Block Passing vs Doors QA
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Block Passing
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A pollen avoidance game that uses physical calculations to prevent pollen from entering the nose. -— Rules -— - The game is over when a certain amount of pollen enters the nose. - Move the cursor to push the pollen out of the screen to score points. - Successfully pushing pollen out of the screen in succession results in a combo, adding to the score. - Squirting nasal fluid can protect the nose from approaching pollen. -— Features -— - A fresh and pleasant interaction experience with pollen. With simple operability and the adoption of realistic physics calculations, you can experience an unprecedented sensation of blowing away a swarm of pollen with the wind. - The pleasure of combos As the game progresses, it becomes easier to create combos. The larger the combo, the bigger the effect. - Flat design-based graphic expression The adoption of flat design has achieved easy-to-understand graphics. The amount of pollen exposure can be understood by the state of the character on the left side of the screen. -— SNS -— X: https://twitter.com/Tomii172848332 instagram: https://www.instagram.com/chiiiikt/
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.
Screenshots
Verdict
The clearest difference is update cadence: Block Passing at daily against Doors QA's every 2 days. On price, ads, 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.
Block Passing ships an update daily, Doors QA every 2 days. The most recent releases landed on May 16, 2026 and June 6, 2026 respectively.
| Parameter | Block Passing | Doors QA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily — better | Every 2 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 81 MB | 100 MB |
| Age rating | 9+ | 12+ |
| Developer | Tomoya Uchiike | Michio Hara |
In-app purchases
Block Passing
No in-app purchases
Doors QA
No in-app purchases
Questions
Is Block Passing free?
Is Doors QA free?
Do Block Passing or Doors QA have ads?
Which is updated more often, Block Passing or Doors QA?
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