Comparison

汽车大师技师版 vs SmartZDOBD

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

Head to head
About

汽车大师技师版

Features
Read full description

【汽车大师技师】是一款为汽车技师量身定制的应用。通过它汽车技师可以随时解答全国千万车主问题,获得丰厚报酬,赢得车主尊敬和业界声望! 【产品亮点】 - 专为汽车技师量身打造,简单易用,1分钟就能学会 - 1对1解答车主问题,获得丰厚报酬 - 全国千万车主使用,超多问题等你解答 - 顶尖汽修圈子,赢得车主尊敬和业界声望 -做汽车大师,靠智慧赚钱! 【联系我们】 官方网站:http://www.qcds.com/ 官方电话:400-680-1781

About

SmartZDOBD

Features
Read full description

C001 is an intelligent diagnostic tool designed specifically for professional auto repair technicians, integrating fault detection, action testing, and parameter calibration. By connecting to the vehicle's OBD-II interface via Bluetooth, it turns your iPhone into a professional diagnostic device in seconds, allowing you to solve auto repair problems anytime, anywhere. Key Features: Intelligent Fault Diagnosis Quickly read vehicle "identity": Rapidly and accurately read version information of core systems such as the vehicle's ECU, engine, and transmission. Keep track of the vehicle's "health records" in real-time, detect the need for software updates at the first time, and provide a reliable basis for maintenance decisions. Action Test Mode Perform actuator action tests, including DPF regeneration and urea injection tests. Parameter Calibration Tool One-click modification of VIN code. Maintenance Knowledge Base Built-in in-depth analysis library for common faults, covering mainstream vehicle models. Advantages Compact and portable, ready at all times: Put professional diagnostic equipment in your pocket. There's no need to carry bulky instruments – just a mobile phone allows you to carry out diagnostic work anytime, anywhere, making your maintenance services more flexible and timely.

Screenshots

汽车大师技师版3 screens
SmartZDOBD3 screens

Verdict

The call

The clearest difference is update cadence: SmartZDOBD at every 2 weeks against 汽车大师技师版's monthly. 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

汽车大师技师版 ships an update monthly, SmartZDOBD every 2 weeks. The most recent releases landed on September 15, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level
汽车大师技师版 versus SmartZDOBD: the parameters behind the verdict, then further details
Parameter汽车大师技师版SmartZDOBD
PriceFreeFree
Update frequencyMonthlyEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size83 MB38 MB
Age rating4+4+
Developer北京百车宝科技有限公司深圳市正德友邦科技有限公司

In-app purchases

None

汽车大师技师版

No in-app purchases

None

SmartZDOBD

No in-app purchases

Questions

Is 汽车大师技师版 free?
汽车大师技师版 is free to download, with no in-app purchases.
Is SmartZDOBD free?
SmartZDOBD is free to download, with no in-app purchases.
Do 汽车大师技师版 or SmartZDOBD have ads?
Neither 汽车大师技师版 nor SmartZDOBD shows ads.
Which is updated more often, 汽车大师技师版 or SmartZDOBD?
汽车大师技师版 ships an update monthly, and SmartZDOBD every 2 weeks. Most recently, 汽车大师技师版 was updated on September 15, 2026 and SmartZDOBD on October 30, 2026.

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