BatteryNow vs SleepClean
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BatteryNow
This app provides real-time and historical battery monitoring with graphical data. It also features a large, customizable digital clock display with multiple color options and dark mode support.
- Real-time battery monitoring
- Historical battery trend graphs
- Large digital clock display
- Customizable clock colors
- Dark mode support
- Battery percentage color indicators
Read full descriptionHide full description
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 display. [ 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, Big digital clock. There are eight colors option for digital clock. 5, Dark mode supported for iOS 13. 6, Date display. 7, Sleep function is disabled during foreground. 8, Battery condition trends Battery data is recorded every minute during running in order to observe the trend of the battery condition.
SleepClean
This app provides a calming nighttime routine with sleep music, nature sounds, and a smart timer to help you fall asleep faster and wake up refreshed. Enjoy a complete sleep experience with high-quality audio and an intuitive interface.
- Sleep music and nature soundscapes
- Sleep timer with automatic fade-out
- Simple controls and intuitive interface
- Smooth performance
- Customizable sound choices
- Automatic audio fade-out
Read full descriptionHide full description
SleepClean is your personal sleep assistant, designed to help you fall asleep faster, wake up feeling refreshed, and enjoy restful nights. Whether you're looking for relaxing sleep music, nature sounds, or a smart sleep timer, SleepClean provides a complete nighttime routine in one simple app. Enjoy high-quality audio: calming melodies, nature soundscapes, and soft background sounds help you disconnect from daily stress. Set the playback timer and SleepClean will gradually fade out the audio as you drift off to sleep. Key Features: - Sleep music and nature soundscapes - Sleep timer with automatic fade-out - Simple controls and intuitive interface - Smooth performance without unnecessary load With SleepClean, sleep becomes a mindful and calming ritual. Set your preferred time, choose the music that soothes you, and let your body and mind fully relax. How It Works: 1. Choose a sound — rain, ocean waves, wind, or soft melodies 2. Set the sleep timer — 15, 30, 60 minutes or a custom duration 3. Relax — SleepClean handles the rest 4. The music fades out automatically when the timer ends Subscription: SleepClean offers premium access to its full sound library and advanced features through an optional subscription. Subscribers gain access to exclusive content, additional customization options, and a more personalized sleep experience. End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: SleepClean at Free against BatteryNow's $0.99. SleepClean also leads on rating (5.0 vs 4.0) and update cadence (every 3 weeks vs every 4 months). BatteryNow's advantage is in-app purchases (none vs 2). On ratings volume, ads, 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
SleepClean is free to download; BatteryNow costs $0.99 up front. SleepClean sells 2 in-app purchases, starting at $14.99 per 7 days. BatteryNow asks for nothing beyond the download.
SleepClean holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
BatteryNow ships an update every 4 months, SleepClean every 3 weeks. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.
| Parameter | BatteryNow | SleepClean |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | kazuhiko kuroda | The Original Quiz Company LTD |
Customer experience
BatteryNow
SleepClean
In-app purchases
BatteryNow
No in-app purchases
SleepClean
- 1 Week3 Days trial$14.997 Days
- 12 Weeks3 Days trial$69.993 Months









