Best Device Info Apps

247+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

If you already know Device Info Tool, this is the deeper bench. 247+ device info apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Device Info Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Device Info ToolDevice Info ToolFree4.0★ (4)NoNoAug 2026
2DevInfo XDevInfo XFree4.3★ (7)YesYesAug 2026
3CPU-x Dasher z Battery lifeCPU-x Dasher z Battery lifeFree4.6★ (23K)YesYesAug 2026
4Device Monitor²Device Monitor²Free4.7★ (9.2K)NoYesAug 2026
5Device Info - Ram, OS & StatsDevice Info - Ram, OS & StatsFreeYesYesMay 2026
6AIDA64AIDA64Free4.6★ (2.3K)YesYesAug 2026
7Device Info: Hardware & SpecsDevice Info: Hardware & SpecsFree2.3★ (3)YesNoJun 2026
8My Device Info!My Device Info!Free4.5★ (356)YesYesAug 2026

Top Picks for Device Info

Device Info Tool#1

Device Info Tool by IDB LLC

Hardware and software details
Editor's Choice
🛠️ Developer Tools
4.0(4 ratings)
Free
Device Info Tool screenshot 1
Device Info Tool screenshot 2
Device Info Tool screenshot 3
Device Info Tool screenshot 4

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.

CPU-x Dasher z Battery life#3

CPU-x Dasher z Battery life by 永刚 陈

Real cpu frequency & speedtest
Worth Considering
📊 Productivity
4.6😊(23K ratings)
FreeAdsIn-App Purchases
CPU-x Dasher z Battery life screenshot 1
CPU-x Dasher z Battery life screenshot 2
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

  • 🚀 Extensive device information
  • 👍 Useful widgets
  • 💡 Free Pro option with ads
  • 🚀 Intuitive interface

Room to Improve

  • 🐛 Inaccurate data usage tracking
  • 🔋 Battery drain
  • 🔒 Ads and paywall for full functionality

More Device Info apps to explore

4
Device Monitor²
Device Monitor²
Device Monitor²
System activity info
Free

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
(9.2K)
free with in-app purchases
5
Device Info - Ram, OS & Stats
Device Info - Ram, OS & Stats
Device Info - Ram, OS & Stats
Details Of System Activities
Free
🔧 Utilities
(0)
6
AIDA64
AIDA64
AIDA64
by FinalWire
Free

Access in-depth hardware and software diagnostics for your iOS device. Get detailed information on your CPU, screen, battery, network, and sensors. Monitor memory, storage, and screen performance with this comprehensive utility.

CPU detailsScreen specificationsBattery status
🔧 Utilities
(2.3K)
free with in-app purchases
7
Device Info: Hardware & Specs
Device Info: Hardware & Specs
Device Info: Hardware & Specs
See your key device info
Free

Access comprehensive details about your mobile device. View information such as brand, carrier, device ID, storage capacity, and power status.

Device brand and typeCarrier informationDevice ID
🔧 Utilities
(3)
ad-supported
8
My Device Info!
My Device Info!
My Device Info!
Info, Tips, Widgets, and more!
Free

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.

Device specificationsBattery health monitoringDisplay details
🔧 Utilities
(356)
free with in-app purchases
9
Device info: Mobile Phone Info
Device info: Mobile Phone Info
Device info: Mobile Phone Info
by ZENRO, K.K.
Free

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.

General device specificationsNetwork speed and IP monitoringCPU usage and performance details
📊 Productivity
(1)
free
10
iSpecs : Device Info Diagnose
iSpecs : Device Info Diagnose
iSpecs : Device Info Diagnose
Touch Test Info Diagnose
Free
$0.99 | 100% OFF
🔧 Utilities
(0)
11
Device Info & Secret Code
Device Info & Secret Code
Device Info & Secret Code
by Atul Patil
Free
🔍 Reference
(0)
12
BaseStats: Phone & Device Info
BaseStats: Phone & Device Info
BaseStats: Phone & Device Info
Battery, storage, UUID & specs
Free

Understand your device with a friendly character that reflects its status. Get a simple health score and clear explanations for all technical details. Access five tabs of information including identity, device specs, live performance, storage, and network details.

Real-time device status characterOverall device health score (0-100)Plain-English explanations of technical stats
🔧 Utilities
(1)
free
13
Device Help App
Device Help App
Device Help App
by Developer & Coding Tools AI
Free
🔧 Utilities
(0)
14
iSpecs - Get all Device infos
iSpecs - Get all Device infos
iSpecs - Get all Device infos
idfa, idfv, os version, ...
Free

Access detailed information about your device's hardware, software, and advertising identifiers. Useful for developers and those needing to test ad SDKs or view ad-related data.

Advertising Identifier (IDFA)Identifier For Vendor (IDFV)OS Version and System Name
🔧 Utilities
(1)
free with in-app purchases
15
System Status: hw monitor
System Status: hw monitor
System Status: hw monitor
CPU,battery,disk usage info
Free

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
🔧 Utilities
(2.5K)
ad-supported
16
BLE Device Info
BLE Device Info
BLE Device Info
BLE Device Info
Free
🛠️ Developer Tools
(0)
17
CPU Z: Device Monitor x Dasher
CPU Z: Device Monitor x Dasher
CPU Z: Device Monitor x Dasher
System Activity, CPU Monitor
Free

This app provides detailed insights into your device's specifications, including display, hardware, network, camera, and battery information. It also offers a suite of tools like a storage cleaner, internet speed test, and network scanner. Enhance your device management with comprehensive system monitoring and utility features.

Device specifications displayHardware information (CPU, RAM, GPU)Network and connectivity details
🔧 Utilities
(776)
freemium
18
Device Info Toolkit
Device Info Toolkit
Device Info Toolkit
Monitor CPU, RAM, Battery
Free

Access comprehensive details about your device's hardware, software, network, and battery. Perform internet speed tests and ping verifications. Ideal for developers and tech-savvy users seeking in-depth device diagnostics.

Detailed hardware and software informationStorage and battery analysisNetwork and Wi-Fi diagnostics
🛠️ Developer Tools
(15)
free with in-app purchases
19
Device Info X
Device Info X
Device Info X
Device Specs & System Info
Free
🔧 Utilities
(0)
20
Device Monitor: System Info
Device Monitor: System Info
Device Monitor: System Info
CPU, RAM & Battery Monitor
Free
🔧 Utilities
(0)

FAQ about Device Info

What are the best device info apps for iPhone?
Device Info Tool tops our device info apps ranking as of August 2026, with a 4.0-star average from 4 App Store ratings, and it's free to download.
Yes — 20 of the top device info apps we rank are free to download, including Device Info Tool and DevInfo X.
Device Info Tool has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 247+ device info apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Device Info Tool offers detailed insights into your device's hardware and software. This includes specifications like storage capacity, battery health, network and Wi-Fi details, available sensors, CPU architecture, and operating system version.
Device Info Tool is designed for iOS devices, specifically supporting iPhone and iPod.

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