# 三方云集 vs TopoBlocks

The clearest difference is in-app purchases: 三方云集 at none against TopoBlocks's 5. 三方云集 also leads on iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. TopoBlocks sells 5 in-app purchases, starting at $9.99 per month. 三方云集 asks for nothing beyond the download.

## The numbers

| Metric | 三方云集 | TopoBlocks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 46 MB | 6 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Urland network technology company](https://appshunter.io/developer/1058282226) | [就洪 邓](https://appshunter.io/developer/1569775618) |

## What reviewers say

### 三方云集

[App page](https://appshunter.io/ios/app/id1546947802)

**In-app purchases:** none


### TopoBlocks

[App page](https://appshunter.io/ios/app/topoblocks-map-world-builder/id6784151511)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hosting Starter | $9.99 | per month |
| Hosting Standard | $19.99 | per month |
| Hosting Pro | $39.99 | per month |
| Neighborhood Map World | $2.99 | one-time |
| District Map World | $5.99 | one-time |


## Frequently asked questions

### Is 三方云集 free?

三方云集 is free to download, with no in-app purchases.

### Is TopoBlocks free?

TopoBlocks is free to download, with in-app purchases available.

### Do 三方云集 or TopoBlocks have ads?

Neither 三方云集 nor TopoBlocks shows ads.

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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.*