Comparison

Climate Action Now vs We Can't Wait

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Climate Action Now

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.

Highlights
  • Send personalized messages to leaders
  • Earn real trees for actions
  • Learn about climate issues
  • Contact elected officials easily
  • Join teams and compete
  • Share actions in a community feed
Features
Read full description

Public opinion is the only effective counterweight to the immense power of the fossil fuel industry. The industry knows this, which is why it spends so much time and money trying to shape it. Your opinion really does matter. It is your superpower. But it doesn’t count for much if you don’t express it. The Climate Action Now app can help you with that. It is your opinion amplifier. It is your megaphone. This app does the work so that you don’t have to. It provides an endless stream of well-researched, well-written, personalized messages that you can send to political and business leaders advocating for climate action in just seconds with just a few touches! And you’ll learn a lot about the issues and earn real trees as you go. FAST. Most actions in the app – like contacting your elected officials, emailing CEOs, or asking media influencers to step up – can be taken with just a few touches in just a few seconds. We’ve done all the work for you so that you don’t need to. Don’t know who your elected officials are? Give the app your location, and it will tell you. Don’t know how to contact them? The app has their email addresses and phone numbers. Don’t know what to tell them? The app gives you personalized, well-written, powerful messages that you can send in seconds. IMPACTFUL. Climate Action Now gives you, whether you are a concerned citizen or a hard-core climate activist, the means to take thousands of individual, collective, and systemic actions NOW. To date, app users have sent over one MILLION messages and planted over 47,000 trees. You can send an impactful message in seconds. Did you know that just 100 companies, and the politicians, investors, and regulators who enable them, are responsible for over 70% of the world’s emissions? Climate Action Now makes it easy for you to influence them with emails, petitions, and phone calls. Did you know that the fossil fuel industry is poisoning communities of color in their own backyards? Climate Action Now helps you fight these injustices and demand an equitable future for all. Did you know that leading climate activists say the most important thing you can do about climate change is to talk about it? Every action you take with Climate Action Now is automatically posted to the app's Community Feed where people can see it, take that action also, comment on it, like it, and share it with others. REWARDING. Every action you take earns points, and when you’ve earned enough points, a real tree will be planted. Every action you take sets an example for others to follow. Join a team and every action you take contributes to the team’s total and helps it win rivalries with other teams. Through all these things, you earn the most important reward of all: knowing that you’re doing your part to save our planet. Time is short, and the future is in our hands. Literally. Together, with a phone or tablet and a few minutes a day, we can all take Climate Action Now.

About

We Can't Wait

This app helps individuals with Crohn's and colitis quickly find publicly accessible restrooms. It also provides educational resources on IBD and information about restroom access legislation.

Highlights
  • Locate public restrooms
  • Identify sympathetic establishments
  • IBD education and resources
  • Restroom access legislation info
  • Crowdsourced restroom data
  • Business partnerships for restroom access
Features
Read full description

The “We Can’t Wait” app offers Crohn’s & colitis patients and others a simple and fast way to locate publicly accessible restrooms and helps identify sympathetic establishments. Patients with Crohn’s disease or ulcerative colitis (collectively known as inflammatory bowel disease, or IBD) can have unexpected, urgent needs to find an open restroom at a moment’s notice. This app also provides education and resources for those looking for IBD support and information, and information on the status of restroom access legislation in each state. How do we collect our restrooms? Unlike most toilet-finder apps, we have two primary methods for collecting restrooms: • Businesses/establishments that have directly contributed restrooms to our app – they’re aware of and sympathetic to the needs of IBD patients • Crowdsourced restroom information (contributed by users) By partnering with businesses and other locations with publicly available restrooms, we hope to help patients and others feel welcomed when they urgently need a restroom away from home. We hope you will use and enjoy this app. Please feel free to contribute any restrooms that you think are missing from our map!

Screenshots

Climate Action Now4 screens
We Can't Wait4 screens

Verdict

The call

The clearest difference is review sentiment: Climate Action Now at 97% against We Can't Wait's 53%. Climate Action Now also leads on rating (4.9 vs 3.9) and update cadence (every 3 weeks vs every 6 weeks). We Can't Wait's advantage is monetization model (free vs free with in-app purchases). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Climate Action Now holds the better App Store score, 4.9 against 3.9. Both are backed by a comparable volume of ratings — 167 and 42 respectively. Written reviews point the same way: 97% of Climate Action Now's written reviews are positive against 53% of We Can't Wait's.

UpkeepUpdate frequency

Climate Action Now ships an update every 3 weeks, We Can't Wait every 6 weeks. The most recent releases landed on September 24, 2026 and July 5, 2026 respectively.

Scorecard6 real differences · 4 level
Climate Action Now versus We Can't Wait: the parameters behind the verdict, then further details
ParameterClimate Action NowWe Can't Wait
PriceFreeFree
Rating4.9 (167 ratings) — better3.9 (42 ratings)
Positive reviews96.7% of reviews — better53.3% of reviews
Number of ratings167 — better42
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size68 MB90 MB
Age rating4+4+
DeveloperClimate Action NowCrohn's & Colitis Foundation, Inc

Customer experience

Climate Action Now

All ratings167 ratings
Positive98.2%
Neutral1.2%
Negative0.6%
Written reviews61 reviews
Positive96.7%
Neutral1.6%
Negative1.6%

We Can't Wait

All ratings41 ratings
Positive73.2%
Neutral2.4%
Negative24.4%
Written reviews15 reviews
Positive53.3%
Neutral0.0%
Negative46.7%

Bugs and requests

Climate Action Now

Reported bugs

4 issues
  • App takes too long to load
  • Error messages when sending emails
  • App assumes specific email client (e.g., Mail on iPhone)
  • App posts user actions publicly without easy opt-out

Requested features

4 requests
  • Option to turn off public posting of actions
  • More flexibility in email platform selection
  • Alternative to mandatory pronoun selection (e.g., 'other' option)
  • Less frequent donation requests

We Can't Wait

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Climate Action Now

No in-app purchases

None

We Can't Wait

No in-app purchases

Questions

Is Climate Action Now free?
Climate Action Now is free to download, with no in-app purchases.
Is We Can't Wait free?
We Can't Wait is free to download, with no in-app purchases.
Which has better reviews, Climate Action Now or We Can't Wait?
Climate Action Now is rated higher. Climate Action Now averages 4.9 out of 5 from 167 ratings, while We Can't Wait averages 3.9 from 42 ratings.
Do Climate Action Now or We Can't Wait have ads?
Neither Climate Action Now nor We Can't Wait shows ads.
Which is updated more often, Climate Action Now or We Can't Wait?
Climate Action Now ships an update every 3 weeks, and We Can't Wait every 6 weeks. Most recently, Climate Action Now was updated on September 24, 2026 and We Can't Wait on July 5, 2026.

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