# SuperMap iEarth vs 科雅供热网格助手APP

The clearest difference is update cadence: SuperMap iEarth at every 2 months against 科雅供热网格助手APP's every 4 months. SuperMap iEarth also leads on iOS requirement (8.0 vs 13.0). On price, ads, 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, 科雅供热网格助手APP every 4 months. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SuperMap iEarth | 科雅供热网格助手APP |
| --- | --- | --- |
| 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 | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 423 MB | 58 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SuperMap Software Co., Ltd](https://appshunter.io/developer/548146502) | [河北工大科雅能源科技股份有限公司](https://appshunter.io/developer/1227580585) |

## 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


### 科雅供热网格助手APP

[App page](https://appshunter.io/ios/app/app/id6471485051)

**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 科雅供热网格助手APP free?

科雅供热网格助手APP is free to download, with no in-app purchases.

### Do SuperMap iEarth or 科雅供热网格助手APP have ads?

Neither SuperMap iEarth nor 科雅供热网格助手APP shows ads.

### Which is updated more often, SuperMap iEarth or 科雅供热网格助手APP?

SuperMap iEarth ships an update every 2 months, and 科雅供热网格助手APP every 4 months. Most recently, SuperMap iEarth was updated on October 7, 2026 and 科雅供热网格助手APP on October 11, 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.*