Big Clock vs Custom Digital Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Big Clock
This app displays the time edge-to-edge on iOS devices, offering enhanced readability with crisp fonts for advanced displays. Customize your clock face with bold fonts, choose time formats, and toggle seconds. It functions offline and prioritizes user data privacy.
- Edge-to-edge time display
- Crisp font for XDR/Liquid Retina
- Dark mode support
- 12/24 hour format
- Customizable clock face styling
- Offline functionality
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Big Clock is designed specifically for iOS users. With an optimised layout for iOS devices, the time can be shown from edge to edge on the display for better readability and usability. For devices adopting XDR or Liquid Retina display technologies, a more crisp and clear font can be shown. FEATURES * Dark mode (night mode) is supported natively in app. The clock face can be viewed comfortably whenever it is in day time or in dark. * The clock can be displayed in either 12/24 time format. * Styling your own clock face with bold font, or to choose showing/hiding the seconds counter. * Timing and clock styling are made within the app. No network connection is required. For accurate time display, please make sure your phone’s clock is in-sync with the timezone that you’re in. * As no third-parties is involved within the process, all data are kept within the app. Made by PPES Developers & Contributors
Custom Digital Clock
Display a stylish digital clock on your smartphone. Personalize the clock's appearance with custom coloring options to match your style.
- Stylish digital clock display
- Customizable coloring
- Smartphone integration
- Personalized appearance
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Stylish digital clock displayed on your smartphone. Customize the coloring freely.
Screenshots
Verdict
The clearest difference is review sentiment: Big Clock at 50% against Custom Digital Clock's 0%. Big Clock also leads on rating (2.3 vs 1.0) and ads (none vs shown). Custom Digital Clock's advantage is update cadence (every 9 months vs every 31 months). On price, in-app purchases, device support and iOS requirement 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.
Big Clock holds the better App Store score, 2.3 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 50% of Big Clock's written reviews are positive against 0% of Custom Digital Clock's.
Big Clock ships an update every 31 months, Custom Digital Clock every 9 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Big Clock | Custom Digital Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (4 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 31 months | Every 9 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 8 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Philip Tam | tadashi endo |
Customer experience
Big Clock
Custom Digital Clock
In-app purchases
Big Clock
No in-app purchases
Custom Digital Clock
No in-app purchases
Questions
Is Big Clock free?
Is Custom Digital Clock free?
Which has better reviews, Big Clock or Custom Digital Clock?
Do Big Clock or Custom Digital Clock have ads?
Which is updated more often, Big Clock or Custom Digital Clock?
Other comparisons
