Comparison

Connect the Graph vs One Line One Stroke Mind Game

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

Head to head
About

Connect the Graph

This puzzle game challenges you to draw pictures by connecting dots sequentially, with each line drawn only once. It offers 200 levels of increasing difficulty, requiring strategic thinking to complete intricate drawings. Enjoy a relaxing yet brain-teasing experience with no timers.

Highlights
  • Connect dots sequentially to complete drawings
  • Draw each line only once
  • 200 levels of varying difficulty
  • No in-app purchases
  • One-touch gameplay mechanic
  • No in-game timer
Features
Read full description

This is a free puzzle drawing game where you connect dots and lines, with simple one touch mechanic. But it isn't your regular connect-the-dot game where you draw lines to connect numbered dots. It combines the connecting-the-dots mechanic with puzzle elements, meaning you're not just drawing but you must think which dot to connect next. Your job is still to draw all the lines by connecting dots but it is not as easy as it sounds because you must connect the dots sequentially and you can only draw every line once. Chose the dots wisely or you won't be able to complete the picture. The puzzles gradually increases in difficulties, some are simple (to introduce you to the game mechanic). But as you progresses, the puzzles can be extremely difficult which means you might get some "A-ha" "why didn't I think of that" moments of joy when you find the solution. The game comes with 200 free puzzles to keep your brain busy. Some levels are short enough if you like quick plays but since there are so many levels, you'll have lots of challenges to complete all the drawings. Features • Complete drawings/shapes by connecting dots, but this isn't easy because you may not draw a line more than once. • An IQ brain teaser/puzzles which can be challenging and/or relaxing, possibly creating zen ambiance. • 200 levels of varying challenges to intrigue your brain cells. No In App Purchase required. • Simple and straightforward interface, one touch game mechanic. Cool sound effects. • There's no timer so you can take as long as you want to complete the drawing. (The time you took is only used to calculate the star rating). • If you make a mistake and can't complete the drawing, the restart button is just one tap away. Tips • Think carefully before connecting the dots. You might need to mentally follow/trace the lines mentally so that you don't end up with unsolvable drawing. • When you begin drawing, the choice of the first dot is important. A wrong choice might make the drawing unsolvable. • Fewer lines and dots don't necessarily mean easier puzzles. In fact, some of the tangled drawings are easier than the seemingly simple drawings. • Don't give up easily, restarting is just one button touch away. • Some of the puzzles have multiple solutions. • The star rating is based on the time taken to complete the drawing. So if you enjoy puzzle, one touch games, then download this gam, start solving the puzzles, and complete the drawings by connecting the dots.

About

One Line One Stroke Mind Game

Engage your mind with a challenging puzzle game where you connect all dots using a single, continuous line. Exercise your brain daily with hundreds of free puzzles and helpful hints when you get stuck.

Highlights
  • Connect all dots with one touch
  • Hundreds of challenging puzzle packs
  • Daily brain training exercises
  • Hints available for difficult puzzles
  • Simple rules, tricky challenges
Features
Read full description

One Line One Stroke is a simple way to get some brain training exercise everyday. This is a great mind challenging game with simple rules. Just try to connect all the dots with only one touch. In this tricky mind game you will find a lot of good brain puzzles and challenges. Just a couple of minutes a day with this mind game will help you activate your brain. Enjoy this brain training game at home or at work, at a park or in a bus, in other words everywhere! In One Line One Stroke you will find: • Hundreds of challenging packs. All of them are free • Train your mind with smart brain puzzles everyday • Hints. In case you find yourself stuck and without any idea how to connect the dots with one touch. You are welcome to use hints! Only 1% of people can complete some of the puzzles in this game. Can you complete them? Terms of Use: https://xflowgames.com/terms-of-use.html Privacy Policy: https://xflowgames.com/privacy-policy.html

Screenshots

Connect the Graph4 screens
One Line One Stroke Mind Game4 screens

Verdict

The call

The clearest difference is review sentiment: One Line One Stroke Mind Game at 59% against Connect the Graph's 0%. One Line One Stroke Mind Game also leads on rating (4.7 vs 3.0) and ratings volume (12K vs 1). Connect the Graph's advantage is in-app purchases (none vs 11). 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. One Line One Stroke Mind Game sells 11 in-app purchases, starting at $0.99 per 7 days. Connect the Graph asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

One Line One Stroke Mind Game holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: One Line One Stroke Mind Game has 12K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Connect the Graph's written reviews are positive against 59% of One Line One Stroke Mind Game's.

UpkeepUpdate frequency

Connect the Graph ships an update every 14 months, One Line One Stroke Mind Game every 3 months. The most recent releases landed on October 20, 2026 and October 26, 2026 respectively.

Scorecard6 real differences · 4 level
Connect the Graph versus One Line One Stroke Mind Game: the parameters behind the verdict, then further details
ParameterConnect the GraphOne Line One Stroke Mind Game
PriceFreeFree
Rating3.0 (1 ratings)4.7 (12K ratings) — better
Positive reviews0.0% of reviews59.0% of reviews — better
Number of ratings112K — better
Update frequencyEvery 14 monthsEvery 3 months — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size77 MB303 MB
Age rating9+17+
DeveloperF PermadiX-Flow

Customer experience

Connect the Graph

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

One Line One Stroke Mind Game

All ratings12,039 ratings
Positive91.1%
Neutral5.3%
Negative3.6%
Written reviews239 reviews
Positive59.0%
Neutral12.1%
Negative28.9%

Bugs and requests

Connect the Graph

Not enough reviews yet to summarise bugs or requests.

One Line One Stroke Mind Game

Reported bugs

2 issues
  • Erased user progress and data
  • Crashes and freezes on some devices

Requested features

3 requests
  • Ability to save progress across devices
  • Option to turn off sound effects
  • More level variety and difficulty progression

In-app purchases

None

Connect the Graph

No in-app purchases

11 purchases

One Line One Stroke Mind Game

Subscriptions2
  • Remove Ads$0.997 Days
  • monthly subscription$2.991 Month
One-time9
  • Pack 02$0.99
  • Pack 04$0.99
  • Pack 03$0.99
Show 6 more
  • Pack 06$0.99
  • Pack 09$0.99
  • Pack 20$0.99
  • Unlimited Energy$0.99
  • Pack 30$0.99
  • Remove All Ads$3.99

Questions

Is Connect the Graph free?
Connect the Graph is free to download, with no in-app purchases.
Is One Line One Stroke Mind Game free?
One Line One Stroke Mind Game is free to download, with in-app purchases available.
Which has better reviews, Connect the Graph or One Line One Stroke Mind Game?
One Line One Stroke Mind Game is rated higher. Connect the Graph averages 3.0 out of 5 from 1 ratings, while One Line One Stroke Mind Game averages 4.7 from 12K ratings.
Do Connect the Graph or One Line One Stroke Mind Game have ads?
Both Connect the Graph and One Line One Stroke Mind Game show ads.
Which is updated more often, Connect the Graph or One Line One Stroke Mind Game?
Connect the Graph ships an update every 14 months, and One Line One Stroke Mind Game every 3 months. Most recently, Connect the Graph was updated on October 20, 2026 and One Line One Stroke Mind Game on October 26, 2026.

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