Best Phone Info App

250+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

With an average user rating of 4.3β˜…, the phone info app category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Phone Info App (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Phone Info AppPhone Info AppFreeβ€”YesNoAug 2026
2CPU-x Dasher z Battery lifeCPU-x Dasher z Battery lifeFree4.6β˜… (23K)YesYesNov 2026
3Device Info ToolDevice Info ToolFree4.2β˜… (5)NoNoOct 2026
4System Status: hw monitorSystem Status: hw monitorFree4.6β˜… (2.5K)YesNoNov 2026
5Device MonitorΒ²Device MonitorΒ²Free4.7β˜… (9.5K)NoYesNov 2026
6Phone FriendPhone FriendFreeβ€”NoYesJun 2026
7Decibell: Second Phone NumberDecibell: Second Phone NumberFreeβ€”NoYesNov 2026
8Who Calling ProWho Calling ProFreeβ€”NoNoOct 2026

Top Picks for Phone Info App

CPU-x Dasher z Battery life#2

CPU-x Dasher z Battery life by 永刚 ι™ˆ

Real cpu frequency & speedtest
Strong Contender
πŸ“Š Productivity
4.6😊(23K ratings)
FreeAdsIn-App Purchases
CPU-x Dasher z Battery life screenshot 1
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CPU-x Dasher z Battery life screenshot 3
CPU-x Dasher z Battery life screenshot 4
CPU-x Dasher z Battery life screenshot 5
CPU-x Dasher z Battery life screenshot 6

This app provides detailed information about your phone's hardware and system. It offers real-time CPU frequency, network details, memory usage, and device specifications. Discover more about your mobile device's capabilities and performance.

What We Love

  • πŸš€ Extensive device information
  • πŸ‘ Useful widgets
  • πŸ’‘ Free Pro option with ads
  • πŸš€ Intuitive interface
  • πŸ‘ Helpful memory management

Room to Improve

  • πŸ› Inaccurate data usage tracking
  • πŸ”‹ Battery drain
  • πŸ”’ Ads and paywall for full functionality
  • πŸ› Compatibility issues with newer devices
Device Info Tool#3

Device Info Tool by IDB LLC

Hardware and software details
4.2(5 ratings)
Free
Device Info Tool screenshot 1
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Gain in-depth knowledge of your mobile device's hardware and software. Explore detailed specifications including storage, battery health, network details, sensors, and OS version through an intuitive interface. Ideal for users seeking to understand their device's capabilities.

More Phone Info App apps to explore

FAQ about Phone Info App

Are there free phone info app for iPhone?
Yes β€” 20 of the top phone info app we rank are free to download, including Phone Info App and CPU-x Dasher z Battery life.
Phone Info App shows ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 250+ phone info app on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.