# 北斗高清卫星地图 vs 四维地球探索版

The clearest difference is ads: 四维地球探索版 at none against 北斗高清卫星地图's shown. 四维地球探索版 also leads on update cadence (every 2 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

北斗高清卫星地图 ships an update every 2 months, 四维地球探索版 every 2 weeks. The most recent releases landed on September 24, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | 北斗高清卫星地图 | 四维地球探索版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (78 ratings)](https://appshunter.io/ios/app/3d/id1564722053/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 61 MB | 124 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [书永 林](https://appshunter.io/developer/1801975912) | [China Survey Mapping Technology Co., Ltd.](https://appshunter.io/developer/1491126259) |

## What reviewers say

### 北斗高清卫星地图

[App page](https://appshunter.io/ios/app/3d/id1564722053)

This navigation app integrates multiple map services including Baidu, Tencent, Gaode, and MapBox. It offers various map views like street, terrain, satellite, and 3D, providing comprehensive location data.

**Highlights:** Integrates Baidu, Tencent, Gaode, MapBox maps, Street view functionality, Terrain map view, Satellite imagery, 3D map rendering, Real-world map views

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

**In-app purchases:** none


### 四维地球探索版

[App page](https://appshunter.io/ios/app/id6472040086)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 北斗高清卫星地图 free?

北斗高清卫星地图 is free to download, with no in-app purchases.

### Is 四维地球探索版 free?

四维地球探索版 is free to download, with no in-app purchases.

### Do 北斗高清卫星地图 or 四维地球探索版 have ads?

北斗高清卫星地图 shows ads; 四维地球探索版 does not.

### Which is updated more often, 北斗高清卫星地图 or 四维地球探索版?

北斗高清卫星地图 ships an update every 2 months, and 四维地球探索版 every 2 weeks. Most recently, 北斗高清卫星地图 was updated on September 24, 2026 and 四维地球探索版 on May 19, 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.*