# Zombie Rush.io vs Gravity Glider Ultimate

The clearest difference is update cadence: Gravity Glider Ultimate at every 2 weeks against Zombie Rush.io's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zombie Rush.io sells 8 one-off in-app purchases and Gravity Glider Ultimate sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Zombie Rush.io ships an update every 5 months, Gravity Glider Ultimate every 2 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Zombie Rush.io | Gravity Glider Ultimate |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (12 ratings)](https://appshunter.io/ios/app/zombie-rushio/id6502053677/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 46.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 15 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Endless Pixels](https://appshunter.io/developer/1744345798) | [Huseyin Berk Kilic](https://appshunter.io/developer/1890256003) |

## What reviewers say

### Zombie Rush.io

[App page](https://appshunter.io/ios/app/zombie-rushio/id6502053677)

Engage in an arcade survivor experience, battling waves of zombies and formidable bosses. Upgrade your base and collect loot boxes to enhance your strength and progress through diverse worlds.

**Highlights:** Survive zombie waves, Fight dangerous bosses, Collect loot boxes, Upgrade your base, Cross diverse worlds

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small offer | $1.99 | one-time |
| Mini pack | $1.99 | one-time |
| Medium offer | $2.99 | one-time |
| Small pack | $2.99 | one-time |
| Special offer | $3.99 | one-time |
| Big offer | $5.99 | one-time |
| Medium pack | $5.99 | one-time |
| Big pack | $9.99 | one-time |


### Gravity Glider Ultimate

[App page](https://appshunter.io/ios/app/gravity-glider-ultimate/id6771354654)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |
| Premium | $9.99 | one-time |


## Frequently asked questions

### Is Zombie Rush.io free?

Zombie Rush.io is free to download, with in-app purchases available.

### Is Gravity Glider Ultimate free?

Gravity Glider Ultimate is free to download, with in-app purchases available.

### Do Zombie Rush.io or Gravity Glider Ultimate have ads?

Both Zombie Rush.io and Gravity Glider Ultimate show ads.

### Which is updated more often, Zombie Rush.io or Gravity Glider Ultimate?

Zombie Rush.io ships an update every 5 months, and Gravity Glider Ultimate every 2 weeks. Most recently, Zombie Rush.io was updated on October 15, 2026 and Gravity Glider Ultimate on October 6, 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.*