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Best Amp Battery Apps

250+ iOS apps curated and reviewed

3.7 avg rating
19 free apps
Updated September 2026

Out of 250+ amp battery apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Amp Battery Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Ampere: Battery Charge TestAmpere: Battery Charge TestFree—YesYesSep 2026
2Amperes Battery Charging LiteAmperes Battery Charging LiteFree4.2★ (557)YesYesSep 2026
3Battery TestingBattery TestingFree4.5★ (12K)YesYesSep 2026
4Charger MasterCharger MasterFree4.3★ (6K)YesYesSep 2026
5Battery and charger testBattery and charger testFree3.7★ (1.6K)YesYesSep 2026
6ECO BatteryECO BatteryFree3.9★ (19)NoNoSep 2026
7Amperes 4: Battery Charge InfoAmperes 4: Battery Charge Info$2.994.4★ (644)NoNoSep 2026
8AMP SYSTEMSAMP SYSTEMSFree—NoNoMay 2026

Top Picks for Amp Battery

Ampere: Battery Charge Test#1

Ampere: Battery Charge Test by CrioSoft LLC

Charger Speed & Cable Checker
Editor's Choice
🔧 Utilities
0.0😞(0 ratings)
FreeAdsIn-App Purchases
Ampere: Battery Charge Test screenshot 1
Ampere: Battery Charge Test screenshot 2
Ampere: Battery Charge Test screenshot 3
Ampere: Battery Charge Test screenshot 4
Ampere: Battery Charge Test screenshot 5

Measure your device's charging speed with different chargers, cables, and wireless sources. Track app battery usage, estimate remaining time for activities, and compare charging accessories to find the best ones.

What We Love

  • 🚀 Accurate measurements
  • 👍 Simple and easy to use
  • 🔋 Useful for testing chargers and cables

Room to Improve

  • 🐛 Inconsistent results
  • ⏱️ Slow testing process
  • 💤 Doesn't work on latest iOS versions
  • 📺 Intrusive ads
  • 🤔 Questionable accuracy
Amperes Battery Charging Lite#2

Amperes Battery Charging Lite by CrioSoft LLC

Charger & Cable Speed Checker
Strong Contender
🔧 Utilities
4.2😞(557 ratings)
FreeAdsIn-App Purchases
Amperes Battery Charging Lite screenshot 1
Amperes Battery Charging Lite screenshot 2
Amperes Battery Charging Lite screenshot 3
Amperes Battery Charging Lite screenshot 4
Amperes Battery Charging Lite screenshot 5
Amperes Battery Charging Lite screenshot 6

Measure your device's battery charging speed to compare different cables, chargers, and sources. Optimize your charging setup and receive notifications when your desired battery level is reached.

What We Love

  • 👍 Useful tool for testing charging speeds
  • 🚀 Provides detailed charging information
  • 💡 Ability to compare different chargers/cables

Room to Improve

  • 🐛 Inconsistent/inaccurate results
  • ⏱️ Slow testing process
  • 💸 Limited free tests, requires ads/payment
  • 🔋 Drains battery during testing
  • 🔍 Unclear/confusing UI and measurements
Battery Testing#3

Battery Testing by Binh Tran

Battery Health
Worth Considering
🔧 Utilities
4.5😞(12K ratings)
FreeAdsIn-App Purchases
Battery Testing screenshot 1
Battery Testing screenshot 2
Battery Testing screenshot 3
Battery Testing screenshot 4
Battery Testing screenshot 5
Battery Testing screenshot 6

This app helps you understand your iOS device's battery performance. It identifies battery runtimes and provides data to help you determine if your battery needs replacement. Monitor your device's battery health and runtime with detailed insights.

What We Love

  • 👍 Useful for testing battery health
  • 🙂 Provides detailed battery information
  • 💡 Helpful for refurbished/older devices

Room to Improve

  • 🔋 Inaccurate battery health readings
  • 📺 Excessive ads interrupting testing
  • 🐛 Inconsistent and unreliable results
  • 🤔 Unclear what the scores represent

More Amp Battery apps to explore

FAQ about Amp Battery

Are there free amp battery apps for iPhone?
Yes — 19 of the top amp battery apps we rank are free to download, including Ampere: Battery Charge Test and Amperes Battery Charging Lite.
Ampere: Battery Charge Test shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ amp battery apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you accurately measure your device's charging speed using various chargers, cables, and wireless sources. It also allows you to track actual battery usage by apps and activities, estimate remaining usage time for common tasks, and compare the performance of different charging accessories.
Simply connect your device to the charger and cable you wish to test, then open the app. It will display the real-time charging speed in amperes, allowing you to see how effectively your accessories are charging your device. You can then compare these readings across different combinations.