My Device Identifiers vs IDFA Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
My Device Identifiers
This app allows users to view and copy device identifiers like IDFA and IDFV. It leverages ATT (AppTrackingTransparency) for this functionality. Useful for developers and those interested in app tracking.
- View IDFA
- View IDFV
- Copy device identifiers
- Utilizes AppTrackingTransparency (ATT)
- Developer tool
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Experiment with ATT (AppTrackingTransparency) to view and copy device identifiers such as the IDFA and IDFV.
IDFA Viewer
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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
Verdict
The clearest difference is ads: IDFA Viewer at none against My Device Identifiers's shown. My Device Identifiers's advantage is update cadence (monthly vs every 9 months) and iOS requirement (13.0 vs 15.6). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
My Device Identifiers ships an update monthly, IDFA Viewer every 9 months. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.
| Parameter | My Device Identifiers | IDFA Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) — better | — |
| Positive reviews | 84.6% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Monthly — better | Every 9 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 22 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Kochava | 翠芬 梁 |
In-app purchases
My Device Identifiers
No in-app purchases
IDFA Viewer
No in-app purchases
Questions
Is My Device Identifiers free?
Is IDFA Viewer free?
Do My Device Identifiers or IDFA Viewer have ads?
Which is updated more often, My Device Identifiers or IDFA Viewer?
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