock as a nightstand clock while charging, a desk clock during work, or a home-screen widget for quick time checks. Cyatal Clock keeps the experience focused on showing the time clearly, with simple controls and a clean layout. The app may show ads to support development. Privacy Policy: https://cyatal.com/cyatal-clock/privacy Support: https://cyatal.com/cyatal-clock/support

Screenshots

Binary Clock4 screens
Cyatal4 screens

Verdict

The call

The clearest difference is in-app purchases: Cyatal at none against Binary Clock's 1. Cyatal also leads on iOS requirement (15.0 vs 26.0). Binary Clock's advantage is ads (none vs shown) and update cadence (daily vs every 3 months). On price 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. Binary Clock sells 1 one-off in-app purchase. Cyatal asks for nothing beyond the download.

UpkeepUpdate frequency

Binary Clock ships an update daily, Cyatal every 3 months. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

Scorecard4 real differences ยท 2 level
Binary Clock versus Cyatal: the parameters behind the verdict, then further details
ParameterBinary ClockCyatal
PriceFreeFree
Update frequencyDaily โ€” betterEvery 3 months
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS26.015.0 โ€” better
Further details โ€” not scored
Size7 MB25 MB
Age rating4+4+
DeveloperSuper, Inc.ADSTER TECHNOLOGIES PRIVATE LIMITED

In-app purchases

1 purchases

Binary Clock

One-time1
  • Binary Clock Pro$2.99
None

Cyatal

No in-app purchases

Questions

Is Binary Clock free?
Binary Clock is free to download, with in-app purchases available.
Is Cyatal free?
Cyatal is free to download, with no in-app purchases.
Do Binary Clock or Cyatal have ads?
Cyatal shows ads; Binary Clock does not.
Which is updated more often, Binary Clock or Cyatal?
Binary Clock ships an update daily, and Cyatal every 3 months. Most recently, Binary Clock was updated on October 7, 2026 and Cyatal on October 28, 2026.

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