# Zero vs 99 Balls 3D

The clearest difference is update cadence: Zero at every 3 days against 99 Balls 3D's every 2 months. 99 Balls 3D's advantage is iOS requirement (15.0 vs 18.0). 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.

Zero ships an update every 3 days, 99 Balls 3D every 2 months. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Zero | 99 Balls 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/zero-block-worlds/id6757377374/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free | — |
| Size | 51 MB | 61 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hyuckil Kwon](https://appshunter.io/developer/1866487686) | [温宜 邱](https://appshunter.io/developer/1890357345) |

## What reviewers say

### Zero

[App page](https://appshunter.io/ios/app/zero-block-worlds/id6757377374)

Create and explore block-based worlds, then share them with friends via a simple link. Friends can explore your creations directly in their browser without needing the app. Build anything with a variety of textures and even embed photos or videos.

**Highlights:** Build worlds with blocks, 150+ textures, Embed photos/videos, Explore user-created worlds, Share worlds via link, Browser-based exploration, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


### 99 Balls 3D

[App page](https://appshunter.io/ios/app/99-balls-3d/id6762119293)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zero free?

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

### Is 99 Balls 3D free?

99 Balls 3D is free to download, with no in-app purchases.

### Do Zero or 99 Balls 3D have ads?

Neither Zero nor 99 Balls 3D shows ads.

### Which is updated more often, Zero or 99 Balls 3D?

Zero ships an update every 3 days, and 99 Balls 3D every 2 months. Most recently, Zero was updated on October 8, 2026 and 99 Balls 3D on October 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.*