eAIP Pad vs Echo EFB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
eAIP Pad
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eAIP Pad – 你的随身航图阅览器 专为航空爱好者、模拟飞行玩家打造，专业、轻量、随时可用的中国 eAIP 航行资料库。 【核心功能一览】 - 完整 eAIP 航行资料：集成中国公开 eAIP 资料，涵盖所有机场航图、航路图、机场细则、AIP文档，助你飞行准备更充分。 - 实时机场 METAR 天气信息：快速查询机场气象实况 - AIRAC 周期自动更新：最新版航图始终同步。 - 航图收藏 Pin 功能：将常用航图一键“Pin 住”置顶，随时调阅
Echo EFB
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Echo EFB是一款电子飞行包，完全离线使用 可以导入eaipchina官方网站上的航图数据和数字化数据进行使用 可以使用本机gps或者接入gdl90设备（连接模拟飞行设备）使用 具体有如下功能： - 数字化航图 搜索航点、机场信息 展示空域、航路、航点、机场信息 GPS功能 GDL90模拟GPS功能 - 电子手册 收藏功能 多标签PDF浏览器 多级目录 - 数据管理 AIRAC数据版本识别 数据切换和删除
Screenshots
Verdict
eAIP Pad and Echo EFB are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 13, 2026 and September 21, 2026 respectively.
| Parameter | eAIP Pad | Echo EFB |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | 春浩 金 | 从哲 黄 |
In-app purchases
eAIP Pad
No in-app purchases
Echo EFB
No in-app purchases
