Comparison

Strong Mind Puzzles vs MR RACER

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

Head to head
About

Strong Mind Puzzles

This game challenges your brain with progressively difficult puzzles designed to enhance cognitive skills. It helps users reduce impulsivity, improve planning, and develop introspection through unique gameplay mechanics.

Highlights
  • Progressively difficult puzzle variations
  • Internal dialogue for skill building
  • Reduces impulsivity
  • Enhances planning behavior
  • Encourages introspection
  • Error-detection reflex training
Features
Read full description

Strong Mind Puzzles update provides progressively difficult variations. This encourages deliberate rehearsal and enhances learning. The rules, graphics, number of icons, and abstract images become more complex. Individuals must use the voice in their head to match the goal and complete the game. The voice in our head (internal dialogue) builds executive skills because it helps: * reduce impulsivity * contributes to planning behavior * encourages introspection and reflection * provides a system to generate alternatives This updates include all previous Strong Mind Puzzle Variations. The user is able to control their starting point and progression. The user has the flexibility of moving between games to individualize their learning experience. — Strong Mind Puzzles is a game designed to challenge your brain. In her 35 years of cognitive restructuring practice, Dr. Markus created a series of paper-and-pencil puzzles to explore new ways to challenge the brain and rehearse cognitive abilities. To reach beyond her clinical practice, these puzzles were converted to a mobile format which provide numerous, varied opportunities for learning. Effective problem-solving and decision-making is based, at least in part, on the number of variables a problem solver or decision maker is capable of evaluating. With deliberate rehearsal, individuals can learn to increase the number of variables that they use to make a decision. -- Why Finding Mistakes Develops Critical Thinking Behaviors Strong Mind Puzzles can help reduce mistakes. Think about what happens when you make a mistake. You become emotionally attached to the mistake. As a result, this emotional investment makes it difficult to examine results objectively. Such reasoning helps explain why we are better at catching other people's mistakes than our own errors. These puzzles give you practice in identifying and learning to anticipate errors. When you are comparing and contrasting images you search for mistakes. With practice, this develops an error-detection reflex.

About

MR RACER

Experience thrilling car races with friends or global competitors in this offline and online multiplayer racing game. Customize supercars, conquer challenging levels, and master various game modes with stunning 3D graphics and realistic environments.

Highlights
  • Online Real-Time Multiplayer
  • 100 Challenge Levels
  • Unlimited Chase Mode
  • 15 Super Hyper-cars
  • Car Customization
  • Stunning 3D Graphics
  • Multiple Game Modes
Features
Read full description

#1 Free Offline Car Racing Game! MR RACER game is a thrilling & challenging Racing game to wow you! Race with Friends in stunning super-cars at high speed to beat the traffic! Key features: • Very easy to play, extremely FUN to RACE • Online Real-Time Multiplayer mode : Race with your Friends or Compete with Global Racers • 100 levels in Challenge mode : Let’s see how many you can complete! • Unlimited Chase mode levels : Best of race, chase your opponents & show them that you are a Master! • 15 Super hyper-cars to race with! • Career Race Mode : Beat the Rivals & Become a Legend! • Upgrade your cars to gear-up the performance & complete the challenges! • Customize your cars with attractive Car paints & cool wheels! • Have your name on your Car’s Name Board as your Signature! • Stunning 3D graphics & realistic lighting! • Multiple Controls : Tilt, Steering & Button touch • Different Camera angles : First person view, Third person view & Top-Down view • 5 realistic locations : Farm land, City, Mountain Day, Mountain Night & Snow • 7 game-modes : Online Multiplayer, Challenge mode, Career mode, Chase mode, Endless, Time Trial & Free ride • Automatic or Manual acceleration option • Engaging & Intelligent Traffic system, so avoid traffic vehicles, be fast & beat the rest. • Encouragement from Maria! REAL-TIME MULTIPLAYER RACING • Take on the World-wide MR RACER Racing champions • Invite your friends and compete with them and earn more MR RACER game cash • Compete with up to 5 opponents from around the world on stunning highways • Create your own custom PvP experiences through Private Race • Taunt your friends with Emojis • Top the Multiplayer's Weekly Leaderboard & get featured in Hall of Fame in Lobby • Enjoy playing the best online real-time Multiplayer Car Racing game Why you should play MR RACER? • Race head-to-head against your friends or challenge random players across the globe • 100 nail biting Challenges • Chase mode is highly engaging & unlimited levels • Snow location is a white devil, Drift Racing & scary to race! • Fluid controls with variety as per your play style • Beautiful Night mode with lots of fireworks • Realistic lighting environment • Superb background music to give the thrill of High Speed Racing! • 3D Racing game which is highly optimized, less file size & low battery drain. • MR RACER game will be a treat for fans of Traffic Racer & Highway Racer to feel the fever of High Speed Racing to become the Real Racing Hero! • Realistic gameplay, solid controls, 3D RACING GAME with Ultimate Sports Cars ONLINE & OFFLINE Racing Game for your Apple devices! • Feel the Real Racing experience. Note : Please obey traffic rules in real life. MORE ABOUT THE GAME: • MR RACER is Car Racing Game with Extreme Racing Multiplayer Experience. • Burn the Asphalt with this next generation of Endless arcade Car Racing. • You need speed to beat the Helicopter, so be a professional Racer & keep your head Inside the Car! • Top-Class Sports Cars to test your Driving skill in 3D Simulation way. • Pedal the Free Ride, so No Timers, No Fuel, just pure Endless Fun! • Multiplayer Racing game 2025 & Best Car Racing Game 2025 • Challenging Street Racing 3D • It is a fun racing game with this Chennai Super Racer game! • Online & Offline race, so play whenever & wherever! • MR RACER game is Made in India, created by ChennaiGames Studio! • So Eat, Sleep, Race, Repeat! this is Chennai Games Studio’s Racing Moto! We highly appreciate if you email us on what you like or dislike or any issues with the game to chennaigamesstudio@gmail.com

Screenshots

Strong Mind Puzzles4 screens
MR RACER4 screens

Verdict

The call

The clearest difference is price: MR RACER at Free against Strong Mind Puzzles's $29.99. MR RACER also leads on rating (4.8 vs 3.8) and review sentiment (77% vs 45%). Strong Mind Puzzles's advantage is ads (none vs shown). On in-app purchases and device support 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

MR RACER is free to download; Strong Mind Puzzles costs $29.99 up front. Strong Mind Puzzles sells 1 one-off in-app purchase and MR RACER sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MR RACER holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: MR RACER has 367 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 45% of Strong Mind Puzzles's written reviews are positive against 77% of MR RACER's.

UpkeepUpdate frequency

Strong Mind Puzzles ships an update every 5 weeks, MR RACER fortnightly. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.

Scorecard8 real differences · 2 level
Strong Mind Puzzles versus MR RACER: the parameters behind the verdict, then further details
ParameterStrong Mind PuzzlesMR RACER
Price$29.99Free — better
Rating3.8 (11 ratings)4.8 (367 ratings) — better
Positive reviews45.0% of reviews76.9% of reviews — better
Number of ratings11367 — better
Update frequencyEvery 5 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.212.0 — better
Further details — not scored
Size9 MB267 MB
Age rating4+4+
DeveloperDonalee MarkusChennaiGames Studio Private Limited

Customer experience

Strong Mind Puzzles

All ratings10 ratings
Positive70.0%
Neutral20.0%
Negative10.0%
Written reviews20 reviews
Positive45.0%
Neutral15.0%
Negative40.0%

MR RACER

All ratings360 ratings
Positive95.0%
Neutral1.9%
Negative3.1%
Written reviews13 reviews
Positive76.9%
Neutral23.1%
Negative0.0%

In-app purchases

1 purchases

Strong Mind Puzzles

One-time1
  • Levels 4-9$1.99
10 purchases

MR RACER

One-time10
  • No Ads - 50% Offer$0.49
  • Big Foot$0.99
  • Fancy Pack$0.99
Show 7 more
  • Knightmare$0.99
  • MetalX$0.99
  • No Ads$0.99
  • Second Gear$1.99
  • Starter Pack$2.99
  • Third Gear$4.99
  • Unlock All Cars$9.99

Questions

Is Strong Mind Puzzles free?
Strong Mind Puzzles costs $29.99, and also offers in-app purchases.
Is MR RACER free?
MR RACER is free to download, with in-app purchases available.
Which has better reviews, Strong Mind Puzzles or MR RACER?
MR RACER is rated higher. Strong Mind Puzzles averages 3.8 out of 5 from 11 ratings, while MR RACER averages 4.8 from 367 ratings.
Do Strong Mind Puzzles or MR RACER have ads?
MR RACER shows ads; Strong Mind Puzzles does not.
Which is updated more often, Strong Mind Puzzles or MR RACER?
Strong Mind Puzzles ships an update every 5 weeks, and MR RACER fortnightly. Most recently, Strong Mind Puzzles was updated on November 1, 2026 and MR RACER on November 8, 2026.

Other comparisons