Comparison

心诚养车 vs MZD数字钥匙

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

Head to head

About

心诚养车

Features

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心诚养车专业门店服务10年，已成功激活1600+汽服门店,欢迎下载使用

About

MZD数字钥匙

Features

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【功能亮点】用车：蓝牙控车连接状态、车辆闭锁、车辆解锁、无感模式开关、切换绑定车辆等。我的：车辆管理、安全码管理、授权管理、分享钥匙、系统设置等。

Screenshots

心诚养车3 screens

MZD数字钥匙4 screens

Verdict

The call

The clearest difference is update cadence: 心诚养车 at fortnightly against MZD数字钥匙's every 3 months. 心诚养车 also leads on iOS requirement (9.0 vs 12.0). 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

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

心诚养车 ships an update fortnightly, MZD数字钥匙 every 3 months. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 4 level

心诚养车 versus MZD数字钥匙: the parameters behind the verdict, then further details
Parameter	心诚养车	MZD数字钥匙
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	12.0
Further details — not scored
Size	39 MB	36 MB
Age rating	4+	4+
Developer	安徽心诚信息科技有限公司	USTL Internet of Things Co., Ltd.