Comparison

We Don't Have Time vs Mastodon

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

Head to head
About

We Don't Have Time

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.

Highlights
  • Review climate ambitions of businesses and leaders
  • Send climate love, ideas, or warnings
  • Engage in dialogue with corporations and ministers
  • Get climate insights on brands
  • Global climate news feed
  • Ad-free social network
Features
Read full description

"Do you want businesses and world leaders to act on the climate crisis? Encourage them to do better by reviewing their climate ambitions in the world’s largest social network for climate action. And you know what? It works. Just ask our members, who get personal responses from CEOs of global corporations, from government ministers, from banks and food producers and carmakers. Welcome to our friendly and ad-free social network that runs on renewable energy. HOW IT WORKS You can send three kinds of Climate reviews to companies, organizations, and politicians: • Climate love praises good actions • Climate idea suggests new ways of doing things • Climate warning urges bad practises to stop Anyone can agree to a Climate review and our team will contact the recipient and invite them to a dialogue within our social network. CLIMATE RATINGS Get climate insights on your favourite brands. Each company, organization, and public figure has a public profile in our social network with a rating based on how they respond to the reviews and interact with our community. STAY UPDATED ON THE CLIMATE We provide you with a global climate news feed. Learn, discuss and get inspired to create new Climate reviews to solve the climate crisis. Together we are the solution to the climate crisis."

About

Mastodon

Connect with others on a decentralized social network. Share posts, images, and videos in chronological order without algorithms or ads. Discover new content and participate in conversations across the fediverse.

Highlights
  • Chronological feed
  • No algorithms or ads
  • Discover new users and topics
  • Post with images, videos, and polls
  • Create custom lists
  • Filter content
  • Cross-platform communication
Features
Read full description

Mastodon is the best way to keep up with what’s happening. Follow anyone across the fediverse and see it all in chronological order. No algorithms, ads, or clickbait in sight. This is the official iOS app for Mastodon. In our app, you can: EXPLORE ■ Discover new writers, journalists, artists, photographers, scientists and more ■ See what’s happening in the world READ ■ Keep up with people you care about in a chronological feed with no interruptions ■ Follow hashtags to keep up with specific topics in real time CREATE ■ Post to your followers or the whole world, with polls, high quality images and videos ■ Participate in interesting conversations with other people CURATE ■ Create lists of people to never miss a post ■ Filter words or phrases to control what you do and don’t want to see AND MORE! ■ Login and switch between multiple accounts ■ No spoilers! You can put your posts behind content warnings A POWERFUL PUBLISHING PLATFORM You no longer have to try and appease an opaque algorithm that decides if your friends are going to see what you posted. If they follow you, they’ll see it. If you publish it to the open web, it’s accessible on the open web. You can safely share links to Mastodon in the knowledge that anyone will be able to read them without logging in. Between threads, polls, high quality images, videos, audio, and content warnings, Mastodon offers plenty of ways to express yourself in a way that suits you. A POWERFUL READING PLATFORM We don’t need to show you ads, so we don’t need to keep you in our app. Mastodon has the richest selection of 3rd party apps and integrations so you can choose the experience that fits you best. Thanks to the chronological home feed, it’s easy to tell when you’ve caught up on all updates and can move on to something else. No need to worry that a misclick will ruin your recommendations forever. We don’t guess what you want to see, we let you control it. PROTOCOLS, NOT PLATFORMS Mastodon is not like a traditional social media platform, but is built on a decentralized protocol. You can sign up on our official server, or choose a 3rd party to host your data and moderate your experience. Thanks to the common protocol, no matter what you choose, you can communicate seamlessly with people on other Mastodon servers. But there’s more: With just one account, you can communicate with people from other fediverse platforms. Not happy with your choice? You can always switch to a different Mastodon server while taking your followers with you. For advanced users, you can even host your data on your own infrastructure, since Mastodon is open-source. NON-PROFIT IN NATURE Mastodon is a registered non-profit in the US and Germany. We are not motivated by extracting monetary value from the platform, but by what’s best for the platform. AS FEATURED IN: TIME, Forbes, Wired, The Guardian, CNN, The Verge, TechCrunch, Financial Times, Gizmodo, PCMAG.com, and more.

Screenshots

We Don't Have Time4 screens
Mastodon4 screens

Verdict

The call

The clearest difference is ratings volume: Mastodon at 13K against We Don't Have Time's 15. Mastodon also leads on rating (4.5 vs 4.3). We Don't Have Time's advantage is review sentiment (67% vs 48%) and iOS requirement (15.6 vs 18.6). On price, update cadence, ads and in-app purchases 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

Mastodon holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Mastodon has 13K ratings behind it against 15, so its average is the more settled of the two. Written reviews complicate that: 67% of We Don't Have Time's written reviews are positive against 48% of Mastodon's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 11, 2026 and October 23, 2026 respectively.

Scorecard4 real differences · 6 level
We Don't Have Time versus Mastodon: the parameters behind the verdict, then further details
ParameterWe Don't Have TimeMastodon
PriceFreeFree
Rating4.3 (15 ratings)4.5 (13K ratings) — better
Positive reviews66.7% of reviews — better48.3% of reviews
Number of ratings1513K — better
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.6
Further details — not scored
Size42 MB110 MB
Age rating4+17+
DeveloperWeDontHaveTime ABMastodon GmbH

Customer experience

We Don't Have Time

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

Mastodon

All ratings13,481 ratings
Positive88.8%
Neutral5.9%
Negative5.3%
Written reviews889 reviews
Positive48.3%
Neutral18.8%
Negative33.0%

Bugs and requests

We Don't Have Time

Not enough reviews yet to summarise bugs or requests.

Mastodon

Reported bugs

4 issues
  • Can't log in or create account
  • Keyboard freezes during editing
  • Inconsistent behavior when switching accounts
  • Notifications not working as expected

Requested features

5 requests
  • Add local and federated timelines
  • Improve search and discovery features
  • Implement edit and delete post functionality
  • Add support for animated GIFs
  • Provide better accessibility options

In-app purchases

None

We Don't Have Time

No in-app purchases

None

Mastodon

No in-app purchases

Questions

Is We Don't Have Time free?
We Don't Have Time is free to download, with no in-app purchases.
Is Mastodon free?
Mastodon is free to download, with no in-app purchases.
Which has better reviews, We Don't Have Time or Mastodon?
Mastodon is rated higher. We Don't Have Time averages 4.3 out of 5 from 15 ratings, while Mastodon averages 4.5 from 13K ratings.
Do We Don't Have Time or Mastodon have ads?
Neither We Don't Have Time nor Mastodon shows ads.
Which is updated more often, We Don't Have Time or Mastodon?
We Don't Have Time ships an update monthly, and Mastodon monthly. Most recently, We Don't Have Time was updated on October 11, 2026 and Mastodon on October 23, 2026.

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