Tree Canada Carbon Tracker vs SWEN
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tree Canada Carbon Tracker
Monitor your daily commute, energy consumption, and dietary habits to understand and reduce your environmental impact. Engage with a community, join challenges, and discover personalized tips for a more sustainable lifestyle.
- Track commute, energy, and diet
- Reduce carbon footprint
- Personalized reduction tips
- Community discussions
- App contests and challenges
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Think big, start small. Track your daily commute, energy usage, diet choices and more to help reduce your carbon footprint. Discover practical ways to reduce your impact by completing an initial questionnaire, joining Community Hub discussions, or participating in app contests.
SWEN
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SWEN can collect your expense associated CO2s automatically so you don't have to add anything manually. We securely track data from: banks, geolocation services and gmail Track and compensate your carbon emissions. Receive a personalized carbon footprint score, and get insights and tips for more sustainable choices. Explore footprints of friends, countries and well-known individuals. Neutralise your carbon footprint fast by donating directly to our partner’s program without leaving the application. We believe in empowering individuals to make a positive impact on the environment without having to dramatically change their lifestyle. Track, evaluate, compensate.
Screenshots
Verdict
The clearest difference is ads: Tree Canada Carbon Tracker at none against SWEN's shown. Tree Canada Carbon Tracker also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Tree Canada Carbon Tracker ships an update weekly, SWEN every 2 weeks. The most recent releases landed on October 7, 2026 and October 27, 2026 respectively.
| Parameter | Tree Canada Carbon Tracker | SWEN |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 63 MB | 73 MB |
| Age rating | 17+ | 4+ |
| Developer | Fare Vostro Energy Solutions Inc. | SOL Ventures B.V. |
In-app purchases
Tree Canada Carbon Tracker
No in-app purchases
SWEN
No in-app purchases
Questions
Is Tree Canada Carbon Tracker free?
Is SWEN free?
Do Tree Canada Carbon Tracker or SWEN have ads?
Which is updated more often, Tree Canada Carbon Tracker or SWEN?
Other comparisons
