NanoBattery vs Date & Time
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
NanoBattery
Read full descriptionHide full description
NanoBattery is the essential utility for your Apple Watch. Stop guessing how much power is left on your wrist. NanoBattery seamlessly syncs your Apple Watch battery level to your iPhone, keeping you informed at a glance. Designed with a sleek "Black & Yellow" aesthetic perfect for OLED screens, NanoBattery feels right at home on your modern iOS device. KEY FEATURES: β’ Instant Monitoring: Check your Watch battery level directly from the app dashboard. β’ Smart Widgets: Add beautiful widgets to your Home Screen and Lock Screen to track power levels without unlocking your phone. β’ Dynamic Island & Live Activities: Keep an eye on your battery in real-time with support for the latest iOS features. β’ Custom Alerts: Receive a notification on your iPhone when your Watch battery drops below a specific threshold (e.g., 20%). β’ Battery-Friendly: Uses efficient background refresh technology to sync data without draining your device. HOW IT WORKS: NanoBattery uses background app refresh to periodically fetch data from your Watch (typically every 15-20 minutes) or instantly when you open the app or tap the widget. PRIVACY FIRST: No data collection, no tracking. Your battery data stays between your devices. Download NanoBattery today and never let your Watch run out of power unexpectedly!
Date & Time
Read full descriptionHide full description
Check the current time, date, and day of the week right on your home screen with this clock widget app. CHOOSE DIGITAL OR ANALOG Choose an easy-to-read digital clock or an analog clock with hands. CHOOSE YOUR COLORS Pick from White, Ivory, Beige, Teal, Navy, Black, and more. CUSTOMIZE THE ANALOG CLOCK FACE Choose from three styles: all 12 numbers, just 12, 3, 6, and 9, or no numbers. Find the look that suits your home screen and personal style. FOLLOWS YOUR DEVICE SETTINGS The time, time zone, and 12- or 24-hour format follow your device settings. SIMPLE TO USE No account required, no ads, and no in-app purchases.
Screenshots
Verdict
NanoBattery and Date & Time are too close to call on the numbers: across 5 compared parameters β price, ads, in-app purchases and device support among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | NanoBattery | Date & Time |
|---|---|---|
| Price | Free | Free |
| Update frequency | β | Every 3 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Apple Watch β better | iPhone, iPad |
| Requires iOS | 17.6 β better | 18.0 |
| Further details β not scored | ||
| Size | 16 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | Giovanni Outerleys | SKIZ LLC |
In-app purchases
NanoBattery
No in-app purchases
Date & Time
No in-app purchases
Questions
Is NanoBattery free?
Is Date & Time free?
Do NanoBattery or Date & Time have ads?
Other comparisons















