NFC Reader & Writer vs Flitz Shell
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Flitz Shell
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Flitz Shell lets Flutter developers share a work-in-progress build with their team and run it on a real device in seconds. You're in the middle of building a Flutter app and want a teammate to look at it before it's finished. Instead of a screen recording or rebuilding on their machine, share a link to the current build. Your teammate opens it in Flitz Shell and sees it running on their own device — the real app, with real gestures and real performance. WHAT YOUR TEAM CAN DO • A designer checks that an animation or transition feels right on a physical device. • A product owner walks through a new form or flow and gives feedback. • A QA engineer reproduces a bug on their exact device. • Another developer reviews your branch without pulling and building it. HOW IT WORKS • Build your Flutter app and serve the current build behind a link. • Share the link — it doubles as a QR code. • A teammate scans it with Flitz Shell. • Your in-progress app launches and runs at full native speed on their device. WHY TEAMS USE IT • Faster feedback — a teammate sees your change on a real device in seconds. • Real hardware — gestures, scrolling, fonts, and performance a simulator or a video can't show. • Stay in flow — show someone a change without interrupting your own work. • Clear diagnostics — if a build isn't compatible, Flitz Shell tells you exactly why. WHAT YOU NEED Flitz Shell is for Flutter developers and their teammates. The developer builds the app; anyone on the team opens a shared build on their device to review it during development. Flitz Shell is for reviewing your team's own work-in-progress apps during development. It is not an app store and does not deliver finished apps to end users. Learn more at https://flitz.dev
Screenshots
Verdict
The clearest difference is update cadence: Flitz Shell at daily against NFC Reader & Writer's every 2 days. NFC Reader & Writer's advantage is chart position (#102 vs unranked). On price, ads, 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.
NFC Reader & Writer ships an update every 2 days, Flitz Shell daily. The most recent releases landed on September 17, 2026 and September 28, 2026 respectively.
| Parameter | NFC Reader & Writer | Flitz Shell |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #102 — better | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17 | 16.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 69 MB |
| Age rating | 4+ | 17+ |
| Developer | 裕涛 兰 | LeanCode |
In-app purchases
NFC Reader & Writer
No in-app purchases
Flitz Shell
No in-app purchases
Questions
Is NFC Reader & Writer free?
Is Flitz Shell free?
Do NFC Reader & Writer or Flitz Shell have ads?
Which is updated more often, NFC Reader & Writer or Flitz Shell?
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