# 北斗导航 vs 云上卫星地图

The clearest difference is in-app purchases: 北斗导航 at none against 云上卫星地图's 1. 北斗导航 also leads on ratings volume (361 vs 1) and iOS requirement (13.0 vs 16.0). 云上卫星地图's advantage is ads (none vs shown) and update cadence (every 2 days vs fortnightly). On price and device support there is nothing between them.

Both are free to download. 云上卫星地图 sells 1 one-off in-app purchase. 北斗导航 asks for nothing beyond the download.

云上卫星地图 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 北斗导航 has 361 ratings behind it against 1, so its average is the more settled of the two.

北斗导航 ships an update fortnightly, 云上卫星地图 every 2 days. The most recent releases landed on September 28, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | 北斗导航 | 云上卫星地图 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (361 ratings)](https://appshunter.io/ios/app/id1505286772/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/earth/id6741764689/reviews)** |
| Number of ratings | **361** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 61 MB | 60 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [林海 赵](https://appshunter.io/developer/1505768081) | [家欢 张](https://appshunter.io/developer/1446662551) |

## What reviewers say

### 北斗导航

[App page](https://appshunter.io/ios/app/id1505286772)

This app provides high-precision, all-weather positioning and navigation. It offers various map styles and a subway line search function, making it an essential tool for daily travel. Its unique hybrid constellation design enhances performance, especially in low-latitude areas.

**Highlights:** All-weather, high-precision positioning, Multiple map styles, Subway line search, Hybrid satellite constellation, Multi-frequency signal support, Integrated navigation and communication

**Features:** Vision Pro support

**In-app purchases:** none


### 云上卫星地图

[App page](https://appshunter.io/ios/app/earth/id6741764689)

Explore Earth's wonders with high-definition satellite imagery and detailed landmark information. Discover famous locations worldwide, from airports to natural wonders, with precise navigation and unique aerial views. Enjoy offline access to maps even without an internet connection.

**Highlights:** Global satellite map with HD imagery, Curated list of famous landmarks, Real-time navigation and positioning, Unique aerial perspective, Offline map access

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 云上卫星地图-高级版 | $1.99 | one-time |


## Frequently asked questions

### Is 北斗导航 free?

北斗导航 is free to download, with no in-app purchases.

### Is 云上卫星地图 free?

云上卫星地图 is free to download, with in-app purchases available.

### Which has better reviews, 北斗导航 or 云上卫星地图?

云上卫星地图 is rated higher. 北斗导航 averages 4.7 out of 5 from 361 ratings, while 云上卫星地图 averages 5.0 from 1 ratings.

### Do 北斗导航 or 云上卫星地图 have ads?

北斗导航 shows ads; 云上卫星地图 does not.

### Which is updated more often, 北斗导航 or 云上卫星地图?

北斗导航 ships an update fortnightly, and 云上卫星地图 every 2 days. Most recently, 北斗导航 was updated on September 28, 2026 and 云上卫星地图 on June 1, 2026.

---

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