铁合金在线 vs 链冶材
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
铁合金在线
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铁合金在线app是基于cnfeol.com的丰富内容，为客户提供的一个官方iPhone app，它可以方便客户随时随地掌握铁合金的最新动态和资讯，精准把握商机。
链冶材
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链冶材是冶金炉料网面向下游钢铁、铸造行业打造的电子交易信息平台。链冶材交易产品涵盖冶金辅料（脱氧剂、脱硫剂、脱磷剂、精炼渣、保护渣、覆盖剂、引流砂、萤石等）、碳素（增碳剂、石墨电极、电极糊）、铁合金（硅系、锰系、铬系、多元合金、特种合金等）上百种，以重塑交易规则、构建诚信体系、搭建智慧管理体系为核心,打造冶金炉料全行业的完整产业链条。
Screenshots
Verdict
The clearest difference is update cadence: 链冶材 at every 3 weeks against 铁合金在线'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.
铁合金在线 ships an update every 3 months, 链冶材 every 3 weeks. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.
| Parameter | 铁合金在线 | 链冶材 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 153 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Felo Internet Tech. Co. ,Ltd. | 唐山银耐联电子商务有限公司 |
In-app purchases
铁合金在线
No in-app purchases
链冶材
No in-app purchases
