# 3DDenim vs JNJ

The clearest difference is update cadence: JNJ at every 6 months against 3DDenim's every 18 months. 3DDenim's advantage is iOS requirement (11.0 vs 15.6). 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.

3DDenim ships an update every 18 months, JNJ every 6 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 3DDenim | JNJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 6 months** |
| Size | 64 MB | 79 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Yongcui HU](https://appshunter.io/developer/1537577154) | [JNJ SRL](https://appshunter.io/developer/1860590371) |

## What reviewers say

### 3DDenim

[App page](https://appshunter.io/ios/app/3ddenim/id1537577152)

**Features:** macOS Compatibility

**In-app purchases:** none


### JNJ

[App page](https://appshunter.io/ios/app/jnj/id6756426333)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3DDenim free?

3DDenim is free to download, with no in-app purchases.

### Is JNJ free?

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

### Do 3DDenim or JNJ have ads?

Neither 3DDenim nor JNJ shows ads.

### Which is updated more often, 3DDenim or JNJ?

3DDenim ships an update every 18 months, and JNJ every 6 months. Most recently, 3DDenim was updated on October 11, 2026 and JNJ on October 7, 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.*