YONTAKU vs Solutio
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
YONTAKU
Engage in a simple yet stimulating calculation puzzle game designed to assess and improve your brain's condition. Solve four-choice math problems by tapping the correct answer to activate your mind. Perfect for a quick mental workout.
- Four-choice calculation puzzles
- Brain condition diagnosis
- Three types of calculation games
- Simple tap-to-solve gameplay
- Brain activation through play
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【頭が良くなる4択計算パズル】 「YONTAKU」は3種類の計算ゲームであなたの脳の状態を診断します 遊び方はとっても簡単 正解のパズルを見つけてタップするだけ! 遊べば遊ぶほど脳が活性化されます! ちょっとした頭の体操におすすめです
Solutio
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#Earn cognitive ability scores by playing various brain games! # Compare your objective cognitive ability with global statistics! # Improve your cognitive skills through regular gameplay! Key Cognitive Abilities - Attention : Enhanced attention improves focus in learning and work, strengthens information processing and problem-solving skills, and positively impacts daily life including social interaction, safety, and mental health. - Spatial : Better spatial ability helps recognize object positions and directions, improves navigation, and supports understanding or designing complex structures. It enhances performance in academics (math, science, art), sports, driving, and daily creativity and efficiency. - Memory : Improved memory enables more efficient information storage and recall, boosting learning and work performance. It also helps reduce mistakes in daily life and improves trust and empathy in social relationships. - Reasoning : Strong reasoning skills enhance analytical and logical problem-solving, helping in decision-making in complex situations. It supports creative and strategic thinking in learning, work, and everyday scenarios, leading to better outcomes. - Speed : Enhanced processing speed allows faster understanding and responses, increasing efficiency in learning and work. It helps in handling complex situations quickly and accurately in daily life, reducing stress and mistakes.
Screenshots
Verdict
The clearest difference is in-app purchases: YONTAKU at none against Solutio's 3. Solutio's advantage is ads (none vs shown) and update cadence (daily vs every 3 months). On price, device support and iOS requirement 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. Solutio sells 3 one-off in-app purchases. YONTAKU asks for nothing beyond the download.
YONTAKU ships an update every 3 months, Solutio daily. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | YONTAKU | Solutio |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| Update frequency | Every 3 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 112 MB | 1.5 GB |
| Age rating | 4+ | 4+ |
| Developer | FUKUROU | eMotiv Co.,Ltd. |
In-app purchases
YONTAKU
No in-app purchases
Solutio
- 모험가 티켓 X 10$1.99
- 모험가 티켓 X 20$3.99
- 모험가 티켓 X 30$4.49






