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.
Holtek MCU Selector
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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
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
Verdict
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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
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.
| Parameter | Holtek MCU Selector | 启纬NFC锁 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15 |
| Further details — not scored | ||
| Size | 19 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Holtek Semiconductor(China) Inc | 杭州启纬科技有限公司 |
In-app purchases
Holtek MCU Selector
No in-app purchases
启纬NFC锁
No in-app purchases





