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Best Cities Climate Action Summit Apps & Games

157+ iOS apps & games curated and reviewed

4.7 avg rating
20 free apps & games
Updated June 2026

Out of 157+ cities climate action summit apps 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.

Top Picks for Cities Climate Action Summit

Earth Hero: Climate Change#2

Earth Hero: Climate Change by Earth Hero

Climate Action, Carbon Tracker
Strong Contender
🌟 Lifestyle
4.9😊(784 ratings)
Free
Earth Hero: Climate Change screenshot 1
Earth Hero: Climate Change screenshot 2
Earth Hero: Climate Change screenshot 3
Earth Hero: Climate Change screenshot 4
Earth Hero: Climate Change screenshot 5

Take practical steps to address climate change and discover sustainable living. This app connects you with a global community, offers personalized actions, and tracks your carbon footprint to help you reduce emissions and set green goals.

What We Love

  • 👍 Intuitive and easy to use
  • 🚀 Helpful for tracking carbon footprint
  • 💡 Provides many actionable ideas to reduce emissions
  • 🌟 Motivating and inspiring

Room to Improve

  • 🐛 Some technical issues like crashes or bugs
  • 🔍 Needs more customization options
  • 📊 Could use more detailed emissions tracking
Climate Action Now#3

Climate Action Now by Climate Action Now (USA)

Take action. Earn trees.
Worth Considering
📊 Productivity
4.9😊(167 ratings)
FreeAds
Climate Action Now screenshot 1
Climate Action Now screenshot 2
Climate Action Now screenshot 3
Climate Action Now screenshot 4
Climate Action Now screenshot 5
Climate Action Now screenshot 6

Amplify your voice for climate action by sending personalized messages to political and business leaders. Learn about climate issues and earn real trees for your efforts. Connect with a community of activists and contribute to collective change.

What We Love

  • 🚀 Effortless climate action
  • 👍 Easy to use interface
  • 💡 Educational content provided
  • 🌳 Earning trees for actions

Room to Improve

  • ⚠️ Hidden fees/subscription barriers
  • ⏳ Slow loading times
  • ❓ Donation requests can be frequent

More Cities Climate Action Summit apps to explore

4
chilli - take climate action
chilli - take climate action
chilli - take climate action
sign petitions. fund activists
Free

This app empowers users to take collective climate action by signing petitions, sending personalized emails to decision-makers, and submitting public comments. It connects creators and communities to organize movements and directly fund activists working on climate change issues.

Sign petitionsSend personalized emails to decision-makersSubmit coordinated public comments
🌐 Social Networking
(629)
free
5
Cityscapes: Sim Builder
Cityscapes: Sim Builder
Cityscapes: Sim Builder
Build the best cities!
Free

Become a celebrated mayor in this sustainable city-building simulation. Make meaningful decisions to ensure citizen happiness and health by managing housing, jobs, utilities, and services. Strategize for environmental and social sustainability to develop a thriving metropolis.

Sustainable city planningCitizen needs managementUtility and service provision
🎮 Games
(10K)
free
6
Global Citizen: Take Action
Global Citizen: Take Action
Global Citizen: Take Action
Create Change. Every Day.
Free

Empower yourself to create positive change daily. Engage in simple actions like signing petitions and taking quizzes to address global issues. Track your progress, earn rewards, and stay informed about critical world challenges.

Sign petitions and take quizzesForm impact-friendly habitsStay informed on global issues
🌟 Lifestyle
(144)
free
7
Climate Week NYC
Climate Week NYC
Climate Week NYC
Climate Week NYC Official App
Free
📚 Education
(0)
8
C40 Events
C40 Events
C40 Events
by C40 CITIES CLIMATE LEADERSHIP GROUP INC.
Free
💼 Business
(0)
9
The Nest Climate Campus
The Nest Climate Campus
The Nest Climate Campus
by NXT Events Media Group LLC
Free
💼 Business
(0)
10
We Don't Have Time
We Don't Have Time
We Don't Have Time
Climate reviews and ratings
Free

This app is a social network for climate action, allowing users to review businesses and world leaders on their climate ambitions. It facilitates direct communication with CEOs and ministers, and provides a global climate news feed. Users can praise good actions, suggest new ideas, or warn about bad practices.

Review climate ambitions of businesses and leadersSend climate love, ideas, or warningsEngage in dialogue with corporations and ministers
🌐 Social Networking
(15)
free
11
Climate Reality Hub
Climate Reality Hub
Climate Reality Hub
by The Alliance for Climate Protection
Free

Connect with a global network of climate activists. Collaborate on actions, access exclusive resources, and join a worldwide community dedicated to climate solutions. Take climate action with you wherever you go.

Global activist networkCollaborate on actionsAccess exclusive resources
🌐 Social Networking
(34)
free
12
Terra.do: Climate Jobs & Work
Terra.do: Climate Jobs & Work
Terra.do: Climate Jobs & Work
Learning, Careers, Community
Free

This platform connects professionals with climate-focused jobs, learning opportunities, and a global community. Discover career paths, network with experts, and find your dream role in the climate sector. Upskill with expert-led programs and events.

Climate job boardGlobal climate communityNetworking with climate professionals
💼 Business
(34)
free
13
Climate Action
Climate Action
Climate Action
by SWAPCARD CORPORATION
Free
💼 Business
(0)
14
Dashboard.Earth Climate Action
Dashboard.Earth Climate Action
Dashboard.Earth Climate Action
Turn eco actions into rewards.
Free

This app helps you take climate-friendly actions and see your positive impact on the planet. Earn rewards like cash and prizes for your eco-conscious choices. Join a community working together to achieve environmental goals.

Track climate actionsEarn rewards and cashSee environmental impact metrics
🌟 Lifestyle
(55)
free with in-app purchases
15
Aooar - Share, Chat
Aooar - Share, Chat
Aooar - Share, Chat
Find your circle here
Free

This app connects urban dwellers to foster environmental awareness and encourage sustainable city living. Share your green habits, engage in discussions about urban ecology, and join community challenges to create positive local change.

Action-first sharing of green habitsMeaningful discussions on urban ecologyCommunity connection through groups
🌟 Lifestyle
(153)
freemium
16
DCS Summit 2025
DCS Summit 2025
DCS Summit 2025
by Danfoss A/S
Free
🔍 Reference
(0)
17
Beecarbonize
Beecarbonize
Beecarbonize
Earth climate card strategy
Free

Engage in a complex simulation to combat climate change by researching technologies, enacting policies, and managing resources. Balance societal needs with industrial progress to reduce carbon emissions and avert environmental catastrophes. Experiment with diverse strategies and adapt to randomized world events for high replayability.

Research cutting-edge technologiesEnact policies and social reformsProtect and restore ecosystems
🎮 Games
(160)
paid
18
Cities in Action
Cities in Action
Cities in Action
United Nations Human Programme
Free
🌐 Social Networking
(0)
19
Earthna Summit 2025
Earthna Summit 2025
Earthna Summit 2025
Event
Free
💼 Business
(0)
20
Cities Today.
Cities Today.
Cities Today.
by Jellyfish Connect Limited
Free
📡 News
(0)