One Line vs Blast Mind
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
One Line
A captivating puzzle game where you must draw a single continuous line to complete intricate figures without crossing your path. Strategically connect the dots with one unbroken stroke to solve each challenge.
- Single line drawing
- Connect the dots
- Figure completion puzzles
- Brain-training gameplay
- Intuitive controls
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One Line is a simple, relaxing and addictive brain puzzle: connect all the dots by drawing every line in a single stroke ā without lifting your finger and without drawing a line twice. Easy to learn, hard to master. The first puzzles take seconds, the later ones will really make you think. FEATURES ⢠240+ handcrafted puzzles in 9 levels ⢠Level 10: endless, freshly generated puzzles that are always solvable ⢠Smart Hint that continues from where you are ⢠Undo and restart anytime ⢠Free coins every day ⢠Clean, colorful design that is easy on the eyes ⢠Play offline, no timer, no pressure ⢠Available in 16 languages HOW TO PLAY Start from any dot and drag your finger along the lines. Every line must be drawn exactly once. Tip: if a dot has an odd number of lines, start or finish there! Train your logic, relax your mind and enjoy the satisfying feeling of solving it in one line.
Blast Mind
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Blast Mind is a fun and relaxing block puzzle game designed for players of all ages. Place colorful blocks on the board, complete rows or columns to clear them, and keep your game going for the highest score. Whether you have a few minutes to spare or want to enjoy a longer puzzle session, Blast Mind offers a smooth and rewarding gameplay experience. Features ⢠Easy to learn, challenging to master ⢠Hundreds of handcrafted puzzle levels ⢠Daily challenges and exciting rewards ⢠Leaderboards to compete with players worldwide ⢠Beautiful colorful graphics and smooth animations ⢠Relaxing gameplay with no time limits ⢠Offline play anytime, anywhere ⢠Suitable for all ages Train your logic, improve your strategy, and enjoy endless puzzle fun with Blast Mind!
Screenshots
Verdict
The clearest difference is in-app purchases: One Line at none against Blast Mind's 5. Blast Mind's advantage is update cadence (daily vs weekly). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Blast Mind sells 5 one-off in-app purchases. One Line asks for nothing beyond the download.
One Line ships an update weekly, Blast Mind daily. The most recent releases landed on November 3, 2026 and November 10, 2026 respectively.
| Parameter | One Line | Blast Mind |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | ā |
| Update frequency | Weekly | Daily ā better |
| Ads | Yes | Yes |
| In-app purchases | No ā better | Yes |
| Monetization | Free | ā |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details ā not scored | ||
| Size | 5 MB | 265 MB |
| Age rating | 4+ | 12+ |
| Developer | Diep Duong | WORMEE TECH COMPANY LIMITED |
In-app purchases
One Line
No in-app purchases
Blast Mind
- Coins Small$1.99
- Coins Medium$5.99
- No Ads$5.99
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- Starter Pack$12.99
- Coins Big$12.99









