Comparison

船检知库 vs 易海通EML

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

船检知库

Features

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APP的作用和目的主要是方便大家获取技术资料，检索资讯等信息。为了方便船舶行业人员,快捷使用,我们加入了注册功能。

About

易海通EML

Features

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EML，E是Easy ,M是Marine,L是Link，我们希望通过EML平台为客户提供更便捷的服务。客户可以通过平台可以随时查阅、下载报告，统计船队检测数据，咨询检测问题，下单产品备件，查阅法律法规，浏览最新资讯。

Screenshots

船检知库4 screens

易海通EML4 screens

Verdict

The call

The clearest difference is ads: 易海通EML at none against 船检知库's shown. 易海通EML also leads on update cadence (every 3 weeks vs every 5 months). 船检知库's advantage is iOS requirement (9.0 vs 13.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

船检知库 ships an update every 5 months, 易海通EML every 3 weeks. The most recent releases landed on September 15, 2026 and August 31, 2026 respectively.

Scorecard3 real differences · 3 level

船检知库 versus 易海通EML: the parameters behind the verdict, then further details
Parameter	船检知库	易海通EML
Price	Free	Free
Update frequency	Every 5 months	Every 3 weeks — better
Ads	Yes	No — better
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	13.0
Further details — not scored
Size	28 MB	104 MB
Age rating	4+	17+
Developer	中国船级社	青岛索尔信息技术服务有限公司