JouleBug vs Deedster | Climate action
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JouleBug
This app is designed to enhance workplace experiences by fostering environmental and social stewardship through collective action. It offers tailored sustainability programs, tracks impact metrics, and encourages employee engagement through challenges and social interactions.
- Employee Engagement Hub
- Tailored Sustainability Programs
- Metrics for Impactful Insights
- Inspirational Challenges
- Dynamic Social Interactions
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Say farewell to JouleBug: Legacy. Embrace the new JouleBug, Employee Engagement Hub, for better workplace experiences! We're thrilled to introduce the next evolution of JouleBug – the ultimate hub for fostering better workplace experiences while championing environmental and social stewardship through collective action. Key Features: * Employee Engagement Hub: Empower your workforce to connect, collaborate, and thrive in a supportive environment that promotes well-being through collective action. * Tailored Sustainability Programs: Cultivate a culture of environmental and social stewardship with personalized programs that align with your organization's values and goals. * Metrics for Impactful Insights: Track and measure your organization's sustainability impact in real-time, gaining valuable insights into areas for improvement and celebrating collective achievements. * Inspirational Challenges: Spark enthusiasm and foster camaraderie among employees with engaging challenges crafted to inspire action and drive positive change. * Dynamic Social Interactions: Cultivate a sense of belonging and community through real-time updates, interactive discussions, and shared experiences on your sustainability journey. Download the all-new JouleBug app at https://joulebug.com/download today and enter access code "JouleBuggies" to join JouleBug Nation, where you'll experience a transformative journey of well-being and sustainability. Together, let's foster a culture that not only benefits people but also makes a positive impact on the world around us. Sincerely, The JouleBug Team
Deedster | Climate action
Calculate your carbon footprint, test your climate knowledge with quizzes, and track sustainable habits. Engage in eco-friendly actions with friends and family to promote a shift towards sustainable living.
- Carbon footprint calculation
- Climate knowledge quizzes
- Habit tracking
- Group climate actions
- Sustainable lifestyle engagement
- Multilingual support
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Raise climate awareness and engage in climate action with Deedster! Become aware of your own climate impact by calculating your carbon footprint, gain new knowledge by answering quiz questions, keep track of new habits and engage in climate-friendly “deeds” together with friends, family and co-workers. Together we enable the shift towards sustainable lifestyles. The app is currently available in 17 languages. Through Deedster at Work we can tailor the content for corporates and businesses to engage your employees in a fun teambuilding activity that serves the planet. Were you looking for Deedster Retail, our carbon tracker and tech solution for banks? Don't hesitate to reach out at contact@deedster.com. Please note that this app is not intended for iPad, the experience is optimized for running on iPhone.
Screenshots
Verdict
The clearest difference is update cadence: Deedster | Climate action at every 10 days against JouleBug's every 3 months. JouleBug's advantage is rating (4.4 vs 4.0) and review sentiment (70% vs 50%). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JouleBug holds the better App Store score, 4.4 against 4.0. That said, the two scores are not equally well evidenced: JouleBug has 41 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 70% of JouleBug's written reviews are positive against 50% of Deedster | Climate action's.
JouleBug ships an update every 3 months, Deedster | Climate action every 10 days. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.
| Parameter | JouleBug | Deedster | Climate action |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (41 ratings) — better | 4.0 (7 ratings) |
| Positive reviews | 70.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 41 — better | 7 |
| Update frequency | Every 3 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 70 MB | 83 MB |
| Age rating | 12+ | 4+ |
| Developer | Cleanbit Systems, Inc. | SDG12 AB |
Customer experience
JouleBug
Deedster | Climate action
Bugs and requests
JouleBug
Reported bugs
8 issues- App closes when buzzing
- Server error prevents usage
- App won't load after initial setup
- Login errors, requires Facebook
- Accidental buzzes cannot be deleted
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- Glitchy titles
- Incomplete button text and options
- Crash on download
Requested features
15 requests- Add more sustainable actions/challenges
- Update book and movie options
- Add a clothing section with sustainable options
- Allow deletion of unintentional buzzes
- Favorite/categorize activities
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- Track negative impact
- Educate on conscious consumerism and waste cycle
- Add Apple Watch capability
- Allow users to submit new sustainability actions
- Make seasonal actions location-specific
- Add more social login options
- Translate to other languages (e.g., Turkish)
- Add a 'To-Do List' or 'Goals' section
- More badges
- More pins
Deedster | Climate action
Not enough reviews yet to summarise bugs or requests.
In-app purchases
JouleBug
No in-app purchases
Deedster | Climate action
No in-app purchases
Questions
Is JouleBug free?
Is Deedster | Climate action free?
Which has better reviews, JouleBug or Deedster | Climate action?
Do JouleBug or Deedster | Climate action have ads?
Which is updated more often, JouleBug or Deedster | Climate action?
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