Comparison

Smart NFC vs Currency Cheat Sheet Widgets

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

Head to head
About

Smart NFC

Easily read and write information to NFC tags. This tool allows you to quickly access the content of NFC tags or write text and URLs onto them.

Highlights
  • Read NFC tag content
  • Write text to NFC tags
  • Write URLs to NFC tags
  • Fast NFC tag interaction
  • User-friendly interface
Features
Read full description

Turn your iPhone into an ultra-fast, professional NFC scanner, writer, and automation tool. Whether you want to share home Wi-Fi with guests in a single tap, create sleek digital business cards, trigger smart home routines, back up gaming tags, or program commercial batches—Smart NFC Tool provides an elite, frictionless experience. ◆ WHAT MAKES SMART NFC TOOL MAGIC? • Instant Background & In-App Scanning: Read NDEF, Type 1–5, MIFARE, and NTAG213/215/216 chips in milliseconds. • One-Tap Guest Wi-Fi: Write Wi-Fi credentials to an NFC sticker. Guests tap their phone to connect immediately without entering passwords. • Digital Business Cards (vCard): Hand out your contact info, LinkedIn, or portfolio with a tap. No app required on the receiving phone! • Apple Shortcuts & Smart Home: Tap physical stickers to run custom iOS Shortcuts, turn on smart lights, start timers, or activate focus modes. • Emergency ICE & Pet ID Tags: Program emergency contact numbers, medical alerts, blood type, and pet microchip details on durable NFC keychains. • Tag Lock & Password Protection: Secure public tags with 32-bit PWD/PACK keys to prevent unauthorized overwriting or vandalism. • 1-Tap Tag Cloning: Duplicate any compatible unencrypted NFC tag in seconds. • Batch Multi-Tag Writer: Program dozens of consecutive asset tags, event badges, or smart signs effortlessly. • Graphical Memory Explorer: Inspect physical 4-byte pages, CC containers, dynamic lock bits, and raw hex bytes. • NTAG215 Gaming Inspector: Verify 504-byte capacity, lock status, and Nintendo Switch / Amiibo compatibility. • Print Smart Signs: Generate printable PDF table-tents with built-in NFC tap zones for restaurants, stores, and events. ◆ 100% PRIVATE & ON-DEVICE Your data is yours alone. All tag payloads, Wi-Fi keys, and contacts remain strictly on your device. No cloud tracking, no mandatory accounts, no friction. ◆ DESIGNED FOR IOS 18 & DARK MODE Crafted with modern fluid ambient glassmorphism, responsive haptics, lock screen widgets, and dark/light system adaptation. FREE TO START • Scan NFC tags and view NDEF data clearly • Write text and URLs to compatible tags • Clean, modern dashboard built for real use • Personalized greeting and easy Settings NFC SMART TOOL PRO Unlock the full toolkit when you tag often: • Templates — Wi-Fi, contacts (vCard), phone numbers, URLs, plain text, and more • Shortcut Tags — launch your favorite iOS Shortcuts with one tap • NFC Simulator — practice reads and writes without a physical tag • Full Tag History — search, review, copy, share, and write again • Share & Export — send tag data as JSON, hex, or a readable summary WHO IT'S FOR • Business — guest Wi-Fi, menus, booking links, review pages • Events — schedules, maps, registration URLs • Creators & makers — portfolio tags, workshop handouts, project links • Home & office — Shortcuts automation, labeled gear, shared network details • Learners — explore NFC safely with the built-in simulator PRIVACY & SUPPORT We respect your data. Read our privacy policy in the app. Questions? Contact support from Settings. REQUIREMENTS • iPhone with NFC (read/write as supported by your device and iOS) • Compatible NFC tags/labels (e.g. NTAG and other types supported by iOS) • Some features require NFC Smart Tool Pro (subscription) Download Smart NFC Tool and turn every NFC sticker into something useful. Privacy Policy: https://sites.google.com/view/smartnfctool Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Currency Cheat Sheet Widgets

Features
Read full description

Stop guessing prices abroad. Currency Cheat Sheet & Widgets combines professional-grade accuracy with a stunning, modern design to make currency conversion effortless. Whether you're shopping in Tokyo, dining in Paris, or backpacking through Bali, Currency Cheat Sheet & Widgets keeps you budget-aware and confident. Key Features: - Live Exchange Rates: Up-to-the-minute accuracy for over 150 global currencies. - Instant Cheat Sheets: Unique "Quick Reference" table shows you common amounts (1, 5, 10, 100) at a glance—perfect for quick price checks in markets and taxis. - Home Screen Widgets: Keep an eye on rates without opening the app. Includes both a simple converter widget and a detailed cheat sheet widget. - Offline Ready: No internet? No problem. Currency Cheat Sheet & Widgets automatically caches the latest rates so you can convert anywhere, even in airplane mode. - Smart Formatting: Intelligent number handling for every currency, from US Dollars to Vietnamese Dong. - Premium Design: A sleek, modern interface that looks right at home on your new iPhone. Dark mode fully supported. Most converters are cluttered and ugly. We built Currency Cheat Sheet & Widgets to be the app we actually want to use while traveling. It's fast, reliable, and respects your time.

Screenshots

Smart NFC4 screens
Currency Cheat Sheet Widgets4 screens

Verdict

The call

The clearest difference is in-app purchases: Currency Cheat Sheet Widgets at none against Smart NFC's 3. Currency Cheat Sheet Widgets also leads on ads (none vs shown) and update cadence (daily vs every 2 months). Smart NFC's advantage is iOS requirement (17.0 vs 26.1). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Smart NFC sells 3 in-app purchases, starting at $0.99 per month. Currency Cheat Sheet Widgets asks for nothing beyond the download.

UpkeepUpdate frequency

Smart NFC ships an update every 2 months, Currency Cheat Sheet Widgets daily. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 6 level
Smart NFC versus Currency Cheat Sheet Widgets: the parameters behind the verdict, then further details
ParameterSmart NFCCurrency Cheat Sheet Widgets
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhoneiPhone
Requires iOS17.0 — better26.1
Further details — not scored
Size30 MB7 MB
Age rating4+4+
DeveloperHexalitics Technology Pvt. Ltd.Dennis Van Dalen

In-app purchases

3 purchases

Smart NFC

Subscriptions2
  • Monthly7 Days trial$0.991 Month
  • Annual7 Days trial$10.991 Year
One-time1
  • Lifetime$29.99
None

Currency Cheat Sheet Widgets

No in-app purchases

Questions

Is Smart NFC free?
Smart NFC is free to download, with in-app purchases available.
Is Currency Cheat Sheet Widgets free?
Currency Cheat Sheet Widgets is free to download, with no in-app purchases.
Do Smart NFC or Currency Cheat Sheet Widgets have ads?
Smart NFC shows ads; Currency Cheat Sheet Widgets does not.
Which is updated more often, Smart NFC or Currency Cheat Sheet Widgets?
Smart NFC ships an update every 2 months, and Currency Cheat Sheet Widgets daily. Most recently, Smart NFC was updated on October 24, 2026 and Currency Cheat Sheet Widgets on October 7, 2026.

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