Comparison

Bubble Times Math vs Mind Craft Fish

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

Head to head
About

Bubble Times Math

Learn multiplication tables through a fun, interactive game. Combine and split colorful number balls to solve equations and improve calculation skills. Offers timed and untimed modes for practice at any pace.

Highlights
  • Combine and split number balls
  • Unique gameplay mechanics
  • Timed Normal Mode
  • Untimed Endless Mode
  • Score-based challenges
  • Short, engaging play sessions
Features
Read full description

Merge, split, and make multiplication fun! Bubble Times Math is a playful math puzzle game where kids move colorful number bubbles to practice the 1โ€“9 times tables. See 12? Try 3 ร— 4 or 2 ร— 6. Find two numbers that multiply to make the target, then move them into place to build the equation. Can't find the number you need? Merge bubbles or split them into two to create new numbers. Explore different combinations and practice at your own pace. โ–  A hands-on number puzzle Drag one bubble onto another to merge them and add their values. Double-tap a bubble to split it into two. Making the numbers you need is part of the puzzle! โ–  Two ways to play โ€ข 60 SECONDS Solve as many problems as you can in 60 seconds and aim for a new high score. Get answers right in a row to earn bonus points. โ€ข NO TIME LIMIT Take your time and think it through. Choose one or more times tables from 1 to 9 to practice something new or revisit a tricky table. Hints are available when you need a little help. โ–  Support for multiplication beginners On an iPad or another device with a wide landscape layout, you can display an optional multiplication chart. Tap a result in the chart to highlight its row and column and see the matching multiplication fact. Hide the chart whenever you want. โ–  Made for โ€ข Kids starting to learn multiplication โ€ข Learners who want to practice specific times tables โ€ข Anyone who enjoys number puzzles โ€ข Parents and kids who want to explore multiplication together Play a quick 60-second challenge or take your time discovering different combinations. Find your own way to enjoy multiplication with Bubble Times Math!

About

Mind Craft Fish

Features
Read full description

Starting is often the hardest part. Mind Craft Fish turns learning into short, clear missions with visible rewards: one small step at a time, earning coins and stars that grow an aquarium of their own. It is made for children who find it hard to start, stay engaged, or keep going after a mistake. No score penalties, no lost streaks, no pressure to be perfect. SET UP ON THE FIRST LAUNCH The first launch asks two things: the child's age, and whether they usually play alone or with an adult. Every activity is then switched on or off and capped to fit, so the child sees the part that suits them โ€” and no padlocks on the rest. Parents can adjust any of it. MORE THAN TEN LEARNING GAMES โ€ข Math Shooter โ€” intercept meteors while practicing times tables and mental math; answer once, correctly, under time pressure โ€ข Character Workshop โ€” see how a character is put together, rebuild it, then finish it in stroke order โ€ข Ocean Coding โ€” commands, loops, conditions and functions across 60 stages; think the whole route through before running it โ€ข Word Garden โ€” tie a sound, a picture and a spelling together, graded for grades 1โ€“6 โ€ข Light & Shadow โ€” stack blocks until all three lights cast the target shadows, holding one solid in mind from three directions โ€ข Remember & Catch โ€” a lit sequence, spoken instructions, where the cards were; some rounds answer in reverse, so it has to come back out โ€ข Stroop Color โ€” choose the color the word is printed in, holding back the answer that jumps out first โ€ข Deep-Sea Number Hunt โ€” find the next number among lookalikes, and keep going โ€ข Rhythm Shark โ€” copy rhythms, keep the beat, tell pitches apart, by ear rather than by eye โ€ข Aquarium Timer โ€” the child sets how long, then sees how long they kept at it GETTING IT WRONG, AND STILL FINISHING WELL In the ten-question Math Shooter and Stroop Color rounds, questions missed on the first pass return once at the end โ€” at most once โ€” and never rewrite the first score. Get them all right and fireworks wait on the beach. THE MORE THEY LEARN, THE MORE THERE IS Coins and stars raise fish, decorate the tank and fill collections, and the decorations learning earns really do appear. Every creature opens to a โ€œWhat is this?โ€ fact, and milestones leave a badge. Play once a day and the submarine moves one step along the voyage map; nothing resets or moves backwards. Daily Missions rotate a few activities into one tap-through routine, and once everything is complete a fresh challenge is generated daily. Reward games are paid for with the coins learning earns. A SEA THAT BREATHES The beach has its own day, night and tides, the occasional rain shower, and now and then an eclipse. Get far enough in Color Match and the sky opens up: a rainbow after heavy daytime rain. Reach day 100 and auroras begin. The more litter is cleared, the more visitors cross the horizon โ€” turtles, dolphins, whales, a ship. Waves bring things ashore: treasures for the collection, and litter that comes with a card about the ocean. Nothing here frightens children: no injured animals, and the page always ends on the picture where things are better. FOR PARENTS An optional parent account backs progress up to the cloud. The web dashboard shows activity reports and sets which games appear, daily missions, screen time and difficulty caps โ€” all reaching the child's app. MADE FOR A CALMER LEARNING EXPERIENCE โ€ข English, Japanese, Simplified and Traditional Chinese โ€” voices included โ€ข No advertising; the only padlocks a child sees are ones a parent set โ€ข No chat, social feed, or contact with strangers โ€ข No child's real name, photo, or birth date required โ€ข Links out of the app are behind a parental check โ€ข One-tap mute, color-vision support, adjustable motion โ€ข An account is optional โ€” the full app plays offline Small steps become completed tasks. Completed tasks become confidence. And every effort grows a new underwater world.

Screenshots

Bubble Times Math2 screens
Mind Craft Fish4 screens

Verdict

The call

The clearest difference is device support: Mind Craft Fish at 4 against Bubble Times Math's 2. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bubble Times Math ships an update weekly, Mind Craft Fish every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard1 real difference ยท 7 level
Bubble Times Math versus Mind Craft Fish: the parameters behind the verdict, then further details
ParameterBubble Times MathMind Craft Fish
PriceFreeFree
Positive reviews100.0% of reviewsโ€”
Update frequencyWeekly โ€” betterEvery 2 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPadiPhone, iPad, iPod, Mac โ€” better
Requires iOS16.015.0 โ€” better
Further details โ€” not scored
Size115 MB186 MB
Age rating4+9+
DeveloperYasuaki MainoHOUJUN CO., LTD.

In-app purchases

None

Bubble Times Math

No in-app purchases

None

Mind Craft Fish

No in-app purchases

Questions

Is Bubble Times Math free?
Bubble Times Math is free to download, with no in-app purchases.
Is Mind Craft Fish free?
Mind Craft Fish is free to download, with no in-app purchases.
Do Bubble Times Math or Mind Craft Fish have ads?
Neither Bubble Times Math nor Mind Craft Fish shows ads.
Which is updated more often, Bubble Times Math or Mind Craft Fish?
Bubble Times Math ships an update weekly, and Mind Craft Fish every 2 weeks. Most recently, Bubble Times Math was updated on October 30, 2026 and Mind Craft Fish on October 31, 2026.

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