Comparison

Echo EFB vs 某航工具箱

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

Head to head

About

Echo EFB

Features

Read full description

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

About

某航工具箱

Features

Read full description

某航工具箱APP，集成了基准油门计算以及时间记录、计算等多重功能，方便飞行运行。功能持续开发。

Screenshots

Echo EFB4 screens

某航工具箱4 screens

Verdict

The call

The clearest difference is update cadence: 某航工具箱 at every 6 days against Echo EFB's every 3 months. 某航工具箱 also leads on iOS requirement (13.0 vs 16.0). 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

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

Echo EFB ships an update every 3 months, 某航工具箱 every 6 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level

Echo EFB versus 某航工具箱: the parameters behind the verdict, then further details
Parameter	Echo EFB	某航工具箱
Price	Free	Free
Update frequency	Every 3 months	Every 6 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.0	13.0 — better
Further details — not scored
Size	19 MB	31 MB
Age rating	4+	4+
Developer	从哲黄	岩刘

In-app purchases

None

Echo EFB

No in-app purchases

None

某航工具箱

No in-app purchases

Questions

Is Echo EFB free?

Echo EFB is free to download, with no in-app purchases.

Is 某航工具箱 free?

某航工具箱 is free to download, with no in-app purchases.

Do Echo EFB or 某航工具箱 have ads?

Neither Echo EFB nor 某航工具箱 shows ads.

Which is updated more often, Echo EFB or 某航工具箱?

Echo EFB ships an update every 3 months, and 某航工具箱 every 6 days. Most recently, Echo EFB was updated on October 5, 2026 and 某航工具箱 on October 10, 2026.