半导小芯 vs 扳手快查+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
半导小芯
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一款提供芯片查询和选型的专业工具，可以方便地通过芯片型号查询到芯片的详细信息，包括规格书、替代型号、参考价格、开发套件、应用方案、芯片特性、芯片功能、芯片参数和技术文章等信息，也可以通过参数选型和智能选芯等功能模块迅速获得合适的芯片方案，大大提高工程师和采购人员的工作效率。 查芯片、选芯片、找替代、寻方案，就用半导小芯。
扳手快查+
This utility app provides a comprehensive database of error codes and repair solutions for over 280 home appliance brands. It offers detailed troubleshooting guides, manufacturer repair manuals, and industry pricing information to assist repair professionals.
- Appliance error code lookup
- Detailed repair solutions
- Manufacturer repair manuals
- Indicator light analysis
- Industry pricing reference
- Fault symptom analysis
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扳手快查是家电故障码查询工具，包含格力，美的，TCL，格兰仕，海尔，海信，松下，三星等280+的家电品牌的空调，洗衣机，热水器，油烟机等全品类的故障码查询务，25000+故障代码，10000+的详细检修方案，500+的售后维修资料，行业报价，故障现象查询分析，是百万售后维修从业者的选择，具体功能如下： 1、家电查询故障码：家电故障码故障解析，提供详细维修方案 2、厂家维修资料：品牌厂家电器维修资料，官方严谨的维修方案和高清彩图 3、指示灯查询：闪烁解析，故障原因，复位方法 4、行业报价：维修、上门、可查询美的官方收费标准，用于报价费用参考 5、故障现象：输入品牌电器，查询各种维修现象，按不同故障给出相应维修措施。
Screenshots
Verdict
The clearest difference is review sentiment: 半导小芯 at 67% against 扳手快查+'s 0%. 半导小芯 also leads on rating (4.2 vs 1.0) and in-app purchases (none vs 4). 扳手快查+'s advantage is update cadence (every 5 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. 扳手快查+ sells 4 one-off in-app purchases. 半导小芯 asks for nothing beyond the download.
半导小芯 holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: 半导小芯 has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of 半导小芯's written reviews are positive against 0% of 扳手快查+'s.
半导小芯 ships an update every 3 months, 扳手快查+ every 5 weeks. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.
| Parameter | 半导小芯 | 扳手快查+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 13 — better | 1 |
| Update frequency | Every 3 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 36 MB |
| Age rating | 4+ | 17+ |
| Developer | Semiee Inc | 苏娟 刘 |
Customer experience
半导小芯
扳手快查+
In-app purchases
半导小芯
No in-app purchases
扳手快查+
- 30天会员$1.99
- 90天会员$3.99
- 365天会员$9.99
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- 3年会员$19.99
