Comparison

Zero4Racer PRO vs MMA Career Simulator

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Zero4Racer PRO

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
Read full description

Zero4Racer Pro is back. The original tilt-and-clutch drag racer returns, rebuilt for modern iOS. Same on-screen clutch button, same accelerometer throttle, same 400-metre rush from the line to the finish. Race - Tilt to feed throttle, hold the clutch button to slip the drivetrain, tap the shift lever at the right RPM and run the 400 m. - Two accelerometer-handling modes (Horizon and Vertical) for the way you actually hold the phone. - Calibrate your neutral tilt once in Options and forget about it. Choose your driver - Create your profile: pick a driver character, pick a name, race. - Free characters are always available; extra characters come with the optional Premium one-time purchase. Garage - Buy cars from a small starter catalogue, install and renew parts. - Watch the car's run count and per-part wear tick up after each race. Race against your own ghost - Pick "Best-time ghost" before a race and a marker of your fastest prior lap in the same class slides along the track next to you. - Local-first. No custom server, no uploaded replays. Sound - Tunable engine sample with pitch and gain tied to live RPM. - Gear-change and finish SFX. Volumes for engine / SFX / BGM live in Options. - Background music from your own library plays through; the app does not interrupt it. Scores - Best-time-per-class summary plus a filterable top-20 board. - Sort by best time or by latest finish. - Records persist locally and remain available offline. - Optional Apple Game Center ranking starts with the Class A / 400 m best-time board. Game Center is Apple-hosted; Zero4Racer does not run a custom leaderboard backend. PREMIUM CHARACTERS (optional) Premium Characters is a one-time in-app purchase. Buy it once and every driver character is unlocked. You pay a single time; there is no recurring charge. The purchase can be restored on the same Apple Account, including after a reinstall. All core racing gameplay is free — the purchase only unlocks additional driver characters. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.jtechs.com/privacy-policy/index.html No ads. No tracking. Local scores always work. Just the drag race. Universal landscape on iPhone, optimised for the modern screen sizes while honouring the original game's feel. (c) 2026 J-Tech Creations

About

MMA Career Simulator

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
Read full description

UFC Career — MMA Fighter Your octagon. Your legacy. Your GOAT story. From unknown to UFC Champion — every punch, takedown, and submission is YOUR decision. This is the most immersive MMA career simulator ever built for mobile. BUILD YOUR FIGHTER FROM SCRATCH Choose your background — Boxer, Wrestler, BJJ Specialist, or Kickboxer — and mold your fighter across 11 attributes. Every training session matters. Every recovery week counts. Push too hard and you're injured. Play it safe and your rivals pass you by. FEEL EVERY FIGHT This isn't tap-and-pray. When the moment comes — a submission attempt, a knockdown, a KO shot — YOU take control. Real-time minigames put your fate in your hands. Escape that rear-naked choke. Finish the fight when your opponent is rocked. Heart-pounding finishes every single time. Your fighter’s attributes directly influence the difficulty and duration of each challenge, creating realistic advantages and disadvantages against different opponents. There is no random winner: if neither fighter secures a finish, the victory goes to the fighter who performed better throughout the fight and controlled the action most effectively, just like a real judges’ decision. THE GRIND IS REAL Start in the regional circuit. Impress the scouts. Land that Contender Series contract. Then survive the UFC — where every opponent is elite and one bad night can derail everything. Manage your finances, negotiate contracts, cut weight, and build rivalries that shake the entire division. BECOME THE GOAT Multiple careers. One Hall of Fame. Compete on the global leaderboard for the greatest UFC record of all time. Wins, losses, title defenses, championship reigns — every stat tells your story. Will you dominate one weight class or chase glory across them all? EVERY DECISION MATTERS * •
8 weight classes from Flyweight to Heavyweight
•
Train 11 unique fighter attributes
•
Real weight cuts with consequences — miss weight and pay the price
•
Injuries that can derail your title shot
•
Rivalries, title reigns, and main event appearances
•
Global leaderboard — prove you're the best in the world The cage is waiting. Are you ready to answer the call?

Screenshots

Zero4Racer PRO4 screens
MMA Career Simulator4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 9 level
Zero4Racer PRO versus MMA Career Simulator: the parameters behind the verdict, then further details
ParameterZero4Racer PROMMA Career Simulator
PriceFreeFree
Rating3.1 (35 ratings) — better3.1 (22 ratings)
Positive reviews28.6% of reviews59.3% of reviews — better
Number of ratings35 — better22
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size367 MB78 MB
Age rating4+12+
DeveloperJ-Tech Creations, Inc.Simone Miali

Customer experience

Zero4Racer PRO

All ratings35 ratings
Positive45.7%
Neutral11.4%
Negative42.9%
Written reviews28 reviews
Positive28.6%
Neutral10.7%
Negative60.7%

MMA Career Simulator

All ratings22 ratings
Positive45.5%
Neutral22.7%
Negative31.8%
Written reviews27 reviews
Positive59.3%
Neutral25.9%
Negative14.8%

In-app purchases

2 purchases

Zero4Racer PRO

One-time2
  • Premium Characters$0.99
  • ADs Remover package.$1.99
3 purchases

MMA Career Simulator

One-time3
  • 50 Champion coins$1.99
  • $1 million$3.99
  • Auto train pass$4.99

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.

Other comparisons