Doors QA vs ドキドキスイッチ
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Doors QA
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Look at the mental arithmetic problem on the top panel, go through the correct door on the stage, and complete the level by finishing within the time. When you clear a level, you can advance to the next level and your score will increase rapidly. - The player who keeps running toward the back of the screen can move left and right by dragging. - The question will be displayed on the top panel, and at the same time the answers (one correct answer) will be displayed on two to four doors on the stage. - Players can only pass through the correct door, and their score will be added as they pass through. - If a player hits an incorrect door, they will be bounced backwards and lose time. - If you reach the goal within the time limit (initially 30 seconds), the level will be cleared and the remaining time will be added to your score. - If your score is within the top 20, the high score screen will be displayed, displaying a list of the cleared date, time, level, and score. - A level has multiple stages, and each stage has a set of answer doors. - Time will be added if you get a potion that is randomly falling on the stage. - As you clear the levels, the number of stages increases and becomes harder to clear. - If you can’t clear it within the time, it will be “game over”. (If your score is within the top 20, the high score screen will be displayed) - You can also pause or end the game by tapping the “X” button on the top right.
ドキドキスイッチ
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シンプルなのに盛り上がる! スイッチを1つずつ押して、爆弾を避けて全クリアを目指せ! 押した瞬間に爆弾が出るかも? ルールは簡単、でも緊張感MAX。 爆弾の数やスイッチ数は自由に設定可能。 ひとりでじっくり、みんなでワイワイ遊べるミニゲーム! 飲み会やパーティーの罰ゲームにも最適 「爆発スイッチゲーム」で盛り上がろう!
Screenshots
Verdict
The clearest difference is ads: ドキドキスイッチ at none against Doors QA's shown. Doors QA's advantage is update cadence (every 2 days vs every 5 days) and iOS requirement (12.0 vs 15.1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Doors QA ships an update every 2 days, ドキドキスイッチ every 5 days. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.
| Parameter | Doors QA | ドキドキスイッチ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 5 days |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 100 MB | 26 MB |
| Age rating | 12+ | 4+ |
| Developer | Michio Hara | Keita Ide |
In-app purchases
Doors QA
No in-app purchases
ドキドキスイッチ
No in-app purchases









