# 4DKanKan Pro vs InSpacer

The clearest difference is update cadence: InSpacer at weekly against 4DKanKan Pro's every 2 months. 4DKanKan Pro's advantage is iOS requirement (11.0 vs 17.0). 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.

4DKanKan Pro ships an update every 2 months, InSpacer weekly. Both last shipped on November 3, 2026.

## The numbers

| Metric | 4DKanKan Pro | InSpacer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 112 MB | 211 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [珠海市四维时代网络科技有限公司](https://appshunter.io/developer/1246105353) | [Check&Visit](https://appshunter.io/developer/1710184744) |

## What reviewers say

### 4DKanKan Pro

[App page](https://appshunter.io/ios/app/4dkankan-pro/id1536107548)

**Features:** macOS Compatibility

**In-app purchases:** none


### InSpacer

[App page](https://appshunter.io/ios/app/inspacer/id6470632967)

**In-app purchases:** none


## Frequently asked questions

### Is 4DKanKan Pro free?

4DKanKan Pro is free to download, with no in-app purchases.

### Is InSpacer free?

InSpacer is free to download, with no in-app purchases.

### Do 4DKanKan Pro or InSpacer have ads?

Neither 4DKanKan Pro nor InSpacer shows ads.

### Which is updated more often, 4DKanKan Pro or InSpacer?

4DKanKan Pro ships an update every 2 months, and InSpacer weekly. Most recently, 4DKanKan Pro was updated on November 3, 2026 and InSpacer on November 3, 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.*