Comparison

51DK vs KEWU

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

Head to head
About

51DK

This utility app uses Bluetooth to connect to your vehicle, allowing you to unlock, lock, and open the trunk directly from your phone. It eliminates the need to carry physical keys for these functions.

Highlights
  • Bluetooth vehicle connectivity
  • Remote car unlocking
  • Remote car locking
  • Remote trunk opening
  • Eliminates physical keys
Features
Read full description

51DK is a connected-car digital key management tool designed to work with our company's corresponding in-vehicle smart hardware devices. Say goodbye to traditional physical keys — your phone is now your car key, giving you full control of your vehicle anytime, anywhere, for a safe and convenient smart driving experience. Core Features: Lock / Unlock via the App Lock and unlock your car doors with a single tap on your phone. Once unlocked, you can start the vehicle — no physical key needed. Bluetooth Comfort Access Your vehicle unlocks automatically as you approach with your phone, and locks automatically as you walk away. You can also set the vehicle to turn off automatically when locking. Vehicle Location & Tracking Check your car's location in real time and replay historical driving routes. Find your car instantly in large parking lots with one-tap locating, flashing lights, and horn honking. Key Authorization & Sharing Generate temporary digital keys and share driving access with family or friends. Set validity periods and revoke access anytime. Multi-Vehicle Management Bind multiple vehicles to a single app, switch between them quickly, and manage all your digital keys and vehicle status in one place. Security Monitoring The network version terminal supports anti-theft mode. When armed, it monitors the vehicle status in real time and pushes instant alerts to you if a theft alarm is triggered.

About

KEWU

Features
Read full description

KEWU 1.0,宁波首测。 通过自研AI Agent 多模态视觉动捕应用技术为核心引擎,外加运动馆内铺设智能硬件产品,将彻底重塑运动爱好者的赛场体验。 核心功能 AI统计——运动数据采集分析 让每一次运动都有记忆 自动生成运动数据报告,记录你的竞技状态与成长轨迹。 -命中率 / 跑动距离 / 速度分析 -对抗表现统计 -历史成长数据追踪 像职业运动员一样了解自己。 AI摄影师——高光时刻记录 你的每一次精彩,都值得被记录。 AI自动识别精彩瞬间,智能剪辑高光视频与比赛集锦。 无需手动拍摄与剪辑,赛后即可一键分享。 -自动生成精彩片段 -智能镜头捕捉 -专属运动特效集锦 -社交平台一键分享 数字分身系统 —— 呈现最佳状态的你 成就系统——挑战500场比赛胜利! AI 助手——多模态视觉动捕 (即将上线) 无需穿戴设备,自动识别运动表现 基于自研 AI Agent 多模态视觉动捕技术,实时捕捉肢体动作、运动轨迹、发力细节与战术跑位。 覆盖复杂场馆环境与多人竞技场景,还原你的真实赛场表现。 -多维动作识别 -实时运动追踪 -战术行为分析 -多场景智能适配 同段位匹配社交(即将上线) 通过数据采集与分析,匹配到彼此适合的运动搭子,共同成长晋级。 在这里,运动不只是出汗,更是热爱与连接。 -约球组队 -同城竞技 -排名挑战 -赛事互动 -高光社区分享 产品理念 让每位爱好者都能获得球星般赛场体验。

Screenshots

51DK3 screens
KEWU4 screens

Verdict

The call

The clearest difference is update cadence: KEWU at every 4 days against 51DK's every 3 weeks. 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

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

51DK ships an update every 3 weeks, KEWU every 4 days. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

Scorecard1 real difference · 8 level
51DK versus KEWU: the parameters behind the verdict, then further details
Parameter51DKKEWU
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.5
Further details — not scored
Size59 MB239 MB
Age rating4+17+
Developer深圳市卓联启航科技有限公司杭州摩西科技发展有限公司

In-app purchases

None

51DK

No in-app purchases

None

KEWU

No in-app purchases

Questions

Is 51DK free?
51DK is free to download, with no in-app purchases.
Is KEWU free?
KEWU is free to download, with no in-app purchases.
Do 51DK or KEWU have ads?
Neither 51DK nor KEWU shows ads.
Which is updated more often, 51DK or KEWU?
51DK ships an update every 3 weeks, and KEWU every 4 days. Most recently, 51DK was updated on October 10, 2026 and KEWU on October 18, 2026.

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