188+ iOS apps & games curated and reviewed
The best co2 table apps and games on iPhone average 4.3★ across 188+ titles — we've ranked them by what real users actually keep on their phones. Updated July 2026.
| # | 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 | 4.8★ (104) | No | Yes | Jul 2026 |
| 4 |  | Free | 4.9★ (27) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.5★ (6) | Yes | Yes | Jul 2026 |
| 6 |  | Free | 4.9★ (9) | Yes | Yes | May 2026 |
| 7 |  | Free | 5.0★ (2) | No | No | May 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 offers a variety of breathing exercises to improve lung health, athletic performance, and freediving skills. It provides personalized training plans that adapt to your goals and progress, with options for CO2, O2, Square, and Rectangle tables.
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.
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 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.
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.
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.
Monitor CO2, temperature, and humidity levels in real-time using a Bluetooth sensor. Save readings with location data and sync them across Apple devices via iCloud. View historical data on a map.
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.
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.
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.
Instantly translate text, voice, and images between hundreds of languages. Features include offline translation, real-time conversation translation, and the ability to save frequently used phrases.
This application displays real-time CO2 levels from compatible wireless sensors. It provides a remote view of indoor air quality, helping users monitor their environment.
Simulate the impact of reducing carbon emissions on climate change. This app generates projections for atmospheric CO2 concentration, global warming, sea level rise, and ocean acidification.
Experience a premier single-player 8-ball billiards game with challenging tournaments and realistic physics. Travel the world, refine your skills across hundreds of stages, and unlock exclusive cues. Enjoy an authentic pool hall atmosphere offline.
Discover and book unique accommodations, local experiences, and professional services worldwide. Find the perfect stay for any trip, explore authentic activities hosted by locals, and enhance your visit with convenient on-demand services.