Best Info Apps

240+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated August 2026

The best info apps on iPhone average 4.4★ across 240+ titles — we've ranked them by what real users actually keep on their phones. Updated August 2026.

Compare top Info Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	DevInfo X	Free	4.3★ (7)	Yes	Yes	Aug 2026
2	My Device Info!	Free	4.5★ (359)	Yes	Yes	Sep 2026
3	Device info: Mobile Phone Info	Free	5.0★ (1)	No	No	Jul 2026
4	Device Info Tool	Free	4.0★ (4)	No	No	Aug 2026
5	Device Monitor²	Free	4.7★ (9.2K)	No	Yes	Sep 2026
6	CarInfo - Vehicle Information	Free	4.7★ (4.6K)	Yes	No	Sep 2026
7	WarCo INfo	Free	—	No	No	May 2026
8	Device Monitor: System Info	Free	—	No	Yes	Aug 2026

Top Picks for Info

#1

DevInfo X by Shanghai Liuzhou Technology Co., Ltd.

View Device Information

Editor's Choice

🔧 Utilities

4.3(7 ratings)

FreeAdsIn-App Purchases

DevInfo X screenshot 1

DevInfo X screenshot 2

DevInfo X screenshot 3

DevInfo X screenshot 4

Explore detailed hardware, system, and sensor information for your device. Monitor real-time data, run diagnostic tests, and view network status. Customizable widgets provide at-a-glance insights.

#2

My Device Info! by Kappz LLC

Info, Tips, Widgets, and more!

Strong Contender

🔧 Utilities

4.5(359 ratings)

FreeAdsIn-App Purchases

My Device Info! screenshot 1

My Device Info! screenshot 2

My Device Info! screenshot 3

My Device Info! screenshot 4

My Device Info! screenshot 5

Get detailed information about your iOS device, including specs, battery health, display, and storage. Access key data through convenient lock screen and home screen widgets. Manage your device better and discover its hidden features.

#3

Device info: Mobile Phone Info by ZENRO, K.K.

Worth Considering

📊 Productivity

5.0(1 ratings)

Free

Device info: Mobile Phone Info screenshot 1

Device info: Mobile Phone Info screenshot 2

Device info: Mobile Phone Info screenshot 3

Explore your iOS device's inner workings with detailed insights into its hardware and software. Monitor network speed, CPU usage, storage, battery health, and more through a user-friendly interface.

More Info apps to explore

Device Info Tool

Device Info Tool

Device Info Tool

Hardware and software details

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.

Detailed hardware informationComprehensive software specificationsStorage capacity details

🛠️ Developer Tools

Device Monitor²

Device Monitor²

Device Monitor²

System activity info

This app provides comprehensive system activity information for Apple devices, including detailed insights into hardware, sensors, and network status. It offers privacy controls, customizable widgets, and advanced testing and reporting features through optional in-app purchases.

Detailed device informationSensor access and privacy controlCustomizable widgets

🛠️ Developer Tools

free with in-app purchases

CarInfo - Vehicle Information

CarInfo - Vehicle Information

CarInfo - Vehicle Information

Check Challans & Insurance

Access comprehensive vehicle information, manage traffic fines, and handle insurance renewals. This app provides RTO details, service history, and options to buy or sell vehicles. It also facilitates FASTag recharges and offers car accessories.

Check RTO vehicle informationPay traffic challans onlineBuy and renew vehicle insurance

free with in-app purchases

Device Monitor: System Info

Device Monitor: System Info

Device Monitor: System Info

CPU, RAM & Battery Monitor

System Status: hw monitor

System Status: hw monitor

System Status: hw monitor

CPU,battery,disk usage info

Monitor your device's core performance metrics with this utility app. It provides real-time information on battery status, disk usage, CPU load, and network connections. Customize your view with light or dark themes and receive instant updates on system changes.

Graphical battery level displayDisk usage monitoringReal-time CPU usage

Find your polling place!

Access essential US voter information, including upcoming elections, polling places, and ballot details customized to your address. Save your choices and find contact information for elected officials and local election authorities. No account is required.

Upcoming election informationPolling place and hoursBallot content (candidates, referendums)

by ShowMeTheParts

Access comprehensive information on automotive bearings, wheel hub units, and seals. Search by vehicle or part number, and find cross-references for other manufacturers' parts.

Automotive product informationSearch by year/make/modelSearch by part number

📊 Productivity

Cinema Mega Info

Cinema Mega Info

Cinema Mega Info

by RAKESHKUMAR MEHMIYA

🎬 Entertainment

This utility app displays your device's Identifier for Advertisers (IDFA), IP address, and MAC address. It provides essential network and device identification information in a straightforward interface.

Displays IDFAShows IP addressReveals MAC address

Oyu Tolgoi Info

Oyu Tolgoi Info

Oyu Tolgoi Info

Access timely business updates, job openings, and important schedules for employees and the public. Find contact information, view company news, and stay informed about events and holidays.

Vacancy announcementsFlight and bus schedulesEvent calendar

CloudForge - Info Hub

CloudForge - Info Hub

CloudForge - Info Hub

by Tarap Sengupta

by Editions Lariviere

Access the latest news and in-depth analysis of the road freight transport sector. Purchase digital editions enriched with multimedia content, including videos and photos. Stay informed on economic, legal, and social developments, and read profiles of key industry figures.

Digital magazine editionsMultimedia content (videos, photos)Industry news and analysis

free with in-app purchases

Device Info - Ram, OS & Stats

Device Info - Ram, OS & Stats

Device Info - Ram, OS & Stats

Details Of System Activities

BTO Ringing & NRS Info

BTO Ringing & NRS Info

BTO Ringing & NRS Info

This app assists bird ringers, nest recorders, and scientists in identifying correct ring sizes and codes for UK bird species. It also provides codes for recording nests, biometrics, condition, status, and habitat information.

UK bird ring size and code lookupNest recording code informationBiometric and condition recording codes

by Town of Garner

This app allows residents to submit service requests and crime tips directly to the town government. It also provides updates on community events and important local information.

Submit service requestsSubmit crime tipsReceive community event updates

📊 Productivity

Cass County INfo

Cass County INfo

Cass County INfo

by Existential Media LLC

FAQ about Info

What are the best info apps for iPhone?

DevInfo X tops our info apps ranking as of August 2026, with a 4.3-star average from 7 App Store ratings, and it's free to download.

Are there free info apps for iPhone?

Yes — 20 of the top info apps we rank are free to download, including DevInfo X and My Device Info!.

Does DevInfo X have ads or in-app purchases?

DevInfo X shows ads and offers in-app purchases, according to its App Store listing as of August 2026.

How many info apps are on the App Store?

We track 240+ info apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What kind of device information does DevInfo X provide?

DevInfo X offers comprehensive details on your device's system configuration, hardware overview, network status, CPU, memory, display, and more. It aims to give users a deep understanding of their device's components.

Can I see live data from my device's sensors with DevInfo X?

Yes, DevInfo X allows you to view real-time data from your device's available sensors. This helps you understand how your device interacts with its environment.

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