Comparison

刑務所365 vs Idle School Simulator

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

Head to head
About

刑務所365

Manage a prison by expanding facilities, hiring guards, and overseeing inmates. Keep prisoners calm and prevent riots while completing missions to earn funds and unlock new areas. It's a simulation game focused on strategic prison management.

Highlights
  • Expand prison facilities
  • Hire and manage guards
  • Monitor inmates and their needs
  • Complete missions for rewards
  • Prevent and suppress riots
  • Upgrade prison rooms
Read full description

今日カラ アナタガ コノ監獄ノ 経営者デス ~刑務所経営シミュレーションゲーム~ 囚人や看守たちを監視し、巨大な刑務所を作り上げろ ■□■□■□ゲームの流れ■□■□■□ <運営準備> ・刑務所の設備拡張 ・看守の雇用 ・運営プランを立てる <運営開始> ・囚人や看守の監視 ・各部屋のランクアップ ・囚人や看守からの要望、ミッションをこなす ・運営費をためる ・暴動の鎮圧 ◇暴動 囚人たちのストレスがたまると、暴動を起こします ”どんな手を使ってでも”囚人たちを大人しくさせよう ◇要望 要望はお金がかかるものばかりです。 囚人にアメを与えつつ、手のひらで転がそう 囚人の要望にこたえる・・・囚人のストレス大幅減 看守の要望にこたえる・・・刑務所の経験値が貰える ◇ミッション ミッションをこなすと・・・ ・運営費が貰える ・部屋を建設できる場所が増える ・部屋の種類が増える

About

Idle School Simulator

Manage a school, upgrade buildings, and increase student and teacher numbers to boost income. Expand your school by adding more classrooms, gyms, and dining halls. Hire teachers and level up students to maximize your earnings in this idle management game.

Highlights
  • Manage school operations
  • Upgrade buildings (classrooms, gym, cafeteria)
  • Increase student and teacher count
  • Level up students for more income
  • Boost school appeal
  • Generate passive income
Features
Read full description

IdleSchoolSimulatorは学校を経営する放置系ゲームです。 ゲームの特徴: 学校を経営し、建物のレベルを上げて、生徒や教員の数を増やし、 生徒のレベルアップをして、より収入を増やしましょう。 建物のレベルを上げる: 教室、体育館、食堂、廊下などのレベルを上げて、置いてある道具を増やします。 建物のレベルが高ければ高いほど収入が入ってきます。 教員の数を増やす: 色々な教科を担当する教員の数を増やして、 学校の魅力を上げて収入を増やしましょう。 生徒の数を増やす: たくさんの生徒を増やして、生徒のレベルアップをして、収入を増やしましょう。

Screenshots

刑務所3654 screens
Idle School Simulator4 screens

Verdict

The call

The clearest difference is rating: 刑務所365 at 3.0 against Idle School Simulator's 1.0. 刑務所365 also leads on ads (none vs shown) and monetization model (free vs ad-supported). Idle School Simulator's advantage is update cadence (every 2 weeks vs every 23 months). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

刑務所365 holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

刑務所365 ships an update every 23 months, Idle School Simulator every 2 weeks. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

Scorecard6 real differences · 4 level
刑務所365 versus Idle School Simulator: the parameters behind the verdict, then further details
Parameter刑務所365Idle School Simulator
PriceFreeFree
Rating3.0 (3 ratings) — better1.0 (1 ratings)
Positive reviews63.5% of reviews—
Number of ratings3 — better1
Update frequencyEvery 23 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size36 MB235 MB
Age rating9+17+
DeveloperGlobalGear Co. Ltd.Fumio Takeshita

Customer experience

刑務所365

All ratings3 ratings
Positive33.3%
Neutral33.3%
Negative33.3%
Written reviews52 reviews
Positive63.5%
Neutral13.5%
Negative23.1%

Idle School Simulator

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

刑務所365

No in-app purchases

None

Idle School Simulator

No in-app purchases

Questions

Is 刑務所365 free?
刑務所365 is free to download, with no in-app purchases.
Is Idle School Simulator free?
Idle School Simulator is free to download, with no in-app purchases.
Which has better reviews, 刑務所365 or Idle School Simulator?
刑務所365 is rated higher. 刑務所365 averages 3.0 out of 5 from 3 ratings, while Idle School Simulator averages 1.0 from 1 ratings.
Do 刑務所365 or Idle School Simulator have ads?
Idle School Simulator shows ads; 刑務所365 does not.
Which is updated more often, 刑務所365 or Idle School Simulator?
刑務所365 ships an update every 23 months, and Idle School Simulator every 2 weeks. Most recently, 刑務所365 was updated on October 12, 2026 and Idle School Simulator on October 20, 2026.

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