Easily view class schedules, book your spot, and monitor your fitness journey. Stay organized and motivated with this comprehensive tool.
x2oStudio by HartCore LLC




16+ iOS apps & games curated and reviewed
With an average user rating of 4.5★, the x2o category is one of the App Store's strongest. Browse all 16+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (235) | Yes | No | Aug 2026 | |
| 2 | Free | 4.0★ (1) | No | No | May 2026 | |
| 3 | Free | 4.7★ (3) | Yes | No | May 2026 | |
| 4 | Free | 4.5★ (205K) | Yes | No | Aug 2026 | |
| 5 | Free | — | Yes | No | Jul 2026 | |
| 6 | Free | — | No | Yes | May 2026 | |
| 7 | Free | — | No | No | Jul 2026 | |
| 8 | Free | — | — | No | Jul 2026 |




Easily view class schedules, book your spot, and monitor your fitness journey. Stay organized and motivated with this comprehensive tool.

This app allows users to display and interact with visually compelling content on their iOS devices. It leverages a powerful platform to enhance communications with customers, employees, and partners through dynamic and engaging visualizations. No programming knowledge is required to use the system.



Access Xooma's business tools and member back office on the go. Stay updated with company announcements and connect with the Xooma community. This app provides instant mobile access to various Xooma resources and social feeds.


Experience a visually appealing and engaging chess game on your iPhone and iPod Touch. Play against friends or a customizable AI opponent with features like undo and automatic saving. Enjoy a free, ad-supported experience.










Easily share files wirelessly between all your devices, regardless of platform. Experience lightning-fast transfer speeds for multiple files, photos, videos, and even large apps without any size limitations.






This app allows you to input numbers from a physical Sudoku puzzle and verifies its validity. It identifies single solutions, multiple solutions, or contradictions. The app displays your input in black and derived numbers in gray.




Engage in classic board game battles with this app. Play against players worldwide or challenge friends and AI offline. Offers multiple rule sets and customization options for an immersive experience.




Engage in online and offline chess matches with millions of players worldwide. Improve your skills through interactive lessons, over 500,000 puzzles, and powerful AI opponents. Compete in tournaments and explore various chess variants.