Comparison

IDFA & Device Info vs IDFA Viewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

IDFA & Device Info

Features
Read full description

Need to know your iOS device's unique IDFA (Identifier For Advertisers)? This app provides a simple way to access your device's IDFA, along with other useful information such as device model, system version, device name, and more. Features: - Get Your IDFA: Easily retrieve your device's IDFA. - Detailed Device Information: Access comprehensive information about your device, including its model, software version, and unique identifier. - Copy to Clipboard: Quickly copy your IDFA to the clipboard for easy sharing or pasting. - User-Friendly Interface: Navigate through a simple and intuitive design.

About

IDFA Viewer

Features
Read full description

Discover every detail of your device! IDFA Viewer is a powerful professional tool designed for developers, tech enthusiasts, and privacy-conscious users. Quickly access complete device information including IDFA advertising identifier, hardware specifications, system status, and network details. Core Features: • IDFA Advertising Identifier - iOS 14.5+ tracking permission support • Device Hardware Info - Model, memory, storage capacity details • System Status Monitoring - Version, build number, timezone info • Screen Technical Parameters - Resolution, scale ratio, dimensions • Network Connection Diagnostics - WiFi, cellular, carrier information • Battery Health Status - Real-time power and charging monitoring • Privacy-First Design - Local processing, no data upload • Multi-language Support - 18 localized language interfaces Professional Tool Features: • One-tap Copy - Quick device info sharing • Real-time Data Updates - Dynamic device status monitoring • Clean Elegant Interface - Professional design, easy to use • Fully Offline Operation - No network connection required • Zero Ad Interference - Pure user experience • Fast Launch - Get device info in seconds Use Cases: • iOS Developers - Test device compatibility • Technical Support - Quick device diagnostics • Privacy Users - Understand device tracking status • System Management - Device information analytics • Tech Enthusiasts - Explore device technical details Privacy Promise: • All data processed locally • No user information collected • No external server connections • Completely transparent permission usage • Complies with Apple privacy policies Continuous Updates: Regular updates support latest iOS versions and device models, ensuring information accuracy and feature completeness. Download now and take control of your device information!

Screenshots

IDFA & Device Info1 screens
IDFA Viewer1 screens

Verdict

The call

The clearest difference is ads: IDFA Viewer at none against IDFA & Device Info's shown. IDFA & Device Info's advantage is update cadence (daily vs every 9 months) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

IDFA & Device Info ships an update daily, IDFA Viewer every 9 months. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

Scorecard3 real differences Ā· 3 level
IDFA & Device Info versus IDFA Viewer: the parameters behind the verdict, then further details
ParameterIDFA & Device InfoIDFA Viewer
PriceFreeFree
Update frequencyDaily — betterEvery 9 months
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size29 MB5 MB
Age rating17+4+
DeveloperMD. NASAR UDDIN REDOY翠芬 梁

In-app purchases

None

IDFA & Device Info

No in-app purchases

None

IDFA Viewer

No in-app purchases

Questions

Is IDFA & Device Info free?
IDFA & Device Info is free to download, with no in-app purchases.
Is IDFA Viewer free?
IDFA Viewer is free to download, with no in-app purchases.
Do IDFA & Device Info or IDFA Viewer have ads?
IDFA & Device Info shows ads; IDFA Viewer does not.
Which is updated more often, IDFA & Device Info or IDFA Viewer?
IDFA & Device Info ships an update daily, and IDFA Viewer every 9 months. Most recently, IDFA & Device Info was updated on September 26, 2026 and IDFA Viewer on September 25, 2026.

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