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Best Amp Battery Apps

248+ iOS apps curated and reviewed

4.1 avg rating
19 free apps
Updated October 2026

Out of 248+ 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Battery TestingBattery TestingFree4.5โ˜… (12K)YesYesOct 2026
2Ampere: Battery Charge TestAmpere: Battery Charge TestFree3.2โ˜… (5)YesYesOct 2026
3Amperes Battery Charging LiteAmperes Battery Charging LiteFree4.2โ˜… (557)YesYesOct 2026
4Charger MasterCharger MasterFree4.3โ˜… (6K)YesYesOct 2026
5Amperes 4: Battery Charge InfoAmperes 4: Battery Charge Info$2.994.4โ˜… (644)NoNoOct 2026
6ECO BatteryECO BatteryFree3.9โ˜… (19)NoNoSep 2026
7Battery and charger testBattery and charger testFree3.7โ˜… (1.6K)YesYesOct 2026
8Battery Life - check runtimesBattery Life - check runtimesFree4.6โ˜… (34K)YesYesOct 2026

Top Picks for Amp Battery

Battery Testing#1

Battery Testing by Binh Tran

Battery Health
Editor's Choice
๐Ÿ”ง Utilities
4.5๐Ÿ˜ž(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

  • ๐Ÿ‘ Useful for testing battery health
  • ๐Ÿ™‚ Provides detailed battery information
  • ๐Ÿ’ก Helpful for refurbished/older devices

Room to Improve

  • ๐Ÿ”‹ Inaccurate battery health readings
  • ๐Ÿ“บ Excessive ads interrupting testing
  • ๐Ÿ› Inconsistent and unreliable results
  • ๐Ÿค” Unclear what the scores represent
Ampere: Battery Charge Test#2

Ampere: Battery Charge Test by CrioSoft LLC

Charger Speed & Cable Checker
Strong Contender
๐Ÿ”ง Utilities
3.2๐Ÿ˜ž(5 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

  • ๐Ÿš€ Accurate measurements
  • ๐Ÿ‘ Simple and easy to use
  • ๐Ÿ”‹ Useful for testing chargers and cables

Room to Improve

  • ๐Ÿ› Inconsistent results
  • โฑ๏ธ Slow testing process
  • ๐Ÿ’ค Doesn't work on latest iOS versions
  • ๐Ÿ“บ Intrusive ads
  • ๐Ÿค” Questionable accuracy
Amperes Battery Charging Lite#3

Amperes Battery Charging Lite by CrioSoft LLC

Charger & Cable Speed Checker
Worth Considering
๐Ÿ”ง Utilities
4.2๐Ÿ˜ž(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

  • ๐Ÿ‘ Useful tool for testing charging speeds
  • ๐Ÿš€ Provides detailed charging information
  • ๐Ÿ’ก Ability to compare different chargers/cables

Room to Improve

  • ๐Ÿ› Inconsistent/inaccurate results
  • โฑ๏ธ Slow testing process
  • ๐Ÿ’ธ Limited free tests, requires ads/payment
  • ๐Ÿ”‹ Drains battery during testing
  • ๐Ÿ” Unclear/confusing UI and measurements

More Amp Battery apps to explore

FAQ about Amp Battery

What are the best amp battery apps for iPhone?
Battery Testing tops our amp battery apps ranking as of October 2026, with a 4.5-star average from 12K App Store ratings, and it's free to download.
Yes โ€” 19 of the top amp battery apps we rank are free to download, including Battery Testing and Ampere: Battery Charge Test.
Battery Testing shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 248+ amp battery apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.