Comparison

EPD NFC Writer vs BLE Tag App

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

BLE Tag App

Features

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BLETag is a professional Bluetooth beacon broadcasting app that turns your device into a discoverable Bluetooth tag. 【Key Features】 • Bluetooth Beacon Broadcasting: Broadcasts Bluetooth signals for device discovery and positioning • Live Widget: Quick status view on home screen • Multi-language Support: Traditional Chinese and English • Quick Actions: Fast access to common functions via notifications 【Use Cases】 - Item tracking and positioning - Device identification and management - Location services applications - Bluetooth beacon testing 【How to Use】 1. Open the app and grant necessary permissions (Bluetooth, Location) 2. Tap "Start Broadcasting" to activate Bluetooth beacon 3. Use Widget to quickly view status on home screen 4. Supports SOS emergency mode for quick signal transmission Turn your device into an intelligent Bluetooth tag, always discoverable and locatable.

Screenshots

EPD NFC Writer4 screens

BLE Tag App4 screens

Verdict

The call

The clearest difference is update cadence: EPD NFC Writer at every 3 weeks against BLE Tag App's every 3 months. EPD NFC Writer also leads on iOS requirement (14.0 vs 17.0). 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

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, BLE Tag App every 3 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level

EPD NFC Writer versus BLE Tag App: the parameters behind the verdict, then further details
Parameter	EPD NFC Writer	BLE Tag App
Price	Free	Free
Update frequency	Every 3 weeks — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	14.0 — better	17.0
Further details — not scored
Size	6 MB	6 MB
Age rating	4+	4+
Developer	Advantech	BiDaE Technology, Incorporated

In-app purchases

None

EPD NFC Writer

No in-app purchases

None

BLE Tag App

No in-app purchases

Questions

Is EPD NFC Writer free?

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

Is BLE Tag App free?

BLE Tag App is free to download, with no in-app purchases.

Do EPD NFC Writer or BLE Tag App have ads?

Neither EPD NFC Writer nor BLE Tag App shows ads.

Which is updated more often, EPD NFC Writer or BLE Tag App?

EPD NFC Writer ships an update every 3 weeks, and BLE Tag App every 3 months. Most recently, EPD NFC Writer was updated on November 4, 2026 and BLE Tag App on October 30, 2026.