OBD故障码助手 vs 易道汽车检测大师
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBD故障码助手
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OBD故障码查询助手是一款为车主、修理工、汽车改装发烧友提供汽车故障码查询、汽车维修保养知识、维修引导的APP。用户可以及时更新最新的车型维修信息通告等。 现包含的故障码库可支持的车型有： 1.大众：桑塔纳、PASSET、A6L、tuguan(捷达、桑塔纳、宝来、PASSET、速腾、迈腾、A4/A4L、A6/A6L,Q5、Q7、tuguan) 2.丰田:凯美瑞、卡罗拉、威驰 3.本田：雅阁、CRV、思域 4.通用：GL8、凯越、科鲁兹 5.福特:福克斯 6.日产:轩逸、天籁 7.现代：伊兰特、索纳塔 8.起亚：K2、K5、狮跑 9.雪铁龙：C5、C3 10.标致：307、308、408、508 11.奔驰：C200,B200 等； 12.宝马：X1,X3 等； 13.克莱斯勒：300c 14.马自达：马3、马6 15.三菱：翼神 16.吉利：帝豪系列； 17.BYD:F3、F6 等等；
易道汽车检测大师
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易道汽车检测大师是一款多用型汽车诊断工具，具有操作简单、数据精准的特点，适合广大车主长期使用。
Screenshots
Verdict
The clearest difference is update cadence: 易道汽车检测大师 at fortnightly against OBD故障码助手's every 2 months. OBD故障码助手's advantage is iOS requirement (7.1 vs 13.0). 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.
OBD故障码助手 ships an update every 2 months, 易道汽车检测大师 fortnightly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.
| Parameter | OBD故障码助手 | 易道汽车检测大师 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.5 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 7.1 — better | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 70 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市爱夫卡科技有限公司 | Shenzhen Yidaocheguanjia Technology Co.,Ltd. |
In-app purchases
OBD故障码助手
No in-app purchases
易道汽车检测大师
No in-app purchases
