Comparison

Selfmade Billionaire vs Idle Owner

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

Head to head
About

Selfmade Billionaire

Engage in a dynamic economic simulation combining corporate management and real-time stock trading. Compete with other players to build your business empire, make strategic investment decisions, and engage in high-stakes equity battles to achieve market dominance.

Highlights
  • Corporate management for profit maximization
  • Real-time multiplayer stock market
  • Strategic stock trading with real players
  • Equity battles: short-selling, lawsuits, takeovers
  • Dynamic economic simulation
Features
Read full description

"Self-made Billionaire" is the ultimate fusion of corporate management and stock trading. Immerse yourself in a vibrant economic simulation where real-time competition with other players sets the stage for your rise as a global business mogul. Key Features: 1. Master Corporate Management: - Maximize profits and see your company’s value reflected in its stock price. - Every decision you make shapes your path to success. 2. Real-Time Multiplayer Stock Market: - Trade stocks with real players, not simulations. - Leverage the shared order book to execute strategic investments and trades. 3. High-Stakes Equity Battles: - Engage in thrilling battles of short-selling, lawsuits, and hostile takeovers. - Dominate your rivals in the ultimate fight for market supremacy. Download now and step into the shoes of a self-made billionaire! "Self-made Billionaire" – The perfect blend of strategy, competition, and economic mastery.

About

Idle Owner

Features
Read full description

Start small and grow your own business neighborhood! Tap your shop to make sales, upgrade facilities and hire staff. 27 BUSINESSES AND TALLER BUILDINGS Choose from 27 businesses, including snack bars, salons, florists, PC cafés and car washes. Build beyond 9 floors and repeat businesses across floors. Manage staff, facilities and furniture on each floor. GROW AT YOUR PACE Staff and upgrades increase income. Collect up to eight hours of offline earnings, claim daily rewards, complete goals and reinvest for lasting growth. A LITTLE 3D WORLD Animated characters and shop interiors bring your businesses to life. FOUR LANGUAGES Switch between Korean, English, Japanese and Simplified Chinese in settings. Basic play needs no separate account. The game includes ads; rewarded ads are optional and depend on an internet connection and availability. Progress is saved on your device and may be lost after uninstalling or changing devices. In-game currency has no cash value. Support: quarksoftcorp@gmail.com A VISIBLE JOURNEY Train employees and watch your facilities and owner appearance evolve. Spend earned coins on buildings, cars and luxury accessories. Pan and zoom around the district to see your shops and assets. GAME CENTER Compete on the lifetime revenue leaderboard, earn 10 achievements and visit worlds shared by other iOS players. Sharing is optional and needs an iCloud account. Public worlds and rankings are not save backups. Optional in-app purchases are available. OWNER JOURNEY AND SMART INVEST Open nine base businesses and collect all 81 buildings, vehicles and luxury items to complete nine chapters. Compare management upgrades by payback time and spend game coins on up to 50 recommendations in sequence. Facility milestones and collection sets add income bonuses. Continue building higher after completing the journey.

Screenshots

Selfmade Billionaire4 screens
Idle Owner1 screens

Verdict

The call

The clearest difference is update cadence: Idle Owner at every 5 days against Selfmade Billionaire's fortnightly. 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. Selfmade Billionaire sells 10 one-off in-app purchases and Idle Owner sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Selfmade Billionaire ships an update fortnightly, Idle Owner every 5 days. The most recent releases landed on November 4, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 9 level
Selfmade Billionaire versus Idle Owner: the parameters behind the verdict, then further details
ParameterSelfmade BillionaireIdle Owner
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews77.3% of reviews—
Number of ratings5 — better—
Update frequencyFortnightlyEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size702 MB97 MB
Age rating4+12+
Developer3h games Co., Ltd.YoungKook Ahn

In-app purchases

10 purchases

Selfmade Billionaire

One-time10
  • 10x Collabo Pack$0.49
  • Gold Boost Pack$0.49
  • Remove Ads$1.99
Show 7 more
  • Grow Package$2.99
  • Monthly Diamond Pack$6.99
  • Special Diamonds$6.99
  • SEASON PASS$14.99
  • Starter Pack$19.99
  • The Celeb Package$34.99
  • Super Grow Package$59.99
2 purchases

Idle Owner

One-time2
  • Remove Ads$1.99
  • Golden Sign$3.99

Questions

Is Selfmade Billionaire free?
Selfmade Billionaire is free to download, with in-app purchases available.
Is Idle Owner free?
Idle Owner is free to download, with in-app purchases available.
Do Selfmade Billionaire or Idle Owner have ads?
Both Selfmade Billionaire and Idle Owner show ads.
Which is updated more often, Selfmade Billionaire or Idle Owner?
Selfmade Billionaire ships an update fortnightly, and Idle Owner every 5 days. Most recently, Selfmade Billionaire was updated on November 4, 2026 and Idle Owner on November 6, 2026.

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