Monster Tower vs コトワザクエスト
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Monster Tower
An RPG-style game where children improve math skills by solving problems to win battles. Progress through a tower, defeat monsters, collect coins, and find treasures. Covers elementary school math concepts.
- Solve math problems to win battles
- Collect coins for weapon upgrades
- Find rare treasures
- Boss battles and hidden stages
- Practice addition, subtraction, multiplication, division
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Kids get hooked while their math skills soar! A fun RPG-style learning game where solving problems means winning battles! Aim for the top of the Monster Tower and defeat the Demon Lord! Features: - Defeat monsters with your math skills - Collect coins to upgrade your weapons - Find rare treasures dropped by enemies - Challenging boss battles and hidden stages - Build strong mental arithmetic through repeat play Learning Benefits: All problems cover standard elementary school math: Addition, subtraction, multiplication, division, fill-in-the-blank, and mixed 3-term exercises. Perfect for: - Practicing times tables - Improving mental math speed - Daily brain-training for kids & adults - Homeschool enrichment and skill review Notice: Stages 1–14 are free to play. To continue, purchase “All Stages” in the in-game shop.
コトワザクエスト
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コトワザ大王をたおして世界を救え！ ことわざに正解して敵にダメージを与えるユニークなバトル！ さまざまな効果のある装備・魔法・アイテムを駆使して勝利しよう！ 正解しつづけて、ノーダメージで強敵を倒すことも可能！ 行き先は自由！いきなりラスボスに挑むこともできる！ 敵をたおすとレベルが上がり、強くなっていくぞ！ プレイヤーであるあなたも、たくさんことわざをおぼえられる！ ことわざの数は1000以上！ 日本人の教養！ことわざを身につけて、 世界に平和を取り戻そう！
Screenshots
Verdict
The clearest difference is in-app purchases: コトワザクエスト at none against Monster Tower's 10. コトワザクエスト also leads on update cadence (every 2 weeks vs monthly). Monster Tower's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, review sentiment and device support 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. Monster Tower sells 10 one-off in-app purchases. コトワザクエスト asks for nothing beyond the download.
Monster Tower ships an update monthly, コトワザクエスト every 2 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Monster Tower | コトワザクエスト |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 96.3% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 77 MB | 182 MB |
| Age rating | 4+ | 4+ |
| Developer | Wasabi Applications | Dan Yonehara |
Customer experience
Monster Tower
コトワザクエスト
In-app purchases
Monster Tower
- お宝ドロップ率 ２倍$0.99
- All Stages$0.99
- Time Limit x2$0.99
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- Attack Power x2$0.99
- Treasure Drop Rate x2$0.99
- Earned Coins x2$0.99
- かくとくコイン ５倍$3.99
- お宝ドロップ率 ５倍$3.99
- Earned Coins x5$3.99
- Treasure Drop Rate x5$3.99
コトワザクエスト
No in-app purchases
