Icon One Line ·

One Line ·

  • Games

One Line ·

  • Games
11.5K ratings
Age Rating


View in App Store

Price Intelligence:

Average for the Games category The most popular in-app price for the app

Price Intelligence based on:

apps aggregated
in-app prices defined
main categories

In-App Purchase Price (Subscription or Non-Recurring)

vs. average for the Games category, $, by region

Tools to grow your app revenue:

Subscriptions infrastructure
Implement and manage subscriptions: iOS, Android, Web. Enable fast product decisions.
Learn more
Subscriptions Analytics
Get real time comprehensive
revenue analytics.
Learn more
Apple Search Ads attribution
Measure ASA performance
on keyword and campaign level.
Learn more
A/B testing
Test price and onboarding UI options to win big. Grow revenue by 50%+.
Learn more
Reduce Churn
Win back churning subscribers with automated push notifications and special offers.
Learn more
Want to see Qonversion in action? Get started for free

User Reviews for One Line ·

This game is great! 💕

I’ve been playing this for only two days and I already love it! 100% recommend. and why I have this review so short is that if I tried to write this and just this much space, I wouldn’t be able to write at all! So all I have to say is I definitely recommend this game it’s really satisfying to me!

Alienlover5367, Aug 09, 2021
One line

I love this game. It makes you think and it’s really addictive. It’s the third game that I’ve downloaded that doesn’t have adds. But that’s also a problem. Because there are no adds we can’t double the hints we win. We should also be able to watch adds for a hint or three. Either way it’s a very good game

BULLDOG OF DOOM, Jan 12, 2021
Hard level was too easy!

Fun game. Maybe it was just the learning curve but by the time I got to the top level, I felt the puzzles were REALLY easy. The “hard” level was actually pretty hard, but the “very hard” level was relatively easy and I solved most of them in 1 or 2 tries. But I enjoyed playing and it’s a good way to kill time. Appreciate the lack of ads!

JDO12685, Dec 18, 2021
Great Game!

This game is an awesome game. There are no ads so you won’t get interrupted. There are many levels so you won’t get bored! This game is fun and you can play it anywhere because you don’t need wifi! I think you should download this game if you’re bored at any time :)

kallybenny, May 05, 2022
decent game. also annoying.

the game itself is a good way to waste some time. I appreciate that there are no ads. that being said, it’s really annoying that in the month or so I have been playing it, I have never once been able to successfully claim double rewards/hints. It always gives the option; I always click it; it always makes the clicking noise recognizing my selection; it never plays an ad; I never get double rewards. If it’s not real, then just don’t offer it?

LaurenFS17, Mar 01, 2021
A wonderful simple game

Straightforward. Challenging but not overwhelming. Not too many ads. And when all 250 free games played, I deleted, reinstalled, and started over. Or you can pay a little and get more? unlimited? additional ones.

LCTxTx, Jul 25, 2022
It’s REALLY good

It’s a good game but I wanna play hard and very hard I feel like you could make some lvls premium so people can have exclusive stuff but not exclusive lvls if you read this try to make the lvls not exclusive and just some lvls TY have a nice day and I recommend this game to those who just want to relax sometimes so yeah, you’re dear friend who just downloaded the app, :)

MaccaKittens2012, Apr 08, 2022
Nice simple game.

One Line. says it all. A nice simple game to play. I started yesterday. Most reviews are pretty accurate so I won’t repeat but will add that even though there are no ads, which is great, I would not mind an “ad version” to make it free for more than 2 days.

MyDogJacque, Mar 05, 2022
This is a line game.

I finished a different similar game and was looking for something new. I have had this game for about two weeks and I am pretty much finished with all of the free levels(other similar games tend to last much longer). I didn’t pay to unlock the rest of the levels because this game doesn’t seem worth it. The levels aren’t very challenging and in a five minute span I have gotten more than 6 adds, Not very relaxing. Many of the lines are so close to each other it can be very challenging to get the line to go in the correct direction, and The hint button is to close to the other buttons and I end up accidentally hitting it. I gave it two stars instead of one because the game is pretty much as described and it is, in-fact, a one line game.

Reviewer_no, Jul 16, 2019
Fun, but too easy

Fun game—but it’s a bit too easy. Finished all 500 levels in about 3 hours. That was only possible because there wasn’t a single ad, ever. I’m not sure why that is—it would seem to be the main way the developers would make any money—but I’m definitely not complaining. There also is some sort of a “hint” button, but I’m not sure why, as no hints are really ever needed. But the game play was good, fun, and—thanks to the lack of ads—brisk. If there is any problem other than it being too easy, it’s that sometimes the dots are too close to each other, to where they either nearly overlap or completely overlap, so you can’t tell if there’s a line between them or not; or, if there is a line, whether it is solid (single) or dashed (double). But other that, it was fun. Increase the difficulty level a bit somehow, and it’s a winner.

u2bigg, Jan 03, 2022


Easy to learn but hard to master, One line is the perfect brain teaser and time killer! Connect with one line every point on the screen! ------------------------------- Subscription Terms Here are the subscription periods available in our game: Weekly subscription for $7.99 after a 3-day free trial Monthly subscription for $19.99 Yearly subscription for $99.99 The 3 offers unlock the following features: A gift of 20 hints daily Access to every game levels and difficulty levels Access to every app themes No ads End of trial and subscription renewal: The payment is charged to your account after a confirmation of purchase The subscription is renewed automatically unless you turn it off 24 hours before the end of the current period The subscription automatically renews for the same duration as the original offer the users subscribed to (weekly, monthly or yearly) Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable No cancellation of the current subscription is allowed during the active subscription period Cancelling a trial or a subscription: If you want to cancel a subscription during its free trial, you have to cancel it through your account in the Store.

This must be done at least 24 hours before the end of the free trial period to avoid being charged. For more information, please visit https://support.apple.com/HT207865 If you have any question, feel free to contact us at [email protected] Privacy policy and Terms of use: http://www.greenpandagames.com/en/privacy_policy

Show More

Unleash your growth potential