中国民航NAIP vs 海e行全球版
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
中国民航NAIP
This application provides access to aeronautical information products for authorized subscribers. It is exclusively for users with a subscription to relevant aviation intelligence services.
- Aeronautical information products
- Subscription-based access
- Exclusive user download
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中国民航NAIP,仅限相关航空情报产品订阅用户下载使用。
海e行全球版
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Esailing(海e行全球版)一款专为航海、渔业、海上作业及爱好者设计的专业电子海图导航软件，提供全球海域的精准导航与海洋信息服务。 Esailing is a professional electronic chart navigation software specifically designed for sailors, fishermen, marine workers and enthusiasts, providing precise navigation and marine information services for global waters.
Screenshots
Verdict
The clearest difference is in-app purchases: 中国民航NAIP at none against 海e行全球版's 2. 中国民航NAIP also leads on ads (none vs shown). 海e行全球版's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 15.6). On price and update cadence 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. 海e行全球版 sells 2 one-off in-app purchases. 中国民航NAIP asks for nothing beyond the download.
中国民航NAIP ships an update every 2 months, 海e行全球版 every 5 weeks. The most recent releases landed on September 22, 2026 and August 14, 2026 respectively.
| Parameter | 中国民航NAIP | 海e行全球版 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 11.0 — better |
| Further details — not scored | ||
| Size | 183 MB | 400 MB |
| Age rating | 4+ | 4+ |
| Developer | 中国民用航空局空中交通管理局航行情报服务中心 | 浙江易航海信息技术有限公司 |
In-app purchases
中国民航NAIP
No in-app purchases
海e行全球版
- 香港及其附近海图数据及服务首购优惠$24.99
- 香港及其附近海图数据及服务$29.99
