Comparison

IDFA Viewer 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 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!

About

IDFA Viewer+

Features
Read full description

IDFA Viewer is a free app that allows you to easily check, copy, and share your device’s advertising identifier (IDFA) on iOS. Request tracking authorization within the app, and once granted, you can display, copy to clipboard, and share your IDFA with a single tap. This app is ideal for those who need the IDFA for ad measurement, debugging, or marketing purposes. 【Main Features】 - Display your device’s IDFA (Advertising Identifier) - Copy and share IDFA - Request tracking authorization - Simple and user-friendly interface 【Note】 Obtaining the IDFA requires user tracking authorization. If permission is not granted, the IDFA will not be displayed.

Screenshots

IDFA Viewer1 screens
IDFA Viewer+1 screens

Verdict

The call

The clearest difference is ads: IDFA Viewer at none against IDFA Viewer+'s shown. IDFA Viewer also leads on iOS requirement (15.6 vs 26.2). On price, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

Scorecard2 real differences · 4 level
IDFA Viewer versus IDFA Viewer+: the parameters behind the verdict, then further details
ParameterIDFA ViewerIDFA Viewer+
PriceFreeFree
Update frequencyEvery 9 months—
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better26.2
Further details — not scored
Size5 MB6 MB
Age rating4+12+
Developer翠芬 梁sarah yamaoka

In-app purchases

None

IDFA Viewer

No in-app purchases

None

IDFA Viewer+

No in-app purchases

Questions

Is IDFA Viewer free?
IDFA Viewer 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 Viewer or IDFA Viewer+ have ads?
IDFA Viewer+ shows ads; IDFA Viewer does not.

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