1. Technology maturity and reliability: Ultrasonic fingerprint recognition technology may have some technical maturity and reliability issues compared to traditional optical fingerprint recognition technology when it is first introduced. The initial version may have problems such as low recognition accuracy, slow speed and poor stability, which may affect user experience and market acceptance.
2. Cost issues: Ultrasonic fingerprint recognition technology is more costly compared to optical fingerprint recognition technology, which may result in an increase in the selling price of a cell phone. Consumers considering the purchase of a cell phone may prefer optical fingerprint recognition technology, which is less costly but offers a relatively stable performance and experience.
3. Market demand and user experience: Consumer demand for fingerprint recognition technology for cell phones is not only about security, but also about speed, accuracy, and convenience. Optical fingerprint recognition technology may be more in line with users' expectations in these aspects, such as faster recognition speed and higher recognition accuracy, which can enhance user experience.
4. Competitive pressures and market trends: The cell phone market is highly competitive and cell phone manufacturers need to continuously innovate and reduce costs to attract consumers. In terms of technology selection, manufacturers may prefer technologies with high market acceptance, low cost and stable performance to remain competitive in the competition.
To summarize, although ultrasonic fingerprint identification technology has advantages in terms of security and technological innovation, the use of cell phones using this technology is gradually decreasing in the market due to various considerations such as technology maturity, cost, user experience and market competition. In the future, with the progress of technology and changes in consumer demand, ultrasonic fingerprint identification technology may still have further development and application.
Why Apple doesn't use ultrasonic fingerprint recognition technology
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Viewpoint one
Technology
- **Higher cost:** Ultrasonic fingerprint recognition technology costs more than optical fingerprint recognition technology, which could lead to an increase in the iPhone's selling price.
- **More power consumption:** Ultrasonic fingerprint recognition technology requires transmitting and receiving ultrasonic signals, which consumes more power.
- **Slower recognition speed:** Ultrasonic fingerprint recognition technology usually has a slower recognition speed than optical fingerprint recognition technology.
- **Limited penetration:** Ultrasonic fingerprint recognition technology has limited penetration and may not work well for users wearing gloves or with cut fingers.
Product Strategy
- **Advantages of Face ID:** Apple has invested a lot of resources in developing Face ID technology, and Face ID has strong advantages in terms of security and ease of use. Apple may believe that Face ID is the mainstream unlocking method for mobile devices in the future, so there is no need to use ultrasonic fingerprint recognition technology in iPhone at the same time.
- **Product Differentiation:** Not using ultrasonic fingerprint recognition technology can help differentiate Apple's iPhone products from other Android phones.
Viewpoint two
1. Technology maturity and stabilityUltrasonic fingerprint recognition technology has advantages over traditional optical fingerprint recognition technology in terms of security and recognition accuracy, but there may still be technical maturity and stability issues in practical applications. Apple usually tends to adopt technologies that have been proven and stabilized for a long time to ensure high reliability and user experience.
2. user experience: Apple emphasizes the seamlessness and convenience of the user experience. Ultrasonic fingerprint recognition technology may differ in speed and operation from existing Face ID technology, and Apple may believe that current Face ID already provides sufficient user convenience and operational smoothness.
3. Design Considerations: Apple focuses on simplicity and a smooth look when designing its products. Ultrasonic fingerprint recognition technology may require more sensors and components, which may increase the complexity and cost of the device and affect the overall design concept of the product.
4. Market trends and competition: Apple usually carefully considers market trends and competitive dynamics when adopting new technologies. While ultrasonic fingerprint recognition technology is appearing in other brands of phones, Apple may believe that the current Face ID technology is still able to meet user needs and maintain its leading position in the market.
