Comparison

Brain Dots vs Formas, Drawing Challenge

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

Head to head
About

Brain Dots

A challenging puzzle game where you draw lines and shapes to make two balls collide. Collect different drawing tools and create your own levels to test the skills of players worldwide. It's a test of logic and flexible thinking.

Highlights
  • Bump two balls to clear stages
  • Draw lines and shapes freely
  • Collect over 25 varieties of pens
  • Create and share custom stages
  • Review and share victory moments
  • Tests logical thinking and flexibility
Features
Read full description

Over 50 million downloads! The only thing you need to do is to “bump two balls.” Will you be able to clear these simple-looking but actually difficult stages? ▼ The rules are simple! ◆ Let's bump the two balls All you need to do to clear a stage is to “make the blue and red balls bump”. Draw lines and shapes freely to move and roll the balls. Flexible thinking is going to become the key to victory. ◆ Let's collect pens Starting off with a simple pencil, moving onto color pencils, crayons and so on. We have prepared more than 25 varieties of pens of different colors and sizes. Collect various pens and walk through the stages. ◆ Share the moment of victory You can review the moment you cleared a stage on video or picture. Share it on SNS to show off your superior skills to your friends. Not to mention that watching your friends’ gameplay might also become a hint!? ◆ Create Stages Create your own stages and see if users all over the world can solve them. Over 3 million stages already created! ◆ Your brain abilities will be tested This game, continuing after Brain Wars, also tests your logical thinking and the flexibility of your mind. As this game includes the elements of riddle and “Escape the Room” type of games, we would recommend Brain Dots to people who enjoy brain-type puzzles, cards and strategy games. It might also have an impact on your children’s intellectual growth and preventing brain deterioration? ▼ Languages 15 languages! Brain Dots is played all over the world! Japanese / English / Korean / Traditional Chinese / Simplified Chinese / Spanish / French / Portuguese(Brazil) / Swedish / Finnish / Russian / Vietnamese / Thai / Indonesian / Hindi ▼ Latest information Twitter:@braindots_app Facebook:https://www.facebook.com/braindotsapp

About

Formas, Drawing Challenge

This physics-based puzzle game challenges you to draw shapes that interact with gravity to cover specific targets while avoiding others. With 50 levels and endless retry opportunities, it's designed to train your logic and persistence in a fun, engaging way.

Highlights
  • Physics-based drawing puzzles
  • Gravity simulation
  • 50 challenging levels
  • Endless retry opportunities
  • Hint system
  • Logical skill training
Features
Read full description

Formas is a drawing challenge unlike any others! If you are looking for physic puzzles to train your brain, you will love playing Formas. Formas is certainly not another kiddie connect the lines or draw the lines game. It is much more than that! The concept of this physic & drawing game is very simple: draw some things to cover the objects, but in reality, it’s quite challenging. Of course it’s also fun and addictive. Read more to find out about Formas, the true physic and drawing brain game! === GAMEPLAY: === This game concept is based on physic law, especially gravity. Your task is to doodle and draw something. After you connect the lines and create a shape, it will fall down from the drawing board to the board below. The shape should cover the hexagon shapes but avoiding the diamond shapes. You have to make sure the shape, size, placement, and the order of the creations are right. === GAME FEATURES: === • Endless chance to try to solve the puzzles. • Fun and addictive brain challenge based on gravity and physic. • Simple but captivating game graphic. • Touch draw with your finger. • Great for kids and adult. • Get Hints to solve more complicated puzzles. • 50 awesome levels. • Train your logical skill. • Train your concentration and persistence. • Ability to unlock the next level even if you haven’t solved the previous ones. As you can see, Formas is definitely more than just another draw a line or draw a stick man game. This is truly a peak brain training that will encourage you to use your logical skill. Of course you also need to be persistent. Only very few of us can solve all the puzzles easily. If you persistent, you will succeed in this game as well as in life. So, try to train your brain and logic in a fun and exciting way, such as by playing our brain challenge game. === TIPS AND TRICKS: === • Drawsomething. Anything. It doesn’t matter if it’s pretty or have really weird shapes like a stick man. • Aside from the shape and size, you also need to think about the placement and the order of creation. • Don’t hesitate to keep trying. There’s no limit on how many times you can try to doodle and find the solution. • Find a friend or doodle buddy to play with you. Another pair of eyes will certainly help on more difficult level. The best thing about our doodle challenge is that it’s completely FREE to download and play. You don’t even have to pay to get HINTS or to UNLOCK next level before solving the previous ones. This is a truly fun and kid friendly game for the whole family. So, what are you waiting for? Download and PLAY our game now! Challenge your doodle buddies and see who can solve the most puzzles within the shortest amount of time! --- We are happy if you are happy! If you enjoy this fun and addictive physic puzzle game, please leave a rating and review on our Appstore page. It will help us to improve this game and create other exciting games and challenges for you.

Screenshots

Brain Dots4 screens
Formas, Drawing Challenge4 screens

Verdict

The call

The clearest difference is rating: Brain Dots at 4.4 against Formas, Drawing Challenge's 3.3. Brain Dots also leads on ratings volume (8.2K vs 4). Formas, Drawing Challenge's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, update cadence 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

Both are free to download. Brain Dots sells 10 one-off in-app purchases. Formas, Drawing Challenge asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Brain Dots holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Brain Dots has 8.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 50% of Brain Dots's written reviews are positive against 67% of Formas, Drawing Challenge's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Brain Dots ships an update every 11 days, Formas, Drawing Challenge fortnightly. The most recent releases landed on September 26, 2026 and September 27, 2026 respectively.

Scorecard7 real differences · 3 level
Brain Dots versus Formas, Drawing Challenge: the parameters behind the verdict, then further details
ParameterBrain DotsFormas, Drawing Challenge
PriceFreeFree
Rating4.4 (8.2K ratings) — better3.3 (4 ratings)
Positive reviews49.9% of reviews66.7% of reviews — better
Number of ratings8.2K — better4
Update frequencyEvery 11 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.68.0 — better
Further details — not scored
Size62 MB42 MB
Age rating12+4+
DeveloperTranslimit, Inc.CASUAL NINE SOCIEDAD LIMITADA

Customer experience

Brain Dots

All ratings8,165 ratings
Positive85.6%
Neutral5.7%
Negative8.7%
Written reviews1,906 reviews
Positive49.9%
Neutral10.9%
Negative39.2%

Formas, Drawing Challenge

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

Brain Dots

Reported bugs

3 issues
  • Crashes when trying to create own levels
  • Hint feature not working as expected
  • Inability to play on iOS 17 devices

Requested features

4 requests
  • Ability to save and transfer progress across devices
  • Option to disable hint prompts
  • More advanced level creation tools
  • Improved Apple Pencil support

Formas, Drawing Challenge

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Brain Dots

One-time10
  • Mechanical pencil$0.99
  • Pen$0.99
  • Colored pencil$0.99
Show 7 more
  • Crayon$1.99
  • Brush$1.99
  • Watercolor painting brush$1.99
  • Decorated pen$2.99
  • Rainbow pencil$2.99
  • Fountain pen$3.99
  • Remove Cut-In Ads$3.99
None

Formas, Drawing Challenge

No in-app purchases

Questions

Is Brain Dots free?
Brain Dots is free to download, with in-app purchases available.
Is Formas, Drawing Challenge free?
Formas, Drawing Challenge is free to download, with no in-app purchases.
Which has better reviews, Brain Dots or Formas, Drawing Challenge?
Brain Dots is rated higher. Brain Dots averages 4.4 out of 5 from 8.2K ratings, while Formas, Drawing Challenge averages 3.3 from 4 ratings.
Do Brain Dots or Formas, Drawing Challenge have ads?
Brain Dots shows ads; Formas, Drawing Challenge does not.
Which is updated more often, Brain Dots or Formas, Drawing Challenge?
Brain Dots ships an update every 11 days, and Formas, Drawing Challenge fortnightly. Most recently, Brain Dots was updated on September 26, 2026 and Formas, Drawing Challenge on September 27, 2026.

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