# NFC Reader / Writer vs Randomizer

The clearest difference is rating: NFC Reader / Writer at 3.6 against Randomizer's 1.0. NFC Reader / Writer also leads on update cadence (monthly vs every 9 months) and review sentiment (16% vs 0%). Randomizer's advantage is iOS requirement (12.0 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. NFC Reader / Writer sells 1 one-off in-app purchase and Randomizer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

NFC Reader / Writer holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: NFC Reader / Writer has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 16% of NFC Reader / Writer's written reviews are positive against 0% of Randomizer's.

NFC Reader / Writer ships an update monthly, Randomizer every 9 months. The most recent releases landed on July 8, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | NFC Reader / Writer | Randomizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (19 ratings)](https://appshunter.io/ios/app/nfc-reader-writer/id1286968328/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/randomizer-random-generator/id1526978722/reviews) |
| Number of ratings | **19** | 2 |
| Positive reviews | **16.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 25 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Sowers](https://appshunter.io/developer/592605673) | [Neira Lozic](https://appshunter.io/developer/1335693080) |

## What reviewers say

### NFC Reader / Writer

[App page](https://appshunter.io/ios/app/nfc-reader-writer/id1286968328)

This utility app allows you to read, save, and share information stored on NFC tags. It can extract data like URLs, contact cards, and text messages. Note that NFC tag reading requires an iPhone 7 or newer.

**Highlights:** Read NFC tags, Save tags for later, Share tag data, Save contacts from tags, Open URLs from tags, Display text messages

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- ✅ Works well for NFC reading on compatible devices
- 👍 Nice, clean user interface design
- 🎯 Effective for product traceability and information display
- 💪 Reliable performance on iPhone 7 and newer models
- 🔧 Useful for reading various NFC tag types and formats

**What reviewers complain about**

- 🐛 App crashes on startup for unsupported devices
- ❌ Inconsistent NFC reading functionality across devices
- 📱 Limited compatibility - only works on iPhone 7+
- 😕 Poor documentation and unclear instructions
- ⚠️ Misleading compatibility information in app store

**Reported bugs**

- App crashes immediately on launch for devices without NFC support
- NFC reading fails on iPhone 6, 6S, and SE despite claimed compatibility
- Session invalidated - feature not supported error messages
- Apple Pay popup appears when scanning NFC tags
- Unreadable symbols displayed on screen during scanning

**Requested features**

- Support for older iPhone models (iPhone 6, 6S, SE)
- Ability to open amiibo files from Google Drive
- Italian language support
- Better error handling and user notifications
- Support for writing NFC tags on all compatible devices


### Randomizer

[App page](https://appshunter.io/ios/app/randomizer-random-generator/id1526978722)

Easily generate random outcomes for various needs. Supports numbers, coins, dice, yes/no questions, countries, and custom lists. A straightforward tool for quick randomization.

**Highlights:** Random number generation, Coin flip simulation, Dice roll simulation, Yes/No decision maker, Random country selection, Custom list randomization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads | $1.99 | one-time |


## Frequently asked questions

### Is NFC Reader / Writer free?

NFC Reader / Writer is free to download, with in-app purchases available.

### Is Randomizer free?

Randomizer is free to download, with in-app purchases available.

### Which has better reviews, NFC Reader / Writer or Randomizer?

NFC Reader / Writer is rated higher. NFC Reader / Writer averages 3.6 out of 5 from 19 ratings, while Randomizer averages 1.0 from 2 ratings.

### Do NFC Reader / Writer or Randomizer have ads?

Both NFC Reader / Writer and Randomizer show ads.

### Which is updated more often, NFC Reader / Writer or Randomizer?

NFC Reader / Writer ships an update monthly, and Randomizer every 9 months. Most recently, NFC Reader / Writer was updated on July 8, 2026 and Randomizer on September 20, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*