vKey+ vs 灵犀
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
vKey+
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This application is a special application for the "Car Keeper 1" vKey function. The owner provides a key link to a third-party user. Through this application, the Bluetooth connection of the mobile phone can control the car door lock.
灵犀
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安装灵犀数字钥匙，即可体验无钥匙解锁车辆； 同时还可以生成多把钥匙分享给亲友，共享用车权限。 您是否经常遇到这些问题？ 1、忘带车钥匙 2、车钥匙携带麻烦 3、车钥匙遗失，重新配制繁琐，且费用不菲 4、亲友共用一辆车，需要当面转交钥匙 5、天气炎热或者寒冷，刚上车时温度令人不适 灵犀的解决方案： 1、手机就是车钥匙 2、云端存储数字钥匙，不会丢失 3、在线分享钥匙，实时共享用车权限 4、远程提前打开车内空调，上车即享舒适温度 灵犀核心技术： - 数字钥匙安全云：基于对安全模块作全生命周期的管理，确保钥匙安全可靠 - 低功耗蓝牙：超低功耗，不影响汽车电池使用时长 - 隐私加密保护：提供安全高效的加解密方案，避免个人信息泄露 - 原厂标准：按准前装（原厂）标准开发，超高适配性，稳定性 灵犀——与车生活，与你同行！
Screenshots
Verdict
The clearest difference is update cadence: vKey+ at every 3 weeks against 灵犀's every 6 weeks. vKey+ also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support 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.
vKey+ ships an update every 3 weeks, 灵犀 every 6 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | vKey+ | 灵犀 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 4 MB | 153 MB |
| Age rating | 4+ | 4+ |
| Developer | IVTES LTD. | Shanghai Micro Key Intelligent Technology Co., LTD |
In-app purchases
vKey+
No in-app purchases
灵犀
No in-app purchases
