Comparison

EPD NFC Writer vs UNO NFC

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

Head to head

About

EPD NFC Writer

Features

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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.

About

UNO NFC

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UNOslim ▪ Sleek and modern design that blends effortlessly into any building ▪ Comprehensive monitoring: PM1, PM2.5, PM10, TVOC, CO2, humidity, and temperature ▪ Real-time air quality readings displayed on the LED matrix , with automatic screen off when no one is viewing the values. ▪ Protocol compatibility with BACnet MS/TP and Modbus RTU for easy integration ▪ Reliable and Replaceable Particulate and TVOC sensors modules. ▪ NFC Technology for pairing and adjustments with a quick tap ▪ Certified to meet LEED and WELL standards

Screenshots

EPD NFC Writer4 screens

UNO NFC4 screens

Verdict

The call

EPD NFC Writer and UNO NFC are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

UpkeepUpdate frequency

EPD NFC Writer ships an update every 3 weeks, UNO NFC fortnightly. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

ScorecardNo meaningful differences

EPD NFC Writer versus UNO NFC: the parameters behind the verdict, then further details
Parameter	EPD NFC Writer	UNO NFC
Price	Free	Free
Update frequency	Every 3 weeks	Fortnightly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	14.0 — better	15.0
Further details — not scored
Size	6 MB	34 MB
Age rating	4+	4+
Developer	Advantech	Delta Electronics, Inc.

In-app purchases

None

EPD NFC Writer

No in-app purchases

None

UNO NFC

No in-app purchases

Questions

Is EPD NFC Writer free?

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

Is UNO NFC free?

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

Do EPD NFC Writer or UNO NFC have ads?

Neither EPD NFC Writer nor UNO NFC shows ads.

Which is updated more often, EPD NFC Writer or UNO NFC?

EPD NFC Writer ships an update every 3 weeks, and UNO NFC fortnightly. Most recently, EPD NFC Writer was updated on October 25, 2026 and UNO NFC on October 14, 2026.