Notch DIY vs Charger Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Notch DIY
Customize your phone's wallpaper to perfectly fit its notch. Choose from hundreds of styles or use your own photos, then preview and save your unique design.
- Hundreds of notch styles
- Use own photos as wallpaper
- Pinch and zoom functionality
- Preview designs
- Save and set as wallpaper
- Share with friends
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Notch DIY modifies your wallpaper to adjust for the notch. Check out some of the amazing results in the screenshots! Create your own custom notch wallpapers. - Hundreds of Notch Styles - Use your own Wallpapers or Photos - Allows to pinch and zoom + Choose your photo + Choose a notch style + Preview + Save + Set as Wallpaper + Share with your friends What are you waiting for? Just try it!!! If you are using our apps in the process, have any questions, comments or suggestions, please feel free to talk to us.
Charger Master
Personalize your charging experience with custom sounds and animations. This app also offers tools to test charging speed, estimate battery life, and provide maintenance tips.
- Custom charging sounds
- Charging animations
- Charging power detection
- Battery life calculator
- Charging time estimation
- Battery maintenance tips
- Home screen widgets
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The charging sound is now online, making you the brightest boy in the village instantly! Charging sound, unplugged sound, full battery sound, low battery sound, there is always one that belongs to you~ New function of charging animation, carefully design a number of exquisite animations, reject the fuzzy mosaic animation, bring different charging experience. New feature of automatic charging test is comming. After connecting to the charging cable, the Charger Master can automatically start the test without manually opening the APP. In [Tools-Automatic charging test], you can view the detailed tutorial~ (iOS14 system required). Charger Master will be a good companion for your charger. It uses a well-designed algorithm and has been tested by many users for tens of thousands of times. It can quickly and accurately measure the charging power of your device and help you find the best charger. 【FEATURES】 1. Detect the charging power of the current device. 2. Charge animations , charge sound. 3. View the charging time, capacity, speed and other parameters of your charger. 4. View the current device's adapter charger, PD fast charging power, wireless charging power and other parameters. 5. Record detailed test results, and can set test charger to facilitate retrospective. 6. Support setting the current battery health and battery rated capacity. 7. Support to add custom charger model, power, brand and interface. 8. Battery life calculator can estimate battery life based on capacity and power consumption. 9. The charging calculator can estimate the time required to fully charge the battery. 10. Battery capacity conversion can quickly convert watt-hours and milliamp-hours. 11. Battery maintenance tips can help you better extend battery life. 12. Hundreds of thousands of HD animations and wallpapers have been launched. 13. Well-designed home screen widgets to make your desktop look new
Screenshots
Verdict
The clearest difference is review sentiment: Notch DIY at 84% against Charger Master's 27%. Notch DIY also leads on rating (4.6 vs 4.3) and iOS requirement (12.0 vs 15.0). Charger Master's advantage is ratings volume (6.1K vs 508) and update cadence (every 2 weeks vs every 3 weeks). On price, ads, in-app purchases and monetization model 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. Notch DIY sells 1 one-off in-app purchase and Charger Master sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Notch DIY holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Charger Master has 6.1K ratings behind it against 508, so its average is the more settled of the two. Written reviews point the same way: 84% of Notch DIY's written reviews are positive against 27% of Charger Master's.
Notch DIY ships an update every 3 weeks, Charger Master every 2 weeks. Both last shipped on October 29, 2026.
| Parameter | Notch DIY | Charger Master |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (508 ratings) — better | 4.3 (6.1K ratings) |
| Positive reviews | 84.4% of reviews — better | 26.6% of reviews |
| Number of ratings | 508 | 6.1K — better |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 22 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | Fujian Kaitong Network Technology Co., Ltd | 东海 刘 |
Customer experience
Notch DIY
Charger Master
User reviews
Notch DIY
From 508 App Store ratingsWhat we love
- 👍 Variety of notch styles
- 👍 Easy to use
- 👍 Unique and creative designs
- 👍 Customizable backgrounds
Room to improve
- 🐛 Locked features despite payment
- 🐛 Compatibility issues with newer devices
- 🔋 Too many ads
- 🐛 Bugs and glitches
Charger Master
From 6.1K App Store ratingsWhat we love
- ⚡ Charging speed monitoring
- 🎨 Visually appealing animations
- 💻 Useful charging information
Room to improve
- 🚫 Paywall-locked features
- 📺 Excessive ads
- 🔒 Requires unlocked phone for animations
- ⚠️ Inaccurate charging data
- 🔋 Drains battery
Bugs and requests
Notch DIY
Reported bugs
3 issues- Locked features despite payment
- Compatibility issues with newer devices
- Bugs and glitches
Requested features
4 requests- More free notch styles
- Better compatibility with newer devices
- Reduce ads or offer ad-free version
- Fix bugs and glitches
Charger Master
Reported bugs
3 issues- Automation failures
- Charging test freezes
- Inconsistent percentage display
Requested features
4 requests- Lock screen charging animations
- Wireless charging speed monitoring
- Battery health tracking
- Export charging data to CSV/Excel
In-app purchases
Notch DIY
- Unlock All Styles & Remove Ads$1.99
Charger Master
- Pro Edition$1.99
- Lifetime Professional Edition$3.99
