Comparison

Holtek MCU Selector vs 启纬NFC锁

Price, ratings, monetisation and update history for both apps, side by side — 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

启纬NFC锁

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无源,免维护,方便好用的无源锁,开启无源新时代。

Screenshots

Holtek MCU Selector4 screens
启纬NFC锁2 screens

Verdict

The call

The clearest difference is iOS requirement: Holtek MCU Selector at 13.0 against 启纬NFC锁's 15. 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

Holtek MCU Selector ships an update every 2 months, 启纬NFC锁 every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 5 level
Holtek MCU Selector versus 启纬NFC锁: the parameters behind the verdict, then further details
ParameterHoltek MCU Selector启纬NFC锁
PriceFreeFree
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15
Further details — not scored
Size19 MB38 MB
Age rating4+4+
DeveloperHoltek Semiconductor(China) Inc杭州启纬科技有限公司

In-app purchases

None

Holtek MCU Selector

No in-app purchases

None

启纬NFC锁

No in-app purchases

Questions

Is Holtek MCU Selector free?
Holtek MCU Selector is free to download, with no in-app purchases.
Is 启纬NFC锁 free?
启纬NFC锁 is free to download, with no in-app purchases.
Do Holtek MCU Selector or 启纬NFC锁 have ads?
Neither Holtek MCU Selector nor 启纬NFC锁 shows ads.
Which is updated more often, Holtek MCU Selector or 启纬NFC锁?
Holtek MCU Selector ships an update every 2 months, and 启纬NFC锁 every 3 months. Most recently, Holtek MCU Selector was updated on October 25, 2026 and 启纬NFC锁 on October 24, 2026.

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