途悦OBD vs OBDSTAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
途悦OBD
This tool connects to your vehicle's OBD2/EOBD system to diagnose engine faults. It reads and clears error codes, monitors real-time engine data, and provides detailed system diagnostics. It can also access vehicle information and test specific components.
- Read and clear fault codes
- Real-time engine data monitoring
- System diagnostics
- Freeze frame data
- Vehicle information retrieval
- Component testing
- Oxygen sensor testing
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途悦OBD是上海匠迪科技研发的一款发动机故障诊断工具，支持车辆OBD2/EOBD协议，数据通过手机客户端软件读取，可在车辆启动状态下读取车辆故障码、实时采集发动机数据，如发动机转速、点火时间、燃油修正、水温等。 检测功能项： 1. 读取故障码：读取存储在引擎系统的故障码和故障码详细信息。 2. 清除故障码：清除系统中的所有故障码。 3. 系统诊断数据：读取所有和ECU系统相关的运行参数。 4. 冻结帧数据：当出现与排放相关的故障时，以确认故障时的具体参数。 5. 车辆信息：读取车辆的信息。 6. 元件测试：是允许访问特定组件/不连续监测系统的诊断监测试验的结果。 7. 车载监控测试：为了监控外部设备控制板上的系统，测试或组件的运作。 8. 氧传感器测试：是为了氧传感器监控测试结果的访问。 9. I/M Readniess: 用于检测发动机当前的准备测试状态。 【温馨提示】 途悦OBD会使用您的位置,获取您附近维修点信息。 为单次定位 消耗很少电量，不影响电池续航时间。
OBDSTAR
A handheld maintenance database for technicians, offering technical support, data queries, video viewing, and after-sales consultation. It provides a comprehensive database for automotive, motorcycle, and marine maintenance, aiming for efficient and professional service.
- Handheld maintenance database
- Technical support
- Data query
- Video viewing
- After-sales consultation
- Comprehensive maintenance data
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"OBDSTAR" APP is a handheld maintenance database designed for maintenance technicians. It is a service APP that can bring more convenient, efficient and professional services to end-users, integrating technical support, data query, video viewing, after-sales consultation, feedback and other multi-functions. It supports a comprehensive maintenance data query database for automobiles, motorcycles, ships, etc. With powerful functions and excellent experience, it is a practical service platform for maintenance technicians to solve their problems.
Screenshots
Verdict
The clearest difference is rating: 途悦OBD at 3.0 against OBDSTAR's 1.5. 途悦OBD also leads on ads (none vs shown) and update cadence (every 9 days vs every 6 months). On price, review sentiment, ratings volume and in-app purchases 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.
途悦OBD holds the better App Store score, 3.0 against 1.5. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.
途悦OBD ships an update every 9 days, OBDSTAR every 6 months. The most recent releases landed on June 4, 2026 and September 22, 2026 respectively.
| Parameter | 途悦OBD | OBDSTAR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | 1.5 (4 ratings) |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 9 days — better | Every 6 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.5 — better |
| Further details — not scored | ||
| Size | 11 MB | 122 MB |
| Age rating | 4+ | 17+ |
| Developer | Shanghai Proidi Intelligent Technology Co., Ltd. | 深圳市轩宇车鼎科技有限公司 |
Customer experience
途悦OBD
OBDSTAR
In-app purchases
途悦OBD
No in-app purchases
OBDSTAR
No in-app purchases
