# EPD NFC Writer vs Wrist Codes

The clearest difference is update cadence: Wrist Codes at every 9 days against EPD NFC Writer's every 3 weeks. EPD NFC Writer's advantage is iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EPD NFC Writer ships an update every 3 weeks, Wrist Codes every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EPD NFC Writer | Wrist Codes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wrist-codes-barcode-wallet/id6782626858/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 6 MB | 11 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Advantech](https://appshunter.io/developer/413213069) | [Vitalii Petrychuk](https://appshunter.io/developer/6779904331) |

## What reviewers say

### EPD NFC Writer

[App page](https://appshunter.io/ios/app/epd-nfc-writer/id6736681756)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wrist Codes

[App page](https://appshunter.io/ios/app/wrist-codes-barcode-wallet/id6782626858)

Easily store and access your loyalty cards, membership passes, and QR codes on your iPhone and Apple Watch. Quickly scan or manually enter codes, then display them directly from your watch face, widgets, or the app for seamless scanning.

**Highlights:** Store barcodes on iPhone, Scan or manually enter codes, Sync to Apple Watch, Display on watch face complications, Full-screen barcode view, Customize watch complications

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EPD NFC Writer free?

EPD NFC Writer is free to download, with no in-app purchases.

### Is Wrist Codes free?

Wrist Codes is free to download, with no in-app purchases.

### Do EPD NFC Writer or Wrist Codes have ads?

Neither EPD NFC Writer nor Wrist Codes shows ads.

### Which is updated more often, EPD NFC Writer or Wrist Codes?

EPD NFC Writer ships an update every 3 weeks, and Wrist Codes every 9 days. Most recently, EPD NFC Writer was updated on November 4, 2026 and Wrist Codes on October 31, 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.*