Comparison

Smartap vs NFCReaderWriter

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

Head to head
About

Smartap

Easily read and write information to NFC tags. This utility allows for quick data transfer and interaction with NFC-enabled devices.

Highlights
  • Read NFC tags
  • Write NFC tags
  • NFC data interaction
  • NFC tag management
Read full description

Introducing Smartap - NFC tools app Write & Read your NFC tag using Smartap For more information please visit our website https://smartap.me

About

NFCReaderWriter

Read full description

LoopO NFC keeps your Base Code and your identifiers where they belong: on the NFC tags you carry, not on your phone. The app works entirely offline and stores nothing at all. Your two LoopO tags are the only place your data lives. TWO TAGS, TWO SCREENS Your Base Code is on one tag, your identifiers on the other. Each has its own screen, and the app never mixes them up. Key features: Base Code: hold the front side of your LoopO to the phone and your Base Code appears, partially masked so it cannot be read over your shoulder. Copy the full code to the clipboard with one tap, and empty the clipboard again when you are finished. Identifiers: hold the back side to the phone and your identifiers are listed, so you always know which code belongs to which account. EDIT brings those identifiers into the Setup screen, where you can change, add or delete them and write them back to the tag. Setup has two independent sections, one per tag, each with its own permanent write-protect. Available in English, French and German. Why choose this app? Nothing is stored on your phone: no database, no file. Anything read from a tag disappears when you leave the app, and the working list disappears when you close it. 100% offline operation: the app has no network access of any kind, so nothing can be sent anywhere even in principle. No data is collected or transmitted. Privacy protection: the only permission required is NFC. No access to the internet, contacts, photos or any other sensitive data. Security and autonomy: your data stays under your control, on tags you physically hold. Compatibility: iPhone with NFC (iPhone 7 or later), iOS 15 or later. Works with standard NDEF tags. A discreet, reliable solution for managing your LoopO tags independently and securely.

Screenshots

Smartap4 screens
NFCReaderWriter2 screens

Verdict

The call

The clearest difference is update cadence: NFCReaderWriter at every 2 weeks against Smartap's every 34 months. 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

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

Smartap ships an update every 34 months, NFCReaderWriter every 2 weeks. The most recent releases landed on October 10, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
Smartap versus NFCReaderWriter: the parameters behind the verdict, then further details
ParameterSmartapNFCReaderWriter
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 34 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size17 MB0 MB
Age rating17+4+
DeveloperSafeair Media Inc.Alex Kalbermatten

In-app purchases

None

Smartap

No in-app purchases

None

NFCReaderWriter

No in-app purchases

Questions

Is Smartap free?
Smartap is free to download, with no in-app purchases.
Is NFCReaderWriter free?
NFCReaderWriter is free to download, with no in-app purchases.
Do Smartap or NFCReaderWriter have ads?
Neither Smartap nor NFCReaderWriter shows ads.
Which is updated more often, Smartap or NFCReaderWriter?
Smartap ships an update every 34 months, and NFCReaderWriter every 2 weeks. Most recently, Smartap was updated on October 10, 2026 and NFCReaderWriter on October 11, 2026.

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