EPD NFC Writer vs e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EPD NFC Writer
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This is a utility app produced by Advantech, which can be used to assist Advantech's electronic paper devices (EPD models: EPD-210, EPD-302, EPD-303, EPD-304) to display image use NFC.
e
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e-chain helps you design and write artwork to supported NFC-powered e-paper keychain displays. Choose your Waveshare 1.54-inch panel, add a photo or text, tune brightness, contrast, saturation, exposure, sharpness, dithering, and panel colors, then send the finished image by holding your iPhone near the NFC tag. Features: - Supports Waveshare 1.54-inch NFC-powered e-paper B and G panels - Photo import with live e-paper preview - Text overlays with repeat and spacing controls - Three-color and four-color panel palettes - Dithering and direct color modes - Local saved drafts and recent images - NFC write progress with clear status updates
Screenshots
Verdict
The clearest difference is iOS requirement: EPD NFC Writer at 14.0 against e's 26.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | EPD NFC Writer | e |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Advantech | Luigi Greco |
In-app purchases
EPD NFC Writer
No in-app purchases
e
No in-app purchases
