Best Ruoyu Sun Apps & Games

22+ iOS apps & games curated and reviewed

4.2 avg rating
17 free apps & games
Updated June 2026

Looking for free ruoyu sun apps and games? 17 of our 22+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Ruoyu Sun Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Industry Idle - Factory TycoonIndustry Idle - Factory TycoonFree4.1★ (107)YesYesAug 2026
2CivIdle - Idle CivilizationCivIdle - Idle CivilizationFree4.6★ (8)NoYesAug 2026
3Idle Airline Tycoon - ManagerIdle Airline Tycoon - ManagerFree3.4★ (30)YesNoAug 2026
4Idle Pinball BreakoutIdle Pinball BreakoutFree5.0★ (1)YesNoAug 2026
5Word Duel - PvP Words BattleWord Duel - PvP Words BattleFree3.3★ (6)YesNoAug 2026
6逗包 - 深度思考AI問答聊天學習寫作軟體逗包 - 深度思考AI問答聊天學習寫作軟體Free4.7★ (134)NoYesSep 2026
7万年历-吉祥日历黄历农历节气节假日实况天气预报吉日查询万年历-吉祥日历黄历农历节气节假日实况天气预报吉日查询Free4.7★ (43)NoYesSep 2026
8Almanac Pro (Tong Shu)Almanac Pro (Tong Shu)Free4.6★ (10)NoYesAug 2026

Top Picks for Ruoyu Sun

Industry Idle - Factory Tycoon#1

Industry Idle - Factory Tycoon by Ruoyu Sun

Build, Automate and Trade
Editor's Choice
🎮 Games
4.1😊(107 ratings)
FreeAdsIn-App Purchases
Industry Idle - Factory Tycoon screenshot 1
Industry Idle - Factory Tycoon screenshot 2
Industry Idle - Factory Tycoon screenshot 3
Industry Idle - Factory Tycoon screenshot 4
Industry Idle - Factory Tycoon screenshot 5
Industry Idle - Factory Tycoon screenshot 6

Build and manage a sprawling industrial empire with over 120 factories and 85 resources. Engage in realistic market trading, optimize your economy with detailed tools, and earn even while offline. Prestige to unlock new maps and permanent upgrades for endless growth.

What We Love

  • 🎮 Engaging and addictive gameplay mechanics
  • 🚫 No ads or minimal ad interruptions
  • 💰 No pay-to-win mechanics or aggressive monetization
  • 🧠 Deep, complex strategy requiring thoughtful planning
  • 🎨 Clean, minimalist brutalist UI design
  • 📊 Detailed statistics and supply chain management
  • 🔄 Regular updates and active developer support
  • ⏱️ True idle mechanics with offline earnings
  • 🌍 Multilingual support available
  • 🎯 Rewarding progression system with prestige mechanics

Room to Improve

  • 🐛 Black screen crashes on startup (especially post-update)
  • 📱 Small text and UI scaling issues on smaller devices
  • 😕 Steep learning curve and confusing tutorial
  • ⏳ Offline idle earnings not working properly
  • 🔊 Audio issues when switching between apps
  • 🌙 No dark theme option
  • 📍 UI elements cut off on certain screen sizes
  • 🎮 Game feels like work rather than entertainment
  • 😴 Can become boring or grindy for some players
  • 🔐 Difficulty accessing player trading system
CivIdle - Idle Civilization#2

CivIdle - Idle Civilization by Ruoyu Sun

Empire Building & Trading
Strong Contender
🎮 Games
4.6(8 ratings)
FreeIn-App Purchases
CivIdle - Idle Civilization screenshot 1
CivIdle - Idle Civilization screenshot 2
CivIdle - Idle Civilization screenshot 3
CivIdle - Idle Civilization screenshot 4

Lead your civilization through millennia, from ancient times to the modern era. Expand your territory, research technologies, build wonders, and trade with global players in this incremental empire-building game.

Idle Airline Tycoon - Manager#3

Idle Airline Tycoon - Manager by Ruoyu Sun

Business Strategy & Simulation
Worth Considering
🎮 Games
3.5(29 ratings)
FreeAds
Idle Airline Tycoon - Manager screenshot 1
Idle Airline Tycoon - Manager screenshot 2
Idle Airline Tycoon - Manager screenshot 3
Idle Airline Tycoon - Manager screenshot 4
Idle Airline Tycoon - Manager screenshot 5
Idle Airline Tycoon - Manager screenshot 6

Build and manage your own global airline empire. Connect over 50 cities with a fleet of 25 aircraft, upgrade airports, and earn money even while offline. Advance your career through a prestige system with optional ads for significant in-game rewards.

More Ruoyu Sun apps to explore

FAQ about Ruoyu Sun

What are the best ruoyu sun apps & games for iPhone?
Industry Idle - Factory Tycoon tops our ruoyu sun apps & games ranking as of June 2026, with a 4.1-star average from 107 App Store ratings, and it's free to download.
Yes — 17 of the top ruoyu sun apps & games we rank are free to download, including Industry Idle - Factory Tycoon and CivIdle - Idle Civilization.
Industry Idle - Factory Tycoon shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 22+ ruoyu sun apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
Industry Idle - Factory Tycoon is a game where you build and manage a large industrial empire. You can construct over 120 different factories, produce and trade more than 85 resources, and optimize your economy using detailed tools and policies. The game also features offline earnings and a prestige system for long-term progression.
Key features include building and managing over 120 factories, producing and trading 85+ resources, a realistic market simulation, procedurally generated maps, unlockable policies that alter gameplay, detailed economic analysis tools, offline earnings, and a prestige system for unlocking new maps and upgrades.