Comparison

EforLink vs 凤凰存证

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

Head to head
About

EforLink

This app pairs with a hardware device to automatically unlock your computer when you're nearby and lock it when you leave. Enjoy hands-free control and enhanced privacy without repetitive password entry.

Highlights
  • Automatic sensing unlock/lock
  • Customizable sensing range
  • Remote lock and unlock
  • Control multiple computers
  • Privacy protection
  • Hands-free computer control
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【Main Features】 >> Multi-identity intelligent recognition with seamless, personalized smart home experiences App works with the EforLink UWB ID Presence Sensor to enable decimeter-level identity recognition when a smartphone enters the detection range, automatically identifying family members. This recognition capability can be used by users within third-party smart home platforms such as Home Assistant through user configuration, enabling interoperability between compatible devices on the same platform and creating personalized home automation experiences. • Identity-aware sensing · adaptive smart scenarios By combining spatial sensing and identity recognition, the system accurately identifies each family member and their usage habits, automatically switching device states. It enables privacy-oriented scene automation and coordinated home security, seamlessly integrating intelligent perception into daily living spaces. • Personalized smart assistant · Home and Work Coverage Supports customized reminders and personalized notifications for each family member, ensuring precise delivery to the right user at the right time. It creates a more thoughtful smart assistant experience across both home and work scenarios. >>Smart, Seamless Unlock & Lock — Secure, Worry-Free, Privacy Protection Plug the EforLink ScreenLock hardware into your computer and finish simple setup in the mobile app. Your phone will automatically unlock the PC when nearby and lock it when you walk away, greatly improving efficiency for office work and daily use. • Auto-sensing & hands-free: After setting the unlock and lock distances, your PC will unlock automatically when you approach with your phone and lock when you leave - no tapping, no typing. Just smart, hands-free control. • Remote screen control & instant status check: Remotely lock or unlock the screen and view its status instantly via your phone when the computer is online - enabling secure, on-the-go control anytime, anywhere. • Customizable sensing range: Easily adjust the sensing range to fit your space - tailor unlock/lock distances for home, office, or any daily environment. • Wide applicability: Perfect for office or home use. Protect your privacy while avoiding repetitive password input. Focus more, worry less - enjoy a smoother, more focused PC experience.

About

凤凰存证

Features
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平台简介 凤凰存证是全国首个由公证机构研发运行,将区块链去中心、防篡改、可追溯特性与时间戳、智能识别、卫星定位、数字印章等安全认证技术相结合,叠加公证预防性司法制度为背书的证据服务平台。平台具备“12368”特色,即: 一个平台: 见证取证过程、存证取证结果、公证取证效力、法律顾问咨询、矛盾纠纷调解一体化服务平台 两项延伸:1.凤凰公证送达服务;2.不动产大数据服务 三大优势:1.公证公信力;2.法定保密性;3.永不灭失性 六项技术:1.区块链技术;2.时间戳技术;3.编码加密技术;4.数字印章技术;5.BDS定位技术;6.智能模型技术 八种功能:1.即时移动取证存证;2.文件保管箱;3.电子合同签约;4.电子证据核验;5.企业级存证客户端;6.“存证凭证+公证文书”双保险;7.综合法律服务;8.证据线索智能监测 核心优势 (一)公证公信力。证据保管是《中华人民共和国公证法》赋予公证机构的法定职能,公证机构出具的证据保管证明力是科技公司出具的技术证明无法比拟的 (二)法定保密性。用户的商业秘密、个人隐私等证据文件存储于公证处主体备案服务器中,由公证处依法保管维护,终身追责,是技术公司无法比拟的 (三)永不灭失性。公证机构对证据文件永久保存,对出具的公证证明终身负法律责任。是商业化存储、欠费删除机制无法比拟的

Screenshots

EforLink4 screens
凤凰存证4 screens

Verdict

The call

The clearest difference is device support: 凤凰存证 at 3 against EforLink's 1. 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

EforLink ships an update every 3 weeks, 凤凰存证 every 2 weeks. Both last shipped on October 30, 2026.

Scorecard1 real difference · 8 level
EforLink versus 凤凰存证: the parameters behind the verdict, then further details
ParameterEforLink凤凰存证
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size56 MB89 MB
Age rating17+17+
DeveloperEforthink Technology Co., Ltd.海南凤凰数智科技有限公司

In-app purchases

None

EforLink

No in-app purchases

None

凤凰存证

No in-app purchases

Questions

Is EforLink free?
EforLink is free to download, with no in-app purchases.
Is 凤凰存证 free?
凤凰存证 is free to download, with no in-app purchases.
Do EforLink or 凤凰存证 have ads?
Neither EforLink nor 凤凰存证 shows ads.
Which is updated more often, EforLink or 凤凰存证?
EforLink ships an update every 3 weeks, and 凤凰存证 every 2 weeks. Most recently, EforLink was updated on October 30, 2026 and 凤凰存证 on October 30, 2026.

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