IDFA Viewer+ vs dev1ce
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IDFA Viewer+
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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.
dev1ce
Access comprehensive device information, including app, runtime, battery, storage, network, and location data. Capture and save current states as records, review them later, and share them in CSV format. Offers raw mode, localized labels, and customizable refresh settings.
- Device information display
- App runtime data
- Battery and storage status
- Network and location tracking
- Record capture and saving
- CSV data sharing
- Raw mode and localized labels
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Dev1ce shows current device information in a simple native-style app. Check app, runtime, device, battery, storage, network, location, and motion data in one place. Capture the current state as a record, open it immediately, review saved records later, and share all records as CSV. The app supports raw mode, localized labels, and per-section refresh settings.
Screenshots
Verdict
The clearest difference is ads: dev1ce at none against IDFA Viewer+'s shown. dev1ce also leads on iOS requirement (16.4 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | IDFA Viewer+ | dev1ce |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.2 | 16.4 — better |
| Further details — not scored | ||
| Size | 6 MB | 45 MB |
| Age rating | 12+ | 4+ |
| Developer | sarah yamaoka | Icheol Shin |
In-app purchases
IDFA Viewer+
No in-app purchases
dev1ce
No in-app purchases
