Brainy Lines vs Doku Blast!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Brainy Lines
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Highlights your 100+ levels and the "One Stroke" logic for parents and kids.
Doku Blast!
Engage in a vibrant number puzzle game with Sudoku-inspired mechanics. Place blocks strategically to complete boxes and clear the board for higher scores. Enjoy daily challenges and a relaxing, casual brain training experience.
- Colorful Sudoku-inspired gameplay
- Simple rules with satisfying strategy
- Fun levels and daily challenges
- Helpful hints and power-ups
- Relaxing, casual puzzle experience
- Great for quick sessions
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Relax, think, and blast your way through colorful Sudoku-style number puzzles. Place number blocks on the board, complete 3×3 boxes, and clear space for your next move. The rules are easy to learn, but every placement matters: avoid repeated numbers, plan ahead, and keep the board open. Play quick levels, take on daily challenges, build streaks, and use helpful power-ups when you need a boost. Smooth controls, playful visuals, and satisfying clears make Doku Blast perfect for both short breaks and longer puzzle sessions. Features: • Colorful Sudoku-inspired number-block gameplay • Simple rules with strategic depth • Levels, daily challenges, and marathon play • Helpful hints and power-ups • Satisfying clears and progression • Relaxing solo play Ready to test your logic? Download Doku Blast and start solving.
Screenshots
Verdict
Brainy Lines and Doku Blast! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Brainy Lines | Doku Blast! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.3 (12 ratings) — better |
| Positive reviews | — | 81.8% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | — | Every 5 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 162 MB |
| Age rating | 12+ | 4+ |
| Developer | Sanjay Chauhan | WISDOM INTERACTIVE YAZILIM TICARET ANONIM SIRKETI |
In-app purchases
Brainy Lines
No in-app purchases
Doku Blast!
No in-app purchases









