Comparison

SuperMap iEarth vs 百城项管通

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

Head to head

SuperMap iEarth

Free

🔧 Utilities

★ 1.01 ratingsView app →

About

SuperMap iEarth

Explore 3D models and annotate points of interest with custom icons and descriptions. Search for locations using online services and analyze routes between specified points, displaying results in a 3D environment.

Highlights

3D model viewing
Point of interest annotation
Location search
Route analysis
3D scene display

Read full description

支持倾斜摄影建模数据浏览与单体化功能；兴趣点标注功能，支持添加、编辑（兴趣点的图标、文字信息和描述信息）、保存与删除兴趣点；位置搜索功能，根据在输入框中输入位置，然后单击搜索按钮，即可通过SuperMap Online服务进行搜索；路径分析功能，输入起始点和终止点信息，通过SuperMap Online服务进行路径分析，并将结果展示在三维场景中。

About

百城项管通

Features

Read full description

百城项管通旨在辅助项目信息、任务管理工作，提高工作工作效率

Screenshots

SuperMap iEarth1 screens

百城项管通3 screens

Verdict

The call

The clearest difference is update cadence: SuperMap iEarth at every 2 months against 百城项管通's every 20 months. 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

SuperMap iEarth ships an update every 2 months, 百城项管通 every 20 months. The most recent releases landed on November 2, 2026 and October 27, 2026 respectively.

Scorecard1 real difference · 9 level

SuperMap iEarth versus 百城项管通: the parameters behind the verdict, then further details
Parameter	SuperMap iEarth	百城项管通
Price	Free	Free
Rating	1.0 (1 ratings) — better	—
Positive reviews	0.0% of reviews	—
Number of ratings	1 — better	—
Update frequency	Every 2 months — better	Every 20 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	8.0 — better	9.0
Further details — not scored
Size	423 MB	33 MB
Age rating	4+	17+
Developer	SuperMap Software Co., Ltd	斌龚

In-app purchases

None

SuperMap iEarth

No in-app purchases

None

百城项管通

No in-app purchases

Questions

Is SuperMap iEarth free?

SuperMap iEarth is free to download, with no in-app purchases.

Is 百城项管通 free?

百城项管通 is free to download, with no in-app purchases.

Do SuperMap iEarth or 百城项管通 have ads?

Neither SuperMap iEarth nor 百城项管通 shows ads.

Which is updated more often, SuperMap iEarth or 百城项管通?

SuperMap iEarth ships an update every 2 months, and 百城项管通 every 20 months. Most recently, SuperMap iEarth was updated on November 2, 2026 and 百城项管通 on October 27, 2026.