首都机场 vs B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
首都机场
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首都机场旅客服务APP作为北京首都国际机场官方推出的手机端应用，向广大旅客提供所有北京首都国际机场的起降航班信息、机场服务指南、餐饮/购物信息、机场服务设施、安检/海关有关规定、官方公告等，同时旅客可通过APP查看机场地图、查询停车场车位信息等，方便旅客有计划地安排行程，便捷享受机场服务。 主要功能概述： 1、航班查询：向旅客提供全面的航班查询功能，可对查询结果进行关注，旅客可收到系统推送的航班动态变化消息； 2、手机值机：旅客可通过APP快速办理值机手续； 3、机场服务设施和指南：提供首都机场各种服务设施、服务项目信息，以及乘机指南、安检/海关有关规定等通用信息； 4、机场商业：为旅客提供机场餐饮、购物信息； 5、机场交通：旅客可查看首都机场周边交通信息，支持旅客查询首都机场T2停车场车位信息； 6、机场地图：旅客可查看首都机场T1、T2及T3室内地图，通过输入起点/终点快速获取路线信息，查询机场内各商铺及设施的位置信息。
B
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Display of company conveyor belt product information, manual for joint process splicing, and calculation of commonly used calculators.
Screenshots
Verdict
The clearest difference is iOS requirement: B at 12.0 against 首都机场's 15.0. On price, update cadence, ads and in-app purchases 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.
首都机场 ships an update monthly, B every 3 weeks. The most recent releases landed on September 10, 2026 and December 10, 2025 respectively.
| Parameter | 首都机场 | B |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 43 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing Capital International Airport Co.,Ltd. | 无锡宝通智能物联科技有限公司 |
In-app purchases
首都机场
No in-app purchases
B
No in-app purchases
