Comparison

Holtek MCU Selector vs HexBin

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

Head to head
About

Holtek MCU Selector

Features
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The Holtek MCU Selector App is provided for mobile device users. By setting up parameter search conditions, customers can select their most suitable MCU by choosing from the many MCU product categories in real time and then checking the latest product and specification information. This App therefore provides a superior tool for product selection. The Holtek MCU Selector App has an intuitive and convenient operational process. Here search conditions are setup and then a search implemented according to more than 80 parameters to find the right device selection from among the full range of 8-bit and 32-bit MCUs. If the part number of a Holtek MCU is already known and it is required to find the specifications and characteristics of the device, then it is only necessary to enter the part number in the search interface to obtain complete detailed information. Features - Intuitive and convenient MCU selection tool - Supports both Holtek 8-bit and 32-bit MCU series - Parameter search function based on multiple MCU application categories and technical specifications - Accurate search facility and viewing of information based on specific device - Selection results can be sorted, compared, saved and recalled - Management function for customer’s preferred MCU devices - Can use social messaging software to share obtained devices - Instant access to MCU key specifications and related technical documents - Integrated alongside the Holtek group website

About

HexBin

Features
Read full description

Numbers, bits, and codeβ€”made simple. HexBin is more than a basic converter. It’s a modern toolkit built for developers, computer science students, and curious minds working with binary, hexadecimal, ASCII, and digital systems. Convert instantly between multiple number systems with a clean, distraction-free interface designed for speed and clarity. Why HexBin? β€’ Instant conversion across 7 number formats β€’ Real-time bit visualization for deeper understanding β€’ Built-in ASCII reference and character lookup β€’ Conversion history stored on-device β€’ Fast and private β€’ Designed with a sleek, developer-first experience Whether you're debugging, learning computer architecture, exploring data representation, or working with low-level systems, HexBin keeps the tools you need in one place. Think in binary. Build in hexadecimal. Work smarter with HexBin.

Screenshots

Holtek MCU Selector4 screens
HexBin4 screens

Verdict

The call

Holtek MCU Selector and HexBin are too close to call on the numbers: across 5 compared parameters β€” price, ads, in-app purchases and device support among them β€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Holtek MCU Selector versus HexBin: the parameters behind the verdict, then further details
ParameterHoltek MCU SelectorHexBin
PriceFreeFree
Update frequencyEvery 2 monthsβ€”
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details β€” not scored
Size19 MB19 MB
Age rating4+4+
DeveloperHoltek Semiconductor(China) IncNan Su Yee Yee Htike

In-app purchases

None

Holtek MCU Selector

No in-app purchases

None

HexBin

No in-app purchases

Questions

Is Holtek MCU Selector free?
Holtek MCU Selector is free to download, with no in-app purchases.
Is HexBin free?
HexBin is free to download, with no in-app purchases.
Do Holtek MCU Selector or HexBin have ads?
Neither Holtek MCU Selector nor HexBin shows ads.

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