Best Info Apps

244+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated October 2026

The best info apps on iPhone average 4.6★ across 244+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Info Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1DevInfo XDevInfo XFree4.3★ (7)YesYesOct 2026
2Lirum Device Info 2Lirum Device Info 2Free4.0★ (288)NoYesOct 2026
3Device Info ToolDevice Info ToolFree4.2★ (5)NoNoOct 2026
4My Device Info!My Device Info!Free4.5★ (359)YesYesOct 2026
5Device Monitor²Device Monitor²Free4.7★ (9.4K)NoYesOct 2026
6Device info: Mobile Phone InfoDevice info: Mobile Phone InfoFree5.0★ (1)NoNoJul 2026
7Info TrafficInfo TrafficFree5.0★ (3)NoNoJun 2026
8CarInfo - Vehicle InformationCarInfo - Vehicle InformationFree4.7★ (4.6K)YesNoOct 2026

Top Picks for Info

Lirum Device Info 2#2

Lirum Device Info 2 by Lirum Labs Technologies Inc.

System Monitor & Device Info
Strong Contender
🔧 Utilities
4.0😐(288 ratings)
FreeIn-App Purchases
Lirum Device Info 2 screenshot 1
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Lirum Device Info 2 screenshot 6

This app provides in-depth system monitoring and hardware insights for your iPhone and iPad. It offers detailed information on CPU, memory, storage, battery, sensors, and more, along with practical testing tools. Ideal for users who want to understand their device's performance and capabilities.

What We Love

  • 🚀 Smooth and full of incredible knowledge
  • 🚀 Provides accurate data with a simple UI interface
  • 👍 Grants access to all device info including sensors
  • 👍 Lots of interesting tools and useful info
  • 👍 Provides a huge insight into device details

Room to Improve

  • 🐛 Crashes on newer devices
  • 🐛 Inconsistent data and inaccurate information
  • 🐛 Lacks updates for new devices and iOS versions
  • 🔋 Battery health information not working
  • 🔒 Privacy concerns with clipboard access
Device Info Tool#3

Device Info Tool by IDB LLC

Hardware and software details
Worth Considering
🛠️ Developer Tools
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 Info apps to explore

FAQ about Info

What are the best info apps for iPhone?
DevInfo X tops our info apps ranking as of October 2026, with a 4.3-star average from 7 App Store ratings, and it's free to download.
Yes — 20 of the top info apps we rank are free to download, including DevInfo X and Lirum Device Info 2.
DevInfo X shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 244+ info apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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