Comparison

Charger Master vs Charger Master Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Custom charging sounds
  • Charging animations
  • Charging power detection
  • Battery life calculator
  • Charging time estimation
  • Battery maintenance tips
  • Home screen widgets
Features
Read full description

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

About

Charger Master Pro

Enhance your charging experience with custom sounds, animations, and detailed battery analysis. It offers tools to test charging speed, estimate battery life, and provides maintenance tips. Personalize your device's charging visuals and gain insights into its power performance.

Highlights
  • Customizable charging sounds
  • Exquisite charging animations
  • Automatic charging test
  • Detect charging power
  • View charging time and speed
  • Battery life calculator
  • Battery maintenance tips
Features
Read full description

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 play, 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 Pro 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 Pro 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. Charging display, charging 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 to add custom charger model, power, brand and interface. 7. Battery life calculator can estimate battery life based on capacity and power consumption. 8. The charging calculator can estimate the time required to fully charge the battery. 9. Battery capacity conversion can quickly convert watt-hours and milliamp-hours. 10. Battery maintenance tips can help you better extend battery life. 11. Hundreds of thousands of HD animations and wallpapers have been launched. 12. Well-designed home screen widgets to make your desktop look new

Screenshots

Charger Master4 screens
Charger Master Pro4 screens

Verdict

The call

The clearest difference is price: Charger Master at Free against Charger Master Pro's $2.99. Charger Master also leads on ratings volume (6.1K vs 160) and update cadence (every 2 weeks vs monthly). Charger Master Pro's advantage is in-app purchases (none vs 2). On rating, review sentiment, ads 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

CostPrice · In-app purchases · Ads · Monetization

Charger Master is free to download; Charger Master Pro costs $2.99 up front. Charger Master sells 2 one-off in-app purchases. Charger Master Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Charger Master against 4.4 for Charger Master Pro. That said, the two scores are not equally well evidenced: Charger Master has 6.1K ratings behind it against 160, so its average is the more settled of the two. Written reviews are what separate them: 27% of Charger Master's written reviews are positive against 33% of Charger Master Pro's.

UpkeepUpdate frequency

Charger Master ships an update every 2 weeks, Charger Master Pro monthly. Both last shipped on October 29, 2026.

Scorecard6 real differences · 4 level
Charger Master versus Charger Master Pro: the parameters behind the verdict, then further details
ParameterCharger MasterCharger Master Pro
PriceFree — better$2.99
Rating4.3 (6.1K ratings)4.4 (160 ratings) — better
Positive reviews26.6% of reviews32.8% of reviews — better
Number of ratings6.1K — better160
Update frequencyEvery 2 weeks — betterMonthly
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size55 MB28 MB
Age rating4+4+
Developer东海 刘东海 刘

Customer experience

Charger Master

All ratings6,081 ratings
Positive81.6%
Neutral4.1%
Negative14.4%
Written reviews508 reviews
Positive26.6%
Neutral8.9%
Negative64.6%

Charger Master Pro

All ratings159 ratings
Positive83.0%
Neutral5.0%
Negative11.9%
Written reviews58 reviews
Positive32.8%
Neutral12.1%
Negative55.2%

Bugs and requests

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

Charger Master Pro

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Charger Master

One-time2
  • Pro Edition$1.99
  • Lifetime Professional Edition$3.99
None

Charger Master Pro

No in-app purchases

Questions

Is Charger Master free?
Charger Master is free to download, with in-app purchases available.
Is Charger Master Pro free?
Charger Master Pro costs $2.99, with no in-app purchases.
Which has better reviews, Charger Master or Charger Master Pro?
Charger Master Pro is rated higher. Charger Master averages 4.3 out of 5 from 6.1K ratings, while Charger Master Pro averages 4.4 from 160 ratings.
Do Charger Master or Charger Master Pro have ads?
Both Charger Master and Charger Master Pro show ads.
Which is updated more often, Charger Master or Charger Master Pro?
Charger Master ships an update every 2 weeks, and Charger Master Pro monthly. Most recently, Charger Master was updated on October 29, 2026 and Charger Master Pro on October 29, 2026.

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