# Giga vs Zero Below Zero

The clearest difference is in-app purchases: Giga at none against Zero Below Zero's 1. Giga also leads on update cadence (every 3 months vs every 6 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Zero Below Zero sells 1 one-off in-app purchase. Giga asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Giga against 5.0 for Zero Below Zero. Both are backed by a comparable volume of ratings — 15 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Giga ships an update every 3 months, Zero Below Zero every 6 months. The most recent releases landed on October 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Giga | Zero Below Zero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (15 ratings)](https://appshunter.io/ios/app/giga-ball/id1494628204/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/zero-below-zero/id1512598160/reviews)** |
| Number of ratings | **15** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 4 MB |
| Requires iOS | 15.0 | **14.3** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [James Harding](https://appshunter.io/developer/1308080986) | [Omar Fahmy](https://appshunter.io/developer/1512598159) |

## What reviewers say

### Giga

[App page](https://appshunter.io/ios/app/giga-ball/id1494628204)

Experience classic arcade brick-breaking action with a modern twist. Navigate through numerous levels, collect power-ups, and customize your game. Enjoy a retro soundtrack and compete with friends on leaderboards.

**Highlights:** 110 levels across 11 themed packs, Endless Mode for survival, 28 unlockable power-ups, Customizable themes for paddle and ball, Retro arcade-inspired soundtrack, Game Center leaderboards, iCloud sync for progress

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

**In-app purchases:** none


### Zero Below Zero

[App page](https://appshunter.io/ios/app/zero-below-zero/id1512598160)

A challenging puzzle game with simple mechanics but extreme difficulty. Achieve a perfect score on free levels to unlock the rest at no cost. No hints are provided, requiring strategic thinking to solve each unique circle-based puzzle.

**Highlights:** Extremely challenging gameplay, Unique circle-based puzzles, Free levels unlockable, No hints provided, Inspired by math puzzles

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $3.99 | one-time |


## Frequently asked questions

### Is Giga free?

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

### Is Zero Below Zero free?

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

### Which has better reviews, Giga or Zero Below Zero?

Zero Below Zero is rated higher. Giga averages 4.9 out of 5 from 15 ratings, while Zero Below Zero averages 5.0 from 6 ratings.

### Do Giga or Zero Below Zero have ads?

Neither Giga nor Zero Below Zero shows ads.

### Which is updated more often, Giga or Zero Below Zero?

Giga ships an update every 3 months, and Zero Below Zero every 6 months. Most recently, Giga was updated on October 14, 2026 and Zero Below Zero on September 30, 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.*