Comparison

刑務所365 vs Idle Prison Tycoon

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 Prison Tycoon

Manage a prison and rehabilitate criminals through various facilities and educational programs. This idle tycoon game allows you to earn money even when offline, with strategic facility upgrades and guard hiring to maximize prisoner value and progress.

Highlights
  • Idle tycoon gameplay
  • Prison facility management
  • Criminal rehabilitation programs
  • Strategic guard hiring
  • Facility upgrades and expansion
  • Weekly seasonal events
Features
Read full description

Come join our Seasonal Event that takes place every week! There are events such as Life and Death, Fantasy Land, The Robot's Dream, Wind of the Wasteland, and Third Humanity. You can participate in events when you reach Prison 3. Are you looking for a tycoon? A prison tycoon game is right up your alley! We teach the bad criminals a lesson in a ""nice"" way. A simulation game that turns the criminals' lives around 180 degrees! Manage the prisoners and operate the prison facilities to earn money. A prison facility starts out as a one story building, but it soon becomes a high-rise building as you learn how to operate it strategically. It is an ""idle"" tycoon game, so the criminals work continuously even if you're not playing the game. They're being rehabilitated nonstop, so you don't have to worry! Criminal Manager Simulation The troublemakers that enter the prison need to take education courses to be rehabilitated! Try upgrading the Gym, Labor Zone, Meditation Room, etc. Also, guide them through the education course to change their behaviors and looks. The savage criminals will be able to lead normal lives once they complete the rehabilitation program. Try hiring qualified prison guards. You need to come up with the appropriate strategy to hire guards for each rehabilitation room. The guards are basically 'teachers' who possess different skills! You'll find hairstylists, fashion designers, kickboxers (who change the criminals' behaviors), and many more! Develop your strategy to hire various types of teachers! The value of the prisoners increases every time they pass through a rehabilitation room, so you'll be able to earn more money as long as the prisoners keep moving. Secure as many facilities as possible by building and expanding them. Also, you can invest your income in increasing the value of the rehabilitation facilities! If you like prison tycoons and casual games, try it now! Think strategically to activate the facilities, and rehabilitate even more prisoners. We need your help to make the world a better place! Try out the perfect prison game! This game features ads that help you make faster progress. You do not need any internet connection to play this game. Take a strategic approach to make the criminals in the rehabilitation facilities turn over a new leaf!

Screenshots

刑務所3654 screens
Idle Prison Tycoon4 screens

Verdict

The call

The clearest difference is rating: Idle Prison Tycoon at 4.7 against 刑務所365's 3.0. Idle Prison Tycoon also leads on update cadence (monthly vs every 23 months) and ratings volume (636 vs 3). 刑務所365's advantage is in-app purchases (none vs 10) and ads (none vs shown). 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. Idle Prison Tycoon sells 10 one-off in-app purchases. 刑務所365 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Idle Prison Tycoon holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Idle Prison Tycoon has 636 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 63% of 刑務所365's written reviews are positive against 35% of Idle Prison Tycoon's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

刑務所365 ships an update every 23 months, Idle Prison Tycoon monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard8 real differences · 2 level
刑務所365 versus Idle Prison Tycoon: the parameters behind the verdict, then further details
Parameter刑務所365Idle Prison Tycoon
PriceFreeFree
Rating3.0 (3 ratings)4.7 (636 ratings) — better
Positive reviews63.5% of reviews — better34.6% of reviews
Number of ratings3636 — better
Update frequencyEvery 23 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better12.0
Further details — not scored
Size36 MB189 MB
Age rating9+4+
DeveloperGlobalGear Co. Ltd.NADDIC GAMES Co Ltd.

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 Prison Tycoon

All ratings636 ratings
Positive91.2%
Neutral5.2%
Negative3.6%
Written reviews81 reviews
Positive34.6%
Neutral21.0%
Negative44.4%

Bugs and requests

刑務所365

Not enough reviews yet to summarise bugs or requests.

Idle Prison Tycoon

Reported bugs

3 issues
  • Invisible prisoners issue
  • Unreliable reward system for ads and purchases
  • Crashes when upgrading rooms or switching prisons

Requested features

3 requests
  • Skip tutorial option
  • More frequent events and content updates
  • Better balance between free-to-play and paid progression

In-app purchases

None

刑務所365

No in-app purchases

10 purchases

Idle Prison Tycoon

One-time10
  • Gem1$1.99
  • Piggy Bank1$2.99
  • Gem2$4.99
Show 7 more
  • Package1$4.99
  • Gem3$9.99
  • Package2$9.99
  • Package4$9.99
  • Gem4$18.99
  • premium pass 2$19.99
  • VIP1$29.99

Questions

Is 刑務所365 free?
刑務所365 is free to download, with no in-app purchases.
Is Idle Prison Tycoon free?
Idle Prison Tycoon is free to download, with in-app purchases available.
Which has better reviews, 刑務所365 or Idle Prison Tycoon?
Idle Prison Tycoon is rated higher. 刑務所365 averages 3.0 out of 5 from 3 ratings, while Idle Prison Tycoon averages 4.7 from 636 ratings.
Do 刑務所365 or Idle Prison Tycoon have ads?
Idle Prison Tycoon shows ads; 刑務所365 does not.
Which is updated more often, 刑務所365 or Idle Prison Tycoon?
刑務所365 ships an update every 23 months, and Idle Prison Tycoon monthly. Most recently, 刑務所365 was updated on November 2, 2026 and Idle Prison Tycoon on November 3, 2026.

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