191农资人 vs 聚氨酯大全
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
191农资人
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191农资人APP，为农资人搭建专业、及时、系统、多样的农业技术交流平台，全新设计的客户端里，您可以观看和分享农技实操视频，让学农技不再枯燥；开启农友动态互动模式，让农资生活更加丰富多彩；塑造论坛新玩法，可以和你关注的人及关注你的人更及时、贴心的交流，191农资人，一个领先的农技社区服务平台。
聚氨酯大全
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聚氨酯联盟网致力于为PU发展提供市场信息、技术革新报告、人才交流一体化服务的聚氨酯行业发展互动平台
Screenshots
Verdict
The clearest difference is update cadence: 191农资人 at every 2 months against 聚氨酯大全's every 14 months. 聚氨酯大全's advantage is iOS requirement (9.0 vs 12.0). 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.
191农资人 ships an update every 2 months, 聚氨酯大全 every 14 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | 191农资人 | 聚氨酯大全 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 95 MB |
| Age rating | 17+ | 17+ |
| Developer | 远平 钟 | 发山 郑 |
In-app purchases
191农资人
No in-app purchases
聚氨酯大全
No in-app purchases
