Qsfix NFC vs Show IDFA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Qsfix NFC
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アプリを起動後、読み取り対象のICカードをスキャンし、取得したカード番号をクリップボードにコピーします。
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.
Screenshots
Verdict
The clearest difference is ads: Qsfix NFC at none against Show IDFA's shown. Qsfix NFC also leads on update cadence (every 5 days vs monthly) and iOS requirement (13.0 vs 15.0). 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.
Qsfix NFC ships an update every 5 days, Show IDFA monthly. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | Qsfix NFC | Show IDFA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Q'sfix Corporation | Kazuhisa Kobayashi |
In-app purchases
Qsfix NFC
No in-app purchases
Show IDFA
No in-app purchases









