Comparison

NFC Reader & Writer vs MyDiagnostics

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

Head to head
About

NFC Reader & Writer

This application allows you to read, write, and manage NFC tags directly from your iPhone. It provides detailed tag analysis, supports various record types for writing, and keeps a history of all your scans.

Highlights
  • Read NFC tag information
  • Write NDEF records to tags
  • Manage tags (erase, lock)
  • Scan history with timestamps
  • Detailed tag analysis
  • Support for various NFC standards
Features
Read full description

NFC Reader & Writer – NFC Tool is a full-featured NFC tag reader, writer, and manager — everything you need to explore and interact with NFC technology right from your iPhone. READ NFC TAGS Hold your iPhone near any NFC tag to instantly retrieve complete tag information: UID, tag type, manufacturer, storage capacity, NDEF records, and RF technology specs. Supports MIFARE, ISO 15693, FeliCa, ISO 7816, and more. WRITE NFC TAGS Write one or more NDEF records to any writable NFC tag. Supported record types: · URL · Plain Text · Phone Number · Email Address · SMS (with message body) · Wi-Fi Credentials (SSID & Password) · Geographic Location · Contact Card (vCard) · Custom Type MANAGE TAGS · Erase — wipe all data from a tag · Lock — make a tag permanently read-only to protect its contents SCAN HISTORY Every scan is automatically saved with a timestamp and full tag details. Browse your history, tap any entry for a full breakdown, or swipe to delete individual records. DETAILED TAG ANALYSIS · UID with hex display · Automatic manufacturer identification (48+ vendor database) · MIFARE / NTAG product identification · NDEF status and storage usage · Raw NDEF payload inspector (developer mode) SETTINGS · Haptic feedback on successful scan · Auto-save history toggle · Raw NDEF data display for developers Requirements: NFC-capable iPhone (iPhone 7 or later) running iOS 14 or later. Support: tinfineapp@outlook.com Privacy Policy: https://decisive-store-bd5.notion.site/Privacy-Policy-325e1846c58e80c9b97ef5bbcb84153a Terms of Use: https://decisive-store-bd5.notion.site/Terms-Conditions-325e1846c58e807ea957d6e0eeafa9f0

About

MyDiagnostics

Features
Read full description

MyDiagnostics pomáhá rychle zkontrolovat základní funkce iPhonu a iPadu před servisem, prodejem nebo nákupem použitého zařízení. Aplikace vás provede uživatelskými testy a připraví přehledný výsledek, který můžete uložit jako PDF, sdílet nebo odeslat e-mailem. Co lze otestovat: • zadní a přední kameru a načítání QR kódů • Face ID nebo Touch ID na podporovaných zařízeních • dotykovou plochu a multi-touch displeje • tlačítka, reproduktor a mikrofon • NFC, GPS, Wi-Fi a dostupné pohybové senzory • nabíjení, úložiště a základní informace o zařízení Na iPhonu Duo se aplikace přizpůsobuje jednotlivým displejům. Samostatný test vás provede vnějším a vnitřním displejem a kontrolou otevření a zavření telefonu. Automatické vyhodnocení závisí na dostupnosti příslušných funkcí zařízení a iOS. Aplikace nabízí 28 jazykových variant. Jazyk si můžete vybrat v sekci O aplikaci. Pro profesionální servis je dostupné propojení s testovací stanicí přes USB. Základní testy lze používat i samostatně bez servisní stanice. Výsledky vycházejí z uživatelského testování a funkcí dostupných v iOS. Aplikace nenahrazuje kompletní servisní diagnostiku technikem.

Screenshots

NFC Reader & Writer4 screens
MyDiagnostics2 screens

Verdict

The call

The clearest difference is update cadence: MyDiagnostics at every 5 days against NFC Reader & Writer's every 2 weeks. MyDiagnostics also leads on device support (3 vs 1). NFC Reader & Writer's advantage is chart position (#78 vs unranked). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

NFC Reader & Writer ships an update every 2 weeks, MyDiagnostics every 5 days. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 8 level
NFC Reader & Writer versus MyDiagnostics: the parameters behind the verdict, then further details
ParameterNFC Reader & WriterMyDiagnostics
PriceFreeFree
Rating5.0 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#78 — better—
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS1716.0 — better
Further details — not scored
Size10 MB18 MB
Age rating4+4+
Developer裕涛 兰myrepair s.r.o.

In-app purchases

None

NFC Reader & Writer

No in-app purchases

None

MyDiagnostics

No in-app purchases

Questions

Is NFC Reader & Writer free?
NFC Reader & Writer is free to download, with no in-app purchases.
Is MyDiagnostics free?
MyDiagnostics is free to download, with no in-app purchases.
Do NFC Reader & Writer or MyDiagnostics have ads?
Neither NFC Reader & Writer nor MyDiagnostics shows ads.
Which is updated more often, NFC Reader & Writer or MyDiagnostics?
NFC Reader & Writer ships an update every 2 weeks, and MyDiagnostics every 5 days. Most recently, NFC Reader & Writer was updated on October 31, 2026 and MyDiagnostics on October 29, 2026.

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