# ViewSource+ vs iMuJoCo

The clearest difference is update cadence: iMuJoCo at every 5 weeks against ViewSource+'s every 2 months. ViewSource+'s advantage is iOS requirement (17.6 vs 26.0). 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.

ViewSource+ ships an update every 2 months, iMuJoCo every 5 weeks. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ViewSource+ | iMuJoCo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 7 MB | 143 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [1BIGRIG Ltd](https://appshunter.io/developer/1792073283) | [XIAOCHEN WANG](https://appshunter.io/developer/1878409496) |

## What reviewers say

### ViewSource+

[App page](https://appshunter.io/ios/app/viewsource-plus/id6756984224)

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

**In-app purchases:** none


### iMuJoCo

[App page](https://appshunter.io/ios/app/imujoco/id6759394574)

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

**In-app purchases:** none


## Frequently asked questions

### Is ViewSource+ free?

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

### Is iMuJoCo free?

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

### Do ViewSource+ or iMuJoCo have ads?

Neither ViewSource+ nor iMuJoCo shows ads.

### Which is updated more often, ViewSource+ or iMuJoCo?

ViewSource+ ships an update every 2 months, and iMuJoCo every 5 weeks. Most recently, ViewSource+ was updated on October 3, 2026 and iMuJoCo on October 10, 2026.

---

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