Comparison

black (game) vs one stroke draw

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

Head to head
About

black (game)

Solve 50 unique puzzle levels by making the entire screen black. Each level presents a distinct logical challenge. Hints are available to guide you through the game.

Highlights
  • 50 unique puzzle levels
  • Each level has its own logic
  • Hint system available
  • Ad-free hint option via in-app purchase
  • Part of a color puzzle game series
Features
Read full description

The sequel to my 'yellow' and 'red' games is here! Can you make the screen black in 50 levels? Each level has its own logic. Do you need help? Use the light bulb button that will appear after a while in the top right of each level to get a hint. There are multiple hints for each level. With the in-app purchase you will not get ads before the hints. This is the third game in my color puzzle series. There are already 7 color games each with 50 new levels. Enjoy! @BartBonte

About

one stroke draw

Connect dots with a single stroke in this brain-training puzzle game. Test your imagination and IQ to find creative solutions to clear numerous stages. Enjoy hours of engaging gameplay that can be completed in seconds.

Highlights
  • Single stroke line drawing
  • Connect dots puzzle
  • Brain training gameplay
  • Multiple stage solutions
  • Quick stage completion
  • IQ and imagination testing
Features
Read full description

A puzzle game that anyone can play, connecting lines with a single stroke! I have a lot of free time, but I don’t have any money... Is there any interesting game that I can play to kill time for a long time? I would like to recommend this game to you! First of all, let me introduce the rules of the puzzle. This puzzle game is played by connecting dots with a single stroke. Once a line is drawn, it cannot be passed twice, but the dots can be passed as many times as you like. There are many stages, but there may be more than one way to clear the puzzle! Use your own ideas to clear the puzzle! If you have a flash of an idea, you can clear a stage in about 10 seconds. This is a game that you can enjoy in your spare time. It is a brain training puzzle that tests your imagination and IQ rather than your knowledge because it is a game where you draw and test your ideas! You may find yourself playing for several hours, so be careful not to get too addicted! If you have some free time, please give it a try! You will enjoy it!

Screenshots

black (game)4 screens
one stroke draw3 screens

Verdict

The call

The clearest difference is review sentiment: black (game) at 95% against one stroke draw's 0%. one stroke draw's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 3 months). On price, ads, device support and iOS requirement 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. black (game) sells 1 one-off in-app purchase. one stroke draw asks for nothing beyond the download.

UpkeepUpdate frequency

black (game) ships an update every 3 months, one stroke draw every 3 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
black (game) versus one stroke draw: the parameters behind the verdict, then further details
Parameterblack (game)one stroke draw
PriceFreeFree
Rating4.8 (548 ratings) — better—
Positive reviews95.3% of reviews — better0.0% of reviews
Number of ratings548 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size26 MB156 MB
Age rating9+17+
DeveloperBart BONTEinQ LLC

Customer experience

black (game)

All ratings544 ratings
Positive95.2%
Neutral1.1%
Negative3.7%
Written reviews340 reviews
Positive95.3%
Neutral1.8%
Negative2.9%

one stroke draw

Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

black (game)

Reported bugs

2 issues
  • Level 46 glitching
  • Inability to update consent settings

Requested features

3 requests
  • More color-themed games (e.g. orange, purple, white)
  • Option to skip levels
  • Ability to reset game progress

one stroke draw

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

black (game)

One-time1
  • premium unlock$2.49
None

one stroke draw

No in-app purchases

Questions

Is black (game) free?
black (game) is free to download, with in-app purchases available.
Is one stroke draw free?
one stroke draw is free to download, with no in-app purchases.
Do black (game) or one stroke draw have ads?
Both black (game) and one stroke draw show ads.
Which is updated more often, black (game) or one stroke draw?
black (game) ships an update every 3 months, and one stroke draw every 3 weeks. Most recently, black (game) was updated on October 23, 2026 and one stroke draw on October 24, 2026.

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