Converter vs Advantech UID Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Converter
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A unit converter for metric and imperial measurements. Convert length, weight, temperature, volume, speed, and more. Enter a number and every unit in that category updates together. Categories • Length: kilometer, meter, mile, yard, foot, inch • Mass: kilogram, gram, pound, ounce, stone • Temperature: Celsius, Fahrenheit, Kelvin, and other scales • Volume: liter, milliliter, gallon, cup, tablespoon, teaspoon (US and UK) • Area: square meter, acre, square foot, square mile • Speed: meter per second, km/h, mph, knot • Pressure: pascal, bar, psi, atmosphere • Energy: joule, calorie, kilowatt hour, BTU • Power: watt, kilowatt, horsepower • Digital storage: bit and byte through yottabyte • Data rate: bit per second through terabyte per second • Time, angle, frequency, and sound, including decibels • Numeral systems: binary, octal, decimal, and hexadecimal Decimal places • Choose 0 to 5 decimal places • Round off, round down, or round up Appearance and language • Light, dark, or follow the system • English, Traditional Chinese, and Simplified Chinese Conversions run on your device and work offline. No account required.
Advantech UID Manager
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Advantech UID Manager is a private mobile application for Advantech VIPs that allows them to gain full access to their UID-520 personal assistance device. By pairing their phone with Bluetooth communications, they can customize their UID-520. The Advantech UID Manager app offers five types of display content, including Name tag, Desk plate, Photo and Note. Users can adjust the display in Name tag, Desk plate, Photo and Note, through the app. The UID-520 promises to provide a brand new experience with an ePaper personal assistance device!
Screenshots
Verdict
The clearest difference is ads: Advantech UID Manager at none against Converter's shown. Advantech UID Manager also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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.
Converter ships an update every 3 months, Advantech UID Manager every 3 weeks. The most recent releases landed on October 30, 2026 and November 3, 2026 respectively.
| Parameter | Converter | Advantech UID Manager |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 23 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | CHI HOU LAM | Advantech |
In-app purchases
Converter
No in-app purchases
Advantech UID Manager
No in-app purchases
Questions
Is Converter free?
Is Advantech UID Manager free?
Do Converter or Advantech UID Manager have ads?
Which is updated more often, Converter or Advantech UID Manager?
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