# 奥维地图 vs 四维地球探索版

The clearest difference is in-app purchases: 四维地球探索版 at none against 奥维地图's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 奥维地图 sells 2 one-off in-app purchases. 四维地球探索版 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | 奥维地图 | 四维地球探索版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (537 ratings)](https://appshunter.io/ios/app/id1537949262/reviews)** | — |
| Number of ratings | **537** | — |
| Positive reviews | 10.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 65 MB | 109 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +4 | 4+ |
| Developer | [Beidou Hanglu Technology Co.,Ltd.](https://appshunter.io/developer/1549454215) | [China Survey Mapping Technology Co., Ltd.](https://appshunter.io/developer/1491126259) |

## What reviewers say

### 奥维地图

[App page](https://appshunter.io/ios/app/id1537949262)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ovinian card member | $2.99 | one-time |
| Orvey Permanent member | $8.99 | one-time |


### 四维地球探索版

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 奥维地图 free?

奥维地图 is free to download, with in-app purchases available.

### 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 奥维地图 or 四维地球探索版 have ads?

Neither 奥维地图 nor 四维地球探索版 shows ads.

### Which is updated more often, 奥维地图 or 四维地球探索版?

奥维地图 ships an update every 3 weeks, and 四维地球探索版 every 3 weeks. Most recently, 奥维地图 was updated on October 27, 2026 and 四维地球探索版 on October 27, 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.*