# VoidShift vs ISUD Zero

The clearest difference is in-app purchases: ISUD Zero at none against VoidShift's 10. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. VoidShift sells 10 one-off in-app purchases. ISUD Zero asks for nothing beyond the download.

## The numbers

| Metric | VoidShift | ISUD Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/voidshift/id6764814433/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free | — |
| Size | 113 MB | 119 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Tech N Tweaks LLC](https://appshunter.io/developer/1895922732) | [Suwitcha Sugthana](https://appshunter.io/developer/372726303) |

## What reviewers say

### VoidShift

[App page](https://appshunter.io/ios/app/voidshift/id6764814433)

Engage in intense arcade space combat with one-touch controls. Survive endless enemy waves, unlock new ships and weapons, and compete on leaderboards. Experience multiple game modes including campaign progression and objective-based challenges.

**Highlights:** One-touch drag controls, Wave Survival, Sector Run, Void Armada modes, Unlockable ships and weapons, Boss fights and escalating enemy patterns, Campaign-style progression track, Game Center leaderboards

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Pack | $0.99 | one-time |
| Void Ship | $0.99 | one-time |
| Ember Ship | $0.99 | one-time |
| Obsidian Ship | $0.99 | one-time |
| Prism Ship | $1.99 | one-time |
| Crimson Ship | $1.99 | one-time |
| Vortex Ship | $1.99 | one-time |
| Frost Ship | $1.99 | one-time |
| Standard Ship Pack | $2.99 | one-time |
| Advanced Ship Pack | $4.99 | one-time |


### ISUD Zero

[App page](https://appshunter.io/ios/app/isud-zero/id6765926399)

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

**In-app purchases:** none


## Frequently asked questions

### Is VoidShift free?

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

### Is ISUD Zero free?

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

### Do VoidShift or ISUD Zero have ads?

Neither VoidShift nor ISUD Zero 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.*