Comparison

SuperSonic Master mind vs Remember The Number

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

Head to head
About

SuperSonic Master mind

This game challenges you to break a secret code by guessing a sequence of numbers. It offers multiple difficulty levels, from 3 to 6 digits, with an added timer for an extra challenge. Compete with others on leaderboards for the fastest times and highest scores.

Highlights
  • Code-breaking gameplay
  • Multiple difficulty levels (3-6 digits)
  • Timed gameplay option
  • Leaderboard competition
  • Sound effects
  • Classic 1970s game recreation
Features
Read full description

SuperSonic Electronic Mastermind. The Rare expanded version from 1979 of Electronic Mastermind. A timer was added to enable the user to play against the clock. Sound effects were also added as well as a 6 number 'SuperSonic' game. Play with Game Center to compete in the Supersonic Stars Leaderboard as well as the Handicap and the Fastest Game Leaderboards. Player wins by breaking the secret code hidden within the computers memory. Number of Try's and elapsed game time are not reset until after a game is won. Sorry about that :( Made Possible by "Today's" Micro Computer Technology ELECTRONIC โ€œMASTER MIND" incorporates NINE "MASTER MIND" GAMES, giving hours of pleasure and satisfaction for one, two or more players from 8 to 80 years. EASY GAME - SWITCH ON. 3 BARS APPEAR IN CODE DISPLAY. A RANDOM 3 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY. FOR LEARNERS AND CHILDREN - 1000 PERMUTATIONS. 3 DIGITS - 000 TO 999. MODERATE GAME - PRESS "SET" KEY AGAIN 4 BARS APPEAR IN CODE DISPLAY. A RANDOM 4 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY. FOR SKILLED PLAYERS - 10,000 PERMUTATIONS. 4 DIGITS - 0000 TO 9999. DIFFICULT GAME - PRESS "SET" KEY AGAIN 5 BARS APPEAR IN CODE DISPLAY. A RANDOM 5 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY. FOR HIGHLY SKILLED PLAYERS- 100,000 PERMUTATIONS. 5 DIGITS - 00000 TO 99999. SUPERSONIC GAME - PRESS "SET" KEY AGAIN 6 BARS APPEAR IN CODE DISPLAY. A RANDOM 6 DIGIT SECRET CODE IS NOW IN THE MACHINE'S MEMORY. FOR EXPERT PLAYERS- 1,000,000 PERMUTATIONS. 6 DIGITS - 000000 TO 999999.

About

Remember The Number

Features
Read full description

Have you ever dreamed of effortlessly remembering more than 10 numbers? Now you can โ€“ and it's easier than you think! This fun and challenging memory game will train your brain to recall longer and longer numbers with just a few sessions. Here's how it works: A number will appear on the screen for a short time. Try to memorize it before it disappears! Once it vanishes, a keyboard will appear, and a timer will start ticking. Your task is to quickly enter the number you just saw. Be careful โ€” one mistake will cost you a life, and you only have three lives in total! With each correct answer, the numbers get longer and more difficult โ€” pushing your memory to new limits. Don't wait โ€” start training your brain now and discover how easily you can remember even huge numbers! Subscriptions Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SuperSonic Master mind4 screens
Remember The Number4 screens

Verdict

The call

The clearest difference is in-app purchases: SuperSonic Master mind at none against Remember The Number's 3. SuperSonic Master mind also leads on ads (none vs shown). Remember The Number's advantage is update cadence (every 3 weeks vs every 6 months). On price, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Remember The Number sells 3 in-app purchases, starting at $0.99 per month. SuperSonic Master mind asks for nothing beyond the download.

UpkeepUpdate frequency

SuperSonic Master mind ships an update every 6 months, Remember The Number every 3 weeks. The most recent releases landed on September 23, 2026 and September 16, 2026 respectively.

Scorecard3 real differences ยท 5 level
SuperSonic Master mind versus Remember The Number: the parameters behind the verdict, then further details
ParameterSuperSonic Master mindRemember The Number
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyEvery 6 monthsEvery 3 weeks โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 โ€” better13.0
Further details โ€” not scored
Size57 MB29 MB
Age rating4+4+
DeveloperStephen SouthernIvan Gastilovic

In-app purchases

None

SuperSonic Master mind

No in-app purchases

3 purchases

Remember The Number

Subscriptions3
  • 1 Month No Ads Subscription$0.991 Month
  • 6 Months No Ads Subscription$4.996 Months
  • 1 Year No Ads Subscription$8.991 Year

Questions

Is SuperSonic Master mind free?
SuperSonic Master mind is free to download, with no in-app purchases.
Is Remember The Number free?
Remember The Number is free to download, with in-app purchases available.
Do SuperSonic Master mind or Remember The Number have ads?
Remember The Number shows ads; SuperSonic Master mind does not.
Which is updated more often, SuperSonic Master mind or Remember The Number?
SuperSonic Master mind ships an update every 6 months, and Remember The Number every 3 weeks. Most recently, SuperSonic Master mind was updated on September 23, 2026 and Remember The Number on September 16, 2026.

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