# SuperMap iEarth vs 卫星导航地图

The clearest difference is ads: SuperMap iEarth at none against 卫星导航地图's shown. SuperMap iEarth also leads on iOS requirement (8.0 vs 15). 卫星导航地图's advantage is update cadence (every 9 days vs every 2 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SuperMap iEarth ships an update every 2 months, 卫星导航地图 every 9 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SuperMap iEarth | 卫星导航地图 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/supermap-iearth/id1118236024/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 423 MB | 194 MB |
| Requires iOS | **8.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SuperMap Software Co., Ltd](https://appshunter.io/developer/548146502) | [Shenzhen Chunjiang Yueming Technology Co., Ltd.](https://appshunter.io/developer/6775868352) |

## What reviewers say

### SuperMap iEarth

[App page](https://appshunter.io/ios/app/supermap-iearth/id1118236024)

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

**In-app purchases:** none


### 卫星导航地图

[App page](https://appshunter.io/ios/app/3d/id6779693649)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SuperMap iEarth free?

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

### Is 卫星导航地图 free?

卫星导航地图 is free to download, with no in-app purchases.

### Do SuperMap iEarth or 卫星导航地图 have ads?

卫星导航地图 shows ads; SuperMap iEarth does not.

### Which is updated more often, SuperMap iEarth or 卫星导航地图?

SuperMap iEarth ships an update every 2 months, and 卫星导航地图 every 9 days. Most recently, SuperMap iEarth was updated on October 7, 2026 and 卫星导航地图 on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*