Show IDFA vs MicroID BLUE Button
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Show IDFA
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The app shows IDFA, Device name, OS, OS version, and carrier name then able to copy to clipboard. When you would like to get IDFA, it's necessary to allow to track your activity.
MicroID BLUE Button
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This is an offline client app that generates unique Bluetooth Beacons or QR codes for door access control, IoT devices, or smart hardware. Beacons or QR codes are generated only when the app is registered with the admin app's credentials via a QR code.
Screenshots
Verdict
The clearest difference is ads: MicroID BLUE Button at none against Show IDFA's shown. On price, update cadence, 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.
Show IDFA ships an update monthly, MicroID BLUE Button every 2 months. The most recent releases landed on October 10, 2026 and September 25, 2026 respectively.
| Parameter | Show IDFA | MicroID BLUE Button |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 14 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | Kazuhisa Kobayashi | Darmandran Sivapathasundram |
In-app purchases
Show IDFA
No in-app purchases
MicroID BLUE Button
No in-app purchases
Questions
Is Show IDFA free?
Is MicroID BLUE Button free?
Do Show IDFA or MicroID BLUE Button have ads?
Which is updated more often, Show IDFA or MicroID BLUE Button?
Other comparisons
