Comparison

My Device Info vs IDFA & Device Info Viewer

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

Head to head
About

My Device Info

Access essential device identifiers, network details, and system diagnostics with a single tap. Ideal for developers and testers needing quick access to information like IDFA, IP addresses, and storage.

Highlights
  • Device IDs (IDFA, IDFV, UUID)
  • Network Information (IP Addresses)
  • Device Details (Model, iOS Version)
  • Battery Status & Storage
  • One-tap copy functionality
  • Privacy-focused data handling
Features
Read full description

Ever been asked for your exact iPhone model, your iOS build number, or your IP address, and had no idea where to look? My Device Info puts all of it on one screen. Settings scatters this information across half a dozen menus, and some of it isn't in there at all. This app gathers it in one place, says what each value actually means, and lets you copy any of it with a single tap. WHAT YOU CAN SEE - The marketing name and the model identifier behind it, like iPhone17,1 and iPhone 16 Pro - iOS version, including the build number - Battery level, charging state, and whether Low Power Mode is on - Free space and total capacity - Wi-Fi IPv4 and IPv6 addresses, plus your cellular IP - Identifier for Vendor, and your advertising identifier if you allow tracking WHEN THE WI-FI IS BEING WEIRD Tap once and the app measures latency to Apple, Cloudflare and Google, times how long DNS lookups take, and checks whether two providers agree on your public IP. You get a Good, Fair or Poor score and the numbers behind it. Useful when everything is technically connected but nothing loads. PRIVACY YOU ACTUALLY CONTROL Identifiers and IP addresses stay hidden behind a toggle until you decide to show them. There is no account, no sign-in, and nothing is uploaded from the values on screen. My Device Info does not expose Apple's hardware UDID, because no app can. ON YOUR HOME SCREEN AND IN SIRI Add a widget to keep your device summary a glance away, on either the Home Screen or the Lock Screen. Or skip the app: ask Siri to run a quick connection check, or to copy your device model straight to the clipboard. WORTH TURNING ON Optional alerts can tell you when storage drops below a threshold you set, when connection quality degrades, or when your tracking permission changes. Dark, light and system appearance are all supported. One optional purchase removes ads permanently. Network checks contact public endpoints to measure your connection. Questions or feature requests? Reach us at support@samuelblackburn.com

About

IDFA & Device Info Viewer

Access your device's advertising ID (IDFA) and detailed technical specifications. View, copy, and share system information like model, OS, and storage. Designed for developers and curious users, it offers advanced insights through rewarded videos.

Highlights
  • View and copy IDFA
  • Access system details (model, OS, resolution, battery)
  • Unlock extended info (IDFV, region, time zone, storage, memory, CPU)
  • Export or share data
  • No logins or clutter
  • Advanced insights via rewarded video
Features
Read full description

IDFA & Info Checker helps you quickly access your iOS device's advertising ID (IDFA) and technical specs. Whether you're a developer, tester, or just curious, this app gives you everything you need: View and copy your IDFA Get system details (model, OS, resolution, battery) Unlock extended info like IDFV, region, time zone, storage, memory, CPU Export or share your data easily Designed for simplicity — no logins, no clutter Advanced insights are available via rewarded video. Built for developers. Useful for everyone.

Screenshots

My Device Info4 screens
IDFA & Device Info Viewer4 screens

Verdict

The call

The clearest difference is rating: IDFA & Device Info Viewer at 5.0 against My Device Info's 2.3. IDFA & Device Info Viewer also leads on in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 4 months). My Device Info's advantage is ratings volume (3 vs 1). On price, ads, device support and iOS requirement 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. My Device Info sells 1 one-off in-app purchase. IDFA & Device Info Viewer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

IDFA & Device Info Viewer holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

My Device Info ships an update every 4 months, IDFA & Device Info Viewer every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

Scorecard5 real differences · 5 level
My Device Info versus IDFA & Device Info Viewer: the parameters behind the verdict, then further details
ParameterMy Device InfoIDFA & Device Info Viewer
PriceFreeFree
Rating2.3 (3 ratings)5.0 (1 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings3 — better1
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree — betterAd-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size19 MB17 MB
Age rating4+4+
DeveloperSamuel BlackburnRodrigo Belloso

Customer experience

My Device Info

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%

IDFA & Device Info Viewer

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

1 purchases

My Device Info

One-time1
  • Remove Ads$2.99
None

IDFA & Device Info Viewer

No in-app purchases

Questions

Is My Device Info free?
My Device Info is free to download, with in-app purchases available.
Is IDFA & Device Info Viewer free?
IDFA & Device Info Viewer is free to download, with no in-app purchases.
Which has better reviews, My Device Info or IDFA & Device Info Viewer?
IDFA & Device Info Viewer is rated higher. My Device Info averages 2.3 out of 5 from 3 ratings, while IDFA & Device Info Viewer averages 5.0 from 1 ratings.
Do My Device Info or IDFA & Device Info Viewer have ads?
Both My Device Info and IDFA & Device Info Viewer show ads.
Which is updated more often, My Device Info or IDFA & Device Info Viewer?
My Device Info ships an update every 4 months, and IDFA & Device Info Viewer every 3 weeks. Most recently, My Device Info was updated on November 3, 2026 and IDFA & Device Info Viewer on November 5, 2026.

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