# EPD NFC Writer vs Lumin Master

The clearest difference is update cadence: Lumin Master at every 4 days against EPD NFC Writer's every 3 weeks. 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, Lumin Master every 4 days. The most recent releases landed on September 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | EPD NFC Writer | Lumin Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 6 MB | 35 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Advantech](https://appshunter.io/developer/413213069) | [志用 徐](https://appshunter.io/developer/1853499268) |

## What reviewers say

### EPD NFC Writer

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Lumin Master

[App page](https://appshunter.io/ios/app/lumin-master/id6755035578)

**Features:** macOS Compatibility

**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 Lumin Master free?

Lumin Master is free to download, with no in-app purchases.

### Do EPD NFC Writer or Lumin Master have ads?

Neither EPD NFC Writer nor Lumin Master shows ads.

### Which is updated more often, EPD NFC Writer or Lumin Master?

EPD NFC Writer ships an update every 3 weeks, and Lumin Master every 4 days. Most recently, EPD NFC Writer was updated on September 15, 2026 and Lumin Master on September 17, 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.*