# Quantum Storm vs Mech Gladiator3

The clearest difference is in-app purchases: Quantum Storm at none against Mech Gladiator3's 1. Quantum Storm also leads on ads (none vs shown). Mech Gladiator3's advantage is update cadence (every 5 months vs every 41 months) and price ($1.99 vs $3.99). On device support there is nothing between them.

Quantum Storm costs $3.99 and Mech Gladiator3 $1.99 up front. Mech Gladiator3 sells 1 one-off in-app purchase. Quantum Storm asks for nothing beyond the download.

Quantum Storm ships an update every 41 months, Mech Gladiator3 every 5 months. The most recent releases landed on October 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Quantum Storm | Mech Gladiator3 |
| --- | --- | --- |
| Price | $3.99 | **$1.99** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/mech-gladiator3/id6670524724/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 41 months | **Every 5 months** |
| Monetization | — | Free with in-app purchases |
| Size | 53 MB | 290 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [MobileFabric S.A.](https://appshunter.io/developer/1535508176) | [Act1 Corporation](https://appshunter.io/developer/295290969) |

## What reviewers say

### Quantum Storm

[App page](https://appshunter.io/ios/app/quantum-storm/id1659198713)

**Features:** macOS Compatibility

**In-app purchases:** none


### Mech Gladiator3

[App page](https://appshunter.io/ios/app/mech-gladiator3/id6670524724)

Engage in intense Mech combat with a deep customization system. Earn in-game currency offline to upgrade your machine, then test your skills in thrilling online battles against players globally. Requires an Epic Games Account or Apple ID for online play.

**Highlights:** Offline mission mode, Mech customization, Online multiplayer battles, Part purchasing with in-game coins, Epic Games Account/Apple ID login

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM PASS | Free | one-time |


## Frequently asked questions

### Is Quantum Storm free?

Quantum Storm costs $3.99, with no in-app purchases.

### Is Mech Gladiator3 free?

Mech Gladiator3 costs $1.99, and also offers in-app purchases.

### Do Quantum Storm or Mech Gladiator3 have ads?

Mech Gladiator3 shows ads; Quantum Storm does not.

### Which is updated more often, Quantum Storm or Mech Gladiator3?

Quantum Storm ships an update every 41 months, and Mech Gladiator3 every 5 months. Most recently, Quantum Storm was updated on October 11, 2026 and Mech Gladiator3 on September 23, 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.*