# Re_Bound vs VoidMatter

The clearest difference is price: Re_Bound at Free against VoidMatter's $0.99. Re_Bound also leads on iOS requirement (11.0 vs 16.0). VoidMatter's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 42 months). On in-app purchases and device support there is nothing between them.

Re_Bound is free to download; VoidMatter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Re_Bound ships an update every 42 months, VoidMatter every 3 weeks. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Re_Bound | VoidMatter |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[2.0 (7 ratings)](https://appshunter.io/ios/app/voidmatter/id1357788325/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 42 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Size | 21 MB | 2 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Hoon Nam](https://appshunter.io/developer/452506721) | [Lucas Assis Rodrigues](https://appshunter.io/developer/1357788324) |

## What reviewers say

### Re_Bound

[App page](https://appshunter.io/ios/app/re-bound/id1181703797)

**Features:** macOS Compatibility

**In-app purchases:** none


### VoidMatter

[App page](https://appshunter.io/ios/app/voidmatter/id1357788325)

Explore a visually stunning and calming interactive experience. Watch intricate fractal shapes materialize as you follow simple on-screen prompts. All graphics are dynamically generated by code.

**Highlights:** Interactive fractal generation, Code-based graphics, Relaxing visual experience, Watch complication for saving images, Simple on-screen instructions

**In-app purchases:** none


## Frequently asked questions

### Is Re_Bound free?

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

### Is VoidMatter free?

VoidMatter costs $0.99, with no in-app purchases.

### Do Re_Bound or VoidMatter have ads?

Re_Bound shows ads; VoidMatter does not.

### Which is updated more often, Re_Bound or VoidMatter?

Re_Bound ships an update every 42 months, and VoidMatter every 3 weeks. Most recently, Re_Bound was updated on October 11, 2026 and VoidMatter on October 1, 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.*