Comparison

NFC ReWriter vs Memory Scan

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

Head to head
About

NFC ReWriter

Easily write NDEF messages to NFC tags. This open-source tool also allows for custom transceive commands using a built-in toolkit.

Highlights
  • Write NDEF messages to NFC tags
  • Write custom transceive commands
  • Open-source project
  • React-Native based
Features
Read full description

NFC ReWriter is an open source project built on-top-of React-Native. This app could help you easily write NDEF message to NFC Forum tag. Also let you write custom transceive commands in TOOLKIT.

About

Memory Scan

Securely scan, authenticate, and track QR codes and barcodes with tamper-evident protection. Manage your digital codes, verify product authenticity, and maintain peace of mind with an intuitive interface and robust security features.

Highlights
  • QR code and barcode scanning
  • Tamper-evident protection
  • Code authentication
  • Scan history tracking
  • User profile management
  • Secure login and signup
Features
Read full description

Memory Scan is a powerful and secure application designed to simplify the way you scan, authenticate, and track QR codes and barcodes. Built with advanced technology, it ensures tamper-evident protection, making it ideal for individuals and businesses who value trust, transparency, and security. Whether you are managing personal digital codes, verifying product authenticity, or monitoring secure labels, Memory Scan provides a seamless and intuitive experience. The app makes it easy to get started with simple login and signup options. Users can register quickly with their email and phone number, securely log in with password protection, and even use the “Remember Me” feature for convenience. A dedicated “Forgot Password” option ensures smooth recovery whenever needed. Once inside, users can manage their profile with ease, update personal information, change passwords anytime, and customize notification preferences to stay informed. Scanning and tracking codes has never been easier. Memory Scan allows users to scan QR codes and barcodes instantly, then organize them into “My Codes” or “Other Codes.” Each scan is securely stored and tamper-evident, ensuring authenticity and peace of mind. The built-in history feature keeps track of all scans, allowing quick access to important codes whenever required. This makes it perfect for managing tickets, passes, membership cards, or product verification records. Security and privacy are at the heart of Memory Scan. The app is built with secure mapping and authentication technology that protects against fake or tampered QR and barcode labels. This makes it an excellent tool for businesses that want to safeguard their products against counterfeiting and for individuals who need to trust the authenticity of the codes they scan. Clear terms and conditions, along with a transparent privacy policy, ensure complete confidence for every user. The design of the app is clean, modern, and intuitive, offering a user-friendly interface that anyone can navigate with ease. With a simple tab layout for History, Scan, and Profile, users can switch between features effortlessly. The app is lightweight, fast, and optimized for smooth performance across all devices. Memory Scan is more than just a scanning tool—it is a complete system for secure mapping, authentication, and tracking of tamper-evident barcodes and QR code labels. It helps prevent counterfeiting, simplifies everyday scanning, and provides both individuals and businesses with an extra layer of digital trust. Download Memory Scan today and experience the future of secure scanning and authentication.

Screenshots

NFC ReWriter4 screens
Memory Scan4 screens

Verdict

The call

The clearest difference is rating: Memory Scan at 5.0 against NFC ReWriter's 4.5. Memory Scan also leads on update cadence (every 2 weeks vs every 2 months). NFC ReWriter's advantage is iOS requirement (11.0 vs 15.1). On price, ratings volume, ads and in-app purchases 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.

ReceptionRating · Positive reviews · Number of ratings

Memory Scan holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

UpkeepUpdate frequency

NFC ReWriter ships an update every 2 months, Memory Scan every 2 weeks. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

Scorecard3 real differences · 7 level
NFC ReWriter versus Memory Scan: the parameters behind the verdict, then further details
ParameterNFC ReWriterMemory Scan
PriceFreeFree
Rating4.5 (2 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings22
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size19 MB19 MB
Age rating4+4+
DeveloperRevtel Tech co.ltdJimmy Shaw

Customer experience

NFC ReWriter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Memory Scan

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

NFC ReWriter

No in-app purchases

None

Memory Scan

No in-app purchases

Questions

Is NFC ReWriter free?
NFC ReWriter is free to download, with no in-app purchases.
Is Memory Scan free?
Memory Scan is free to download, with no in-app purchases.
Which has better reviews, NFC ReWriter or Memory Scan?
Memory Scan is rated higher. NFC ReWriter averages 4.5 out of 5 from 2 ratings, while Memory Scan averages 5.0 from 2 ratings.
Do NFC ReWriter or Memory Scan have ads?
Neither NFC ReWriter nor Memory Scan shows ads.
Which is updated more often, NFC ReWriter or Memory Scan?
NFC ReWriter ships an update every 2 months, and Memory Scan every 2 weeks. Most recently, NFC ReWriter was updated on September 20, 2026 and Memory Scan on September 8, 2026.

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