189+ iOS apps & games curated and reviewed
With an average user rating of 4.6★, the co2 tables category is one of the App Store's strongest. Browse all 189+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (62) | No | No | Jul 2026 |
| 2 |  | Free | — | No | Yes | Jul 2026 |
| 3 |  | Free | 4.5★ (6) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.9★ (27) | No | Yes | Jul 2026 |
| 5 |  | Free | 5.0★ (2) | No | No | May 2026 |
| 6 |  | Free | 4.9★ (9) | Yes | Yes | May 2026 |
| 7 |  | Free | 4.8★ (65K) | Yes | Yes | Jul 2026 |
| 8 |  | Free | 4.7★ (2K) | Yes | No | Jul 2026 |
This app offers a comprehensive system for freediving and spearfishing training, focusing on improving breath-hold, awareness, and relaxation. It provides a variety of exercises with detailed instructions and expert guidance to suit all experience levels.
This app helps homebrewers calculate the correct CO2 regulator settings for force carbonating beverages like beer, cider, and sparkling wine in a keg. It offers a calculator, common carbonation values, and a visual chart based on pressure and temperature.
Enhance your breath-holding capabilities with personalized training plans and proven apnea techniques. Track progress, stay focused with guided sessions, and receive reminders to maintain consistency. Ideal for freedivers and athletes seeking to improve stamina.
Prepare for freediving training sessions with guided breathing and breath-hold exercises. Customize preparation, breathhold, and recovery times for effective O2 or CO2 tolerance training.
Enhance your underwater endurance and performance with this training app. It utilizes proven CO2 and O2 tables, along with box breathing techniques, to help you master your breath-hold. Ideal for freedivers, swimmers, and military personnel.
Engage in a classic brain teaser, also known as noughts and crosses or xo. This app offers a fun way to challenge your logic skills with various grid sizes and play modes, including single-player, multiplayer, and online challenges.
This app simplifies CO2 cylinder exchanges for home carbonation systems. It allows users to easily order exchanges, manage delivery locations and payment information, and save money through competitive pricing and discounts.
Create simple tables and lists with ease. This app offers a straightforward way to input, edit, and manage information without unnecessary complexity. Perfect for users who need a no-fuss tool for data organization.
Engage in intense 3D first-person shooter battles with bots or other players online. Choose from multiple game modes, customize your loadout with numerous weapon skins, and strategize across a variety of maps.
Access world-leading charts, real-time market data, and powerful trading tools. Connect with a global community of traders to share insights and make informed financial decisions. Track stocks, crypto, currencies, and more with customizable watchlists and alerts.
Monitor carbon dioxide levels remotely from your devices. Receive real-time readings and push notifications for unhealthy air quality. Optimize ventilation and know when to open windows for better air.
Enjoy a variety of fun minigames with a friend on a single device. Challenge each other in classic and unique games, or play against the AI if you're flying solo. Keep track of scores and enjoy beautiful graphics for endless local multiplayer fun.
Experience realistic 3D billiards with multiple game modes including 8 ball, 9 ball, and snooker. Compete with friends online, join clubs, and collect rewards. Enjoy stunning graphics and intuitive controls for an immersive pool hall experience.
Personalize your phone's home screen with a vast array of widgets, themes, and wallpapers. Customize your lock screen, control center, and even add interactive elements for a unique and fun user experience.
Experience a thrilling 3D arcade fishing game with multi-player competition and stunning visuals. Explore various unique scenes and modes, each offering special rewards and gameplay. Become a fishing master and enjoy the excitement of potentially winning big.
Connect and control various audio devices like speakers and headphones. Enhance your listening experience with a powerful equalizer, bass booster, and volume control. Stream music and podcasts, discover new content, and even use your phone as a live microphone.
This app is a comprehensive photo editor offering over 25 professional tools and filters. It supports RAW files, allows for selective editing, and lets you save custom looks for future use. Enhance your photos with precise control over exposure, color, and details.
Engage in a variety of mini-games with a friend on a single device, or challenge the AI when playing solo. Features stunning graphics and a collection of diverse challenges for quick, fun gameplay.