Comparison

UHFDEMO vs POSTEK

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

Head to head

About

UHFDEMO

Features

Read full description

UHF_demo App 是一款手机应用程序，通过蓝牙连接 UHF 设备，实现对 UHF 标签的读写和设置 UHF 读写器参数的功能。

About

POSTEK

Features

Read full description

POSTEK is the official smart assistant for POSTEK barcode and label printers. With POSTEK, you can monitor printer status, diagnose common printing issues, access troubleshooting guides, and get help when you need it. Core Features: - Real-time printer status monitoring - Smart diagnosis for common setup and printing issues - Guidance for speed, darkness, media, and paper jam troubleshooting - Step-by-step image and video tutorials - Device status and troubleshooting history - NFC tap-to-connect for supported models - One-tap PDF printing - Optional log sharing to help technicians analyze issues Why Use POSTEK: - Built for POSTEK barcode and label printers - Easy setup and simple daily maintenance - Helpful troubleshooting guidance for common faults - No account registration required for basic use - Designed with privacy and data protection in mind

Screenshots

UHFDEMO2 screens

POSTEK4 screens

Verdict

The call

The clearest difference is iOS requirement: UHFDEMO at 13.0 against POSTEK's 15.0. On price, update cadence, ads and in-app purchases 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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 5 level

UHFDEMO versus POSTEK: the parameters behind the verdict, then further details
Parameter	UHFDEMO	POSTEK
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0 — better	15.0
Further details — not scored
Size	2 MB	175 MB
Age rating	4+	17+
Developer	SHENZHEN CHAINWAY INFORMATION TECHNOLOGY CO.,LTD	POSTEK

In-app purchases

None

UHFDEMO

No in-app purchases

None

POSTEK

No in-app purchases

Questions

Is UHFDEMO free?

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

Is POSTEK free?

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

Do UHFDEMO or POSTEK have ads?

Neither UHFDEMO nor POSTEK shows ads.

Which is updated more often, UHFDEMO or POSTEK?

UHFDEMO ships an update every 2 months, and POSTEK every 2 months. Most recently, UHFDEMO was updated on November 6, 2026 and POSTEK on November 4, 2026.