LineletAbout
About Linelet
Linelet is a calm number line puzzle game for iPhone and Android. You join each pair of numbers with a line exactly that long and fill the board.
Last updated .
Who is Linelet for?
People who want a quiet five-minute puzzle with no ads and no lives.
What does it do?
Two new free puzzles every day, plus 50 free boards. The last seven days stay open if you miss one.
What does it not do?
It has no ads and no lives. It is a game, not a brain-training programme.
Linelet is a puzzle game for fun. It does not claim to train your brain or improve your health.
From JPott Studios
One calm email a month
One useful tip, one free printable or tool, and a short note from our apps. Join and get the free welcome pack: printable trackers, a packing list maker and more.
What does it cost?
Free daily puzzles and 50 free boards. A one-time $2.99 purchase unlocks all 862 boards. Prices are in US dollars, as of October 2026, and the store shows the price for your country before you buy.
Where do I get it?
Linelet is for iPhone and Android. Get Linelet.
Who makes it?
Linelet is made by JPott Studios, an independent app studio. JPott Studios makes eight calm phone apps for iPhone and Android. You can see them all at apps.jpottstudios.com.
Questions, a mistake on this site, or something that is not working? Read the support page or email jpottstudios@gmail.com. A real person reads it.
You can also read how we write and check our guides.
From JPott Studios
One calm email a month
One useful tip, one free printable or tool, and a short note from our apps. Join and get the free welcome pack: printable trackers, a packing list maker and more.