One touch Drawing vs 1LINE one
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
One touch Drawing
This is a brain-testing puzzle game where you draw complex figures using a single continuous line. Avoid retracing any lines while navigating increasingly challenging levels with new obstacles.
- Single-touch drawing
- No retracing lines
- Increasingly difficult levels
- Obstacles like warp points and direction triggers
- Brain-testing puzzles
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Draw everything with only "One touch". Test your brain with an amazing puzzle game. One touch Drawing is a simple yet very addictive puzzle. The rule is very simple. Draw given figures with only one touch. The only problem is "You cannot draw twice the same line". According to clear levels, new lines and points like below will make it difficult. 1. Line that must be passed twice. 2. One directional line. 3. Warp point. 4. Direction trigger. 5. Way trigger. 6. Warp Maker.
1LINE one
Engage your mind with a challenging puzzle game where you connect all the dots using a single, continuous stroke. With hundreds of free puzzle packs and daily brain training exercises, this game offers a simple yet effective way to keep your mind sharp anytime, anywhere.
- Connect all dots with one stroke
- Hundreds of challenging puzzle packs
- Daily brain training exercises
- Hint system for difficult puzzles
- Playable anywhere, anytime
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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 puzzle packs. 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?
Screenshots
Verdict
One touch Drawing and 1LINE one both sit at 4.6 stars, but that hides the real split: 91% of One touch Drawing's written reviews are positive against 56% of 1LINE one's. One touch Drawing also leads on ratings volume (1.3K vs 279). 1LINE one's advantage is in-app purchases (none vs 4). On price, rating, update cadence and ads 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
Both are free to download. One touch Drawing sells 4 one-off in-app purchases. 1LINE one asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for One touch Drawing against 4.6 for 1LINE one. Both are backed by a comparable volume of ratings — 1.3K and 279 respectively. Written reviews are what separate them: 91% of One touch Drawing's written reviews are positive against 56% of 1LINE one's.
One touch Drawing ships an update fortnightly, 1LINE one every 3 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | One touch Drawing | 1LINE one |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.3K ratings) — better | 4.6 (279 ratings) |
| Positive reviews | 90.7% of reviews — better | 55.6% of reviews |
| Number of ratings | 1.3K — better | 279 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 91 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Ecapyc Inc. | 衍旋 廖 |
Customer experience
One touch Drawing
1LINE one
Bugs and requests
One touch Drawing
Reported bugs
3 issues- Game freezing or crashing
- Incorrect level completion detection
- Unintended line connections
Requested features
4 requests- More levels and worlds to explore
- Option to save progress and resume later
- Ability to reset levels without restarting the game
- Improved visual feedback on lines drawn
1LINE one
Not enough reviews yet to summarise bugs or requests.
In-app purchases
One touch Drawing
- 10Starcoins$0.99
- No Ads$1.99
- 25Starcoins$1.99
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- 70Starcoins$4.99
1LINE one
No in-app purchases
