BatteryNow ! Big Digital Clock vs Big Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BatteryNow ! Big Digital Clock
Monitor your device's battery life with real-time and trend graphs. Features a large, customizable digital clock with color options and dark mode support. Track battery percentage changes over time.
- Real-time battery monitoring
- Battery trend logging
- Large digital clock display
- Customizable clock colors
- Dark mode support
- Battery percentage graphs
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BatteryNow is battery monitoring app in two ways: Real-time monitoring and Trend monitoring (logging). 1, Real-time monitoring : You can check the battery level with line plots data graphically. 2, Trend monitoring : It is save the battery data internally every one minute, then you can see a graph of how change your battery level in long period. 3, Big Digital Clock [ Real-time monitoring feature ] 1, Display the Battery % status in three colors Green, Yellow and Red. Green > 45% > Yellow > 25% > Red 2, Battery% graph. Range of scrolling screen up to 8 times. Chart update interval can be change between from 0.1 pixel / sec to 2.0 pixel / sec. 3, Minute time line plot. This graph will 100% every hour. 4, Digital clock. There are eight colors option for digital clock. 5, Dark mode supported. 6, Ad
Big Clock
This utility app displays the current day, time, and date in a large, full-screen digital format. It offers customization options for clock digit color and includes integrated alarm, timer, and stopwatch functionalities with advanced settings like repetition and lap tracking.
- Full-screen digital clock display
- Customizable digit colors
- Multiple alarm settings
- Countdown timer
- Stopwatch with lap feature
- Display day and date
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Big Clock: The Ultimate High-Visibility Digital Display. Never struggle to read the time again. Big Digital Clock transforms your entire screen into a massive, crystal-clear time hub. Whether you need a reliable bedside clock for your nightstand or a giant countdown timer for the gym, our app delivers maximum visibility with a minimalist touch. WHY USERS LOVE BIG CLOCK: The Biggest Display: A true full-screen experience designed for visibility from across the room. Aesthetic Themes: Personalize your display with vibrant neon colors and high-contrast glow effects. Precision Tools: Includes a high-contrast Stopwatch with Laps and a Countdown Timer for workouts or study sessions. Smart Nightstand Alarms: Set multiple alarms with custom snooze, repetition, and loud wake-up tones. KEY FEATURES: 12/24 Hour Toggle: Switch formats instantly to suit your preference. Full Customization: Use the professional color picker to match your room’s aesthetic. Stay Punctual: A simple, distraction-free interface that stays active while you work or sleep. Stay punctual with the most readable clock on the App Store. Download Big Digital Clock today! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: BatteryNow ! Big Digital Clock at 4.0 against Big Clock's 3.3. BatteryNow ! Big Digital Clock also leads on review sentiment (40% vs 0%) and in-app purchases (none vs 3). Big Clock's advantage is update cadence (every 3 months vs every 9 months) and ratings volume (3 vs 1). On price, ads, monetization model 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 3 in-app purchases, starting at $4.99 per 7 days. BatteryNow ! Big Digital Clock asks for nothing beyond the download.
BatteryNow ! Big Digital Clock holds the better App Store score, 4.0 against 3.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 40% of BatteryNow ! Big Digital Clock's written reviews are positive against 0% of Big Clock's.
BatteryNow ! Big Digital Clock ships an update every 9 months, Big Clock every 3 months. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | BatteryNow ! Big Digital Clock | Big Clock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | 3.3 (3 ratings) |
| Positive reviews | 40.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 9 months | Every 3 months — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 9 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | kazuhiko kuroda | Kevin Ghori |
Customer experience
BatteryNow ! Big Digital Clock
Big Clock
In-app purchases
BatteryNow ! Big Digital Clock
No in-app purchases
Big Clock
- Big Digital Clock Weekly Plan$4.997 Days
- Big Digital Clock Monthly Plan$9.991 Month
- Big Digital Clock Yearly Plan$49.991 Year
Questions
Is BatteryNow ! Big Digital Clock free?
Is Big Clock free?
Which has better reviews, BatteryNow ! Big Digital Clock or Big Clock?
Do BatteryNow ! Big Digital Clock or Big Clock have ads?
Which is updated more often, BatteryNow ! Big Digital Clock or Big Clock?
Other comparisons
