Test your Brain and check your IQ Score with the ONE LINE Puzzle game.
About One Line - One Touch Puzzle
One Line - One Touch Puzzle is a puzzle app developed by Infinity Games, Lda.
Download Statistics
One Line - One Touch Puzzle has been downloaded 500 thousand times. In the last 30 days, the app was downloaded 230 times.
User Ratings
One Line - One Touch Puzzle is rated 4.44 out of 5 stars. The rating is based on 11 thousand ratings.
App Information
One Line - One Touch Puzzle is FREE to download. The APK download size is 74.29 MB. The latest version available is 2.6.8. The last update was on April 20, 2026.
Technical Requirements
One Line - One Touch Puzzle requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2018.
Description
ONE LINE is an IQ based brain game. The best snack to activate your brain every time wherever you are. Routine and the excessive use of technology tend to numb your brain with certain behaviors and patterned ways of thinking, lowering your creativity and IQ levels day after day. Thinking on this, every occasion is a good one to give your brain a push.
This game uses technology to exercise your brain with simple but tricky puzzle levels, improving your IQ gradually. IQ results are provided with your progress. ⚯ ONE LINE is the best way to test your intelligence and logic skills. A couple of minutes each day will improve your brain abilities and test your IQ with qualitative and analytical scales.
Are you Einstein’s first cousin or dumb as a brick?
Just like knowledge does not occupy place, ⚯ ONE LINE will also not overload your device memory. This is a battery-friendly game, which means we will not drain your energy either.
⚯ ONE LINE features: • Challenging levels: find new tests with your progress and improve your IQ. • Hints: would you appreciate some help? Use hints to find the right answer for a difficult level. • IQ scale: just a small percentage of our audience achieve to complete our harder levels. Are you part of those? • Relaxing and Immersive environment: a minimalistic and beautiful design merged with soothing music will relax your muscles and tease your brain. • Ranking: show your friends who is the real genius by sharing some solutions from the harder levels or simply showing ⚯ ONE LINE ranking tables.
You can always send us gameplay screenshots, so we can know which level you are playing or if you are struggling in a certain level. We always enjoy receiving some feedback from our players and we will truly appreciate your message.
Do you like our work? Connect below: • Listen to our stories: https://www.instagram.com/8infinitygames/ • Learn more about us: https://www.infinitygames.io/ • Show us your love: https://www.facebook.com/infinitygamespage • Follow our steps: https://twitter.com/8infinitygames
Recent changes: - Bug fixes and stability improvements
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Comments on One Line - One Touch Puzzle for Android
★★★★☆Christina and the dogs· Oct 28, 2021
Relaxing, almost meditative, except the frequent "IQ" rating, which I found took away from the game because it didn't seem like a valid test, using just a measurement of time to complete fifteen puzzles.
★★★★★Claude Palmer· Oct 4, 2024
This game is beginning to get my brain muscle back in shape and functioning more clearly. A person needs to keep their brain muscle in good shape as much as their physical body. Logic puzzles like one line draw make it a little easier to accomplish that task.
★★★★★Jamilah West· Aug 31, 2021
I love the background music, it is very relaxing to me. I have always liked to play a game like this, but for years I didn't have a phone. So it was hard to play this game. Now that I have a phone, I can play the games that I enjoy. I love playing this specific game, because when you complete 15 levels it will show you how high your IQ is. Also, I haven't had to worry about a lot of ads.
★★★★☆Sherafgan Khan· Jul 19, 2022
Hey this is a great and fun game, but I still get ads even with play pass. Is this an ongoing issue? Before I had to click the ad free options each time I opened the game, but now none of them work, and I get an ad each time I open the game. Not a huge deal in the grand scheme of things, but it is annoying when I pay for the play pass specifically to have an ad free gaming experience. I'd advise not placing the game on play pass if ad revenue is that important as that defeats the entire purpose.
★★☆☆☆vmb 714· Jul 21, 2024
I rated 5 stars in 2021 and really enjoyed the game. I recently started playing again and of course, even with Play Pass, there are ads. Upon opening the app, an ad then a page appears asking for donations, but it comes up every time the app is opened. I likely delete the test if these developers games also. I had five if them on my phone. Deleted.
★☆☆☆☆Doreen Z· Sep 14, 2023
PAID FOR NO ADS BUT STILL GETTING ADS! Original review: Sept2023: Excellent, relaxing one-touch puzzle! Thank you so much for your wonderful effort, Dev and Team!
★☆☆☆☆Spectral Denouement· Mar 29, 2025
Paid for no ads and still getting adds. Not happy. Contacted developers and got no reply either. Reply to Devs: just paid for ad free and still getting ads again! Third time now. I know how to get refunded via play store! I just wish it could be fixed.
Google Play Rankings for One Line - One Touch Puzzle
This app is not ranked
Technologies used by One Line - One Touch Puzzle
One Line - One Touch Puzzle is requesting 19 permissions and is using 59 libraries.
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Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
