Comparison

先生 vs Human Dozer

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

Head to head
About

先生

Features
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先生、お元気ですか。 春が来て、また僕たちは 人生の階段を上りました。 踊り場でふと、満開の桜を見て 先生の言葉を思い出したんです。 厳しい冬の寒さがあってこそ 桜は綺麗な花を咲かす。 先生、あなたは教えてくれました。 先生、あなたは冬の寒さに耐えた桜です。 先生、今、花を咲かす時が来ました。 ++++++++++++++++++++++++++++ あの”先生“がスマートフォンアプリで奇跡の大復活!! 画面をタップ!迫りくる人生の壁を切り抜けろ! ++++++++++++++++++++++++++++ 容赦ない言葉の羅列! トラウマ必須!悪夢の様に耳障りなB・G・M! 危うし!エレクトロ・サイキック・サイバー・パンク・ティーチャー! レッツ・キャッチ・ザ・フューチャー! ノーフューチャー!

About

Human Dozer

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This is an arcade-style game that can be played casually by just tapping the screen. Drop people who are about to be abducted by UFOs into a hole and rescue them. The people you rescue will be added to your collection as many as the quota. If you collect all 16 types of people, you will be able to solve the mystery of the missing black cat. [About coins] You will need one coin each time you drop a person from a UFO. You can receive coins by rescuing people, but be careful as the level increases, as the number of coins you receive decreases. Even if you run out of coins, you can still receive them by watching ads (20 at a time, no limit), so don't worry. You can also quickly purchase them from the store.

Screenshots

先生4 screens
Human Dozer4 screens

Verdict

The call

The clearest difference is in-app purchases: 先生 at none against Human Dozer's 3. 先生 also leads on ads (none vs shown) and iOS requirement (6.0 vs 14.0). Human Dozer's advantage is update cadence (every 2 months vs every 43 months). On price 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. Human Dozer sells 3 one-off in-app purchases. 先生 asks for nothing beyond the download.

UpkeepUpdate frequency

先生 ships an update every 43 months, Human Dozer every 2 months. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

Scorecard4 real differences · 3 level
先生 versus Human Dozer: the parameters behind the verdict, then further details
Parameter先生Human Dozer
PriceFreeFree
Positive reviews90.9% of reviews—
Update frequencyEvery 43 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS6.0 — better14.0
Further details — not scored
Size23 MB125 MB
Age rating9++9
Developerm7kenjiTahito Aoki

In-app purchases

None

先生

No in-app purchases

3 purchases

Human Dozer

One-time3
  • 100 Coins.$0.99
  • 200 Coins$1.49
  • Remove Banner Ad$1.99

Questions

Is 先生 free?
先生 is free to download, with no in-app purchases.
Is Human Dozer free?
Human Dozer is free to download, with in-app purchases available.
Do 先生 or Human Dozer have ads?
Human Dozer shows ads; 先生 does not.
Which is updated more often, 先生 or Human Dozer?
先生 ships an update every 43 months, and Human Dozer every 2 months. Most recently, 先生 was updated on September 22, 2026 and Human Dozer on September 25, 2026.

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