# Zero4Racer PRO vs MMA Career Simulator

Zero4Racer PRO and MMA Career Simulator both sit at 3.1 stars, but that hides the real split: 59% of MMA Career Simulator's written reviews are positive against 29% of Zero4Racer PRO's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Zero4Racer PRO sells 2 one-off in-app purchases and MMA Career Simulator sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 3.1 for Zero4Racer PRO against 3.1 for MMA Career Simulator. Both are backed by a comparable volume of ratings — 35 and 22 respectively. Written reviews are what separate them: 29% of Zero4Racer PRO's written reviews are positive against 59% of MMA Career Simulator's.

Zero4Racer PRO ships an update every 2 weeks, MMA Career Simulator monthly. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zero4Racer PRO | MMA Career Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.1 (35 ratings)](https://appshunter.io/ios/app/zero4racer-pro/id410062906/reviews)** | [3.1 (22 ratings)](https://appshunter.io/ios/app/mma-career-simulator/id6782369015/reviews) |
| Number of ratings | **35** | 22 |
| Positive reviews | 28.6% of reviews | **59.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 367 MB | 78 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [J-Tech Creations, Inc.](https://appshunter.io/developer/360318559) | [Simone Miali](https://appshunter.io/developer/1867672303) |

## What reviewers say

### Zero4Racer PRO

[App page](https://appshunter.io/ios/app/zero4racer-pro/id410062906)

Experience the thrill of drag racing with precise tilt controls and an on-screen clutch. Build and upgrade your cars, race against your own ghost, and compete on local leaderboards. Enjoy a pure drag racing simulation with no ads or tracking.

**Highlights:** Tilt and clutch controls, Accelerometer throttle modes, Driver profile creation, Car customization and upgrades, Ghost racing mode, Local and Game Center leaderboards, Tunable engine sound

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Characters | $0.99 | one-time |
| ADs Remover package. | $1.99 | one-time |


### MMA Career Simulator

[App page](https://appshunter.io/ios/app/mma-career-simulator/id6782369015)

Build and train a fighter from scratch, then compete in real-time fights to climb the ranks and become a UFC champion. Manage your career, finances, and rivalries to achieve GOAT status on the global leaderboard.

**Highlights:** Build fighter from scratch, Real-time fight control, Career progression, Weight management, Injury system, Global leaderboard

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Champion coins | $1.99 | one-time |
| $1 million | $3.99 | one-time |
| Auto train pass | $4.99 | one-time |


## Frequently asked questions

### Is Zero4Racer PRO free?

Zero4Racer PRO is free to download, with in-app purchases available.

### Is MMA Career Simulator free?

MMA Career Simulator is free to download, with in-app purchases available.

### Which has better reviews, Zero4Racer PRO or MMA Career Simulator?

Zero4Racer PRO is rated higher. Zero4Racer PRO averages 3.1 out of 5 from 35 ratings, while MMA Career Simulator averages 3.1 from 22 ratings.

### Do Zero4Racer PRO or MMA Career Simulator have ads?

Neither Zero4Racer PRO nor MMA Career Simulator shows ads.

### Which is updated more often, Zero4Racer PRO or MMA Career Simulator?

Zero4Racer PRO ships an update every 2 weeks, and MMA Career Simulator monthly. Most recently, Zero4Racer PRO was updated on October 26, 2026 and MMA Career Simulator on October 25, 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.*