This app predicts when the International Space Station and Tiangong will pass over your location. It offers detailed sky charts, timely notifications, and a night mode for optimal viewing. Track over 4000 satellites with real-time sky views.




32+ iOS apps & games curated and reviewed
Out of 32+ sihao lu apps and games on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (2) | No | No | May 2026 | |
| 2 | Free | 4.7★ (17) | No | No | Jul 2026 | |
| 3 | Free | 4.0★ (567) | Yes | Yes | Jul 2026 | |
| 4 | Free | — | No | No | Jul 2026 | |
| 5 | Free | 4.8★ (198) | No | Yes | Jul 2026 | |
| 6 | Free | 5.0★ (75) | No | Yes | May 2026 | |
| 7 | Free | 3.7★ (3) | No | Yes | May 2026 | |
| 8 | Free | 3.0★ (2) | Yes | No | Jul 2026 |




This app predicts when the International Space Station and Tiangong will pass over your location. It offers detailed sky charts, timely notifications, and a night mode for optimal viewing. Track over 4000 satellites with real-time sky views.





Discover local restaurant and school health scores and violations. Browse an interactive map or search by name/address to view detailed inspection reports, photos, and violation notes for your area.






Access a vast library of courses, e-books, and audiobooks focused on lifelong learning. Enhance your knowledge with expert-led content, AI learning tools, and a community for entrepreneurs. Dive into diverse subjects from economics to business strategy.




This application provides a specialized tuning tool for the Guzheng instrument. It offers multiple tuning algorithms and supports a wide range of keys beyond the standard D. Its user-friendly interface makes tuning accessible for musicians.


Engage in a fun riddle game where you can play against an AI or create and share your own unique riddles. This entertainment app offers a creative outlet for users to challenge themselves and others.


Discover new connections through interactive party games like 'Sea Turtle Soup' and 'Who is the Undercover'. This app offers a fun way to chat, sing, and share moments, turning boring conversations into engaging interactions.


This is a four-player board game simulating world army wars, popular in China as Siguo-Junqi. It offers multiple game modes, including local and online play for two or four players, with various game types and language support.




This casual puzzle game features 20 levels designed to push your intellect. It uses "Rage Comic" style for its humorous and outrageous storyline, offering a fun and challenging experience that tests your thinking abilities.


A classic escape room game where you must use every item in the room to solve puzzles and escape a mysterious locked location before your captors return. Features 20 challenging levels with an engaging storyline.










This app allows users to record and share the stories behind their photographs. It offers various themes and sharing formats to create a more immersive way of documenting life's moments and memories.


This casual puzzle game uses humorous comic-style narratives to challenge your thinking. It's designed to be addictive, testing your logic and creativity with unexpected twists. Prepare for a frustrating yet fun experience that requires unconventional problem-solving.


This is a casual puzzle game featuring a humorous storyline based on internet memes. It offers challenging gameplay that tests your thinking abilities with hilarious and outrageous scenarios.


Stream and play music with this app. Discover new songs, create playlists, and enjoy features like lyrics, a sleep timer, and an equalizer. Supports background playback and offline listening.


Embark on an escape adventure in a mysterious forest to reclaim your samurai sword and gear. Solve puzzles, find hidden clues, and combine items to escape the wilderness.