Comparison

Block Passing vs Doors QA

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Block Passing

Features
Read full description

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/

About

Doors QA

Features
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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

Block Passing4 screens
Doors QA4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard1 real difference · 5 level
Block Passing versus Doors QA: the parameters behind the verdict, then further details
ParameterBlock PassingDoors QA
PriceFreeFree
Update frequencyDaily — betterEvery 2 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size81 MB100 MB
Age rating9+12+
DeveloperTomoya UchiikeMichio Hara

In-app purchases

None

Block Passing

No in-app purchases

None

Doors QA

No in-app purchases

Questions

Is Block Passing free?
Block Passing is free to download, with no in-app purchases.
Is Doors QA free?
Doors QA is free to download, with no in-app purchases.
Do Block Passing or Doors QA have ads?
Both Block Passing and Doors QA show ads.
Which is updated more often, Block Passing or Doors QA?
Block Passing ships an update daily, and Doors QA every 2 days. Most recently, Block Passing was updated on May 16, 2026 and Doors QA on June 6, 2026.

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