半导小芯 vs icspec
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。
icspec
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【芯片规格书】 拥有超过1000万份芯片规格书，提供快速、免费下载。 【芯片求购】 免费芯片求购信息发布平台，收录芯片型号超过600万个。 【原厂-代理商】 芯片原厂有哪些代理商，代理商有哪些产品线，并附上联系方式。 【行业资讯】 实时半导体公司资讯，热门集成电路产业新闻。
Screenshots
Verdict
The clearest difference is update cadence: icspec at every 9 days against 半导小芯's every 3 months. 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.
半导小芯 ships an update every 3 months, icspec every 9 days. The most recent releases landed on September 12, 2026 and September 10, 2026 respectively.
| Parameter | 半导小芯 | icspec |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (13 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Semiee Inc | Shenzhen Lian Tang Technology Co., Ltd. |
In-app purchases
半导小芯
No in-app purchases
icspec
No in-app purchases
