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Best Co2 Catcher Apps & Games

54+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated June 2026

If you already know CO2 Catcher, this is the deeper bench. 54+ co2 catcher apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Top Picks for Co2 Catcher

Plants vs. Zombies™ 2#2

Plants vs. Zombies™ 2 by PopCap

Collect garden guardians!
Strong Contender
🎮 Games
4.7😐(432K ratings)
FreeAdsIn-App Purchases
#19in Games
Plants vs. Zombies™ 2 screenshot 1
Plants vs. Zombies™ 2 screenshot 2
Plants vs. Zombies™ 2 screenshot 3
Plants vs. Zombies™ 2 screenshot 4
Plants vs. Zombies™ 2 screenshot 5
Plants vs. Zombies™ 2 screenshot 6

Defend your brain from hilarious zombies using an army of powerful plants. Collect unique plant and zombie characters, power up your defenses, and compete in challenging arenas across diverse worlds and time periods.

What We Love

  • 🚀 Fun and addictive gameplay
  • 👍 Unique worlds and plant/zombie designs
  • 🤖 Challenging levels and boss battles
  • 🎨 Impressive graphics and visuals

Room to Improve

  • 💰 Excessive microtransactions and premium plants
  • 🔍 Confusing progression and upgrade systems
  • 🔥 Aggressive and intrusive ads
CO2 sensor#3

CO2 sensor by Simon Loffler

Display SCD-41 CO2 readings.
Worth Considering
🔧 Utilities
2.7(3 ratings)
Free
CO2 sensor screenshot 1
CO2 sensor screenshot 2
CO2 sensor screenshot 3
CO2 sensor screenshot 4
CO2 sensor screenshot 5
CO2 sensor screenshot 6

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.

More Co2 Catcher apps to explore

4
CO2 Check
CO2 Check
CO2 Check
Be Aware Of Your Air
Free

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.

Remote CO2 monitoringReal-time readingsPush notifications for unhealthy levels
🌟 Lifestyle
(15)
free
5
CO2 Monitor 2
CO2 Monitor 2
CO2 Monitor 2
by himpel
Free
🌟 Lifestyle
(0)
6
CO2 Risk Calculator
CO2 Risk Calculator
CO2 Risk Calculator
by Logico2 International AB
Free
🔧 Utilities
(0)
7
C02 Monitor
C02 Monitor
C02 Monitor
requires a wireless CO2 sensor
Free

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.

Remote CO2 monitoringReal-time data displayCompatible with wireless sensors
📊 Productivity
(2)
free
8
LogiCO2-Sniffer
LogiCO2-Sniffer
LogiCO2-Sniffer
by Logico2 International AB
Free
🔧 Utilities
(0)
9
Zombie Hunter : Survival
Zombie Hunter : Survival
Zombie Hunter : Survival
Survive in the zombie area
Free

Engage in a thrilling zombie survival shooter on a deserted island. As a special forces operative, your mission is to eliminate the zombie virus, rescue survivors, and prevent a global outbreak. Utilize a variety of weapons and tactical approaches to overcome hordes of infected and a formidable final boss.

Desert island survival settingVariety of firearms (submachine gun, pistol, shotgun, sniper rifle)Grenades and ice props
🎮 Games
(4.1K)
free with in-app purchases
10
Subway Surfers
Subway Surfers
Subway Surfers
Join the endless running fun!
Free
$0.99 | 100% OFF

Embark on an exhilarating endless running adventure. Dash through vibrant environments, dodge obstacles, and outrun pursuers. Utilize power-ups like jetpacks and hoverboards to enhance your escape and achieve high scores.

Endless running gameplayDodge oncoming trainsGrind trains
🎮 Games
(3.8M)
free with in-app purchases
11
Flight CO2 Calculator
Flight CO2 Calculator
Flight CO2 Calculator
Reduce your carbon footprint
Free
✈️ Travel
(0)
12
CO2 Tracker
CO2 Tracker
CO2 Tracker
Travel Responsibly.
Free

Calculate the carbon dioxide output of your flights by entering your departure and arrival cities. Understand the environmental impact of your travel and make more responsible decisions to help protect the planet.

Calculate flight CO2 outputEnter departure and arrival citiesSelect from 40 aircraft types
✈️ Travel
(3)
free
13
CO₂ AR
CO₂ AR
CO₂ AR
Visualise CO₂ Emissions in AR
Free
📚 Education
(0)
14
Aura CO2
Aura CO2
Aura CO2
by ELICHENS
Free
💪 Health & Fitness
(0)
15
Bowmasters - Multiplayer Games
Bowmasters - Multiplayer Games
Bowmasters - Multiplayer Games
Be an archer in shooting games
Free

Engage in thrilling aim and shoot duels with a vast collection of characters and weapons. Challenge friends online or play various game modes to earn rewards and unlock new content. Enjoy rag-doll physics and epic fatalities in this action-packed experience.

60+ charactersOnline multiplayer60+ weapons
🎮 Games
(1.9M)
free with in-app purchases
16
Diesel CO2
Diesel CO2
Diesel CO2
by Addison Mai
Free
🔧 Utilities
(0)
17
LI-8100APP
LI-8100APP
LI-8100APP
by LI-COR Biosciences
Free
🔧 Utilities
(0)
18
Helix Jump
Helix Jump
Helix Jump
Reach the bottom of the tower!
Free

Bounce and smash through colorful helix platforms to reach the bottom. Avoid red spots that shatter your ball and force you to restart. Speed up or wait for your chance to roll and jump in this fast-paced arcade game.

Smash, bump, and bounce through helix platformsAvoid red trap spotsCrazy fast speed
🎮 Games
(1.5M)
free with in-app purchases
19
TPI View
TPI View
TPI View
TPI BLE For Gas Engineers
Free

This app enables gas engineers to connect their smartphones to TPI's Smart Probes. It supports various probes for gas analysis, temperature measurement, and manometer readings, streamlining on-site data collection and interaction.

Connects to TPI Smart ProbesSupports FGA, Temperature, and Manometer probesSmartphone integration for data collection
💼 Business
(4)
free
20
Reqable
Reqable
Reqable
Advanced API Debugging Proxy
Free

This tool acts as an advanced API debugging proxy, allowing you to inspect and test HTTP/HTTPS traffic independently or collaboratively with a desktop app. It supports various protocols and offers REST API management features for efficient development.

Standalone traffic inspectionCollaborative mode with desktop appHTTP/HTTPS traffic analysis
🔧 Utilities
(6)
free