Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

About EcObjective - CO2 Tracker

Know your carbon footprint in 5 minutes. Reduce it with personalized, science-backed actions.

Ecobjective is the carbon footprint tracker that respects your privacy. Calculate your environmental impact, get a personalized reduction plan, and track your progress — all without creating an account or sharing your data.

▸ UNDERSTAND YOUR IMPACT

Answer a few simple questions about your transport, home, and diet. Our science-based calculator gives you an accurate breakdown of your annual carbon footprint in minutes — not hours.

See exactly where your emissions come from:
- Transport (car, flights, public transit)
- Home (energy, heating, appliances)
- Diet (meat consumption, food waste, local vs imported)
- Consumption (shopping habits, electronics)

▸ GET A PERSONALIZED PLAN

Not all climate actions are equal. Ecobjective analyzes your profile and recommends the actions that will have the biggest impact for YOUR lifestyle.

Each objective shows you:
- Exact CO2 savings (in kg/year)
- Effort level (Easy, Medium, Challenging)
- Cost (Free to €€€)
- Practical tips to get started

No generic advice. No guilt trips. Just clear, actionable steps ranked by impact.

▸ AI COACHING WHEN YOU NEED IT

Stuck? Our AI coaches help you overcome obstacles and stay motivated. Five specialized coaches cover:
- Overall footprint strategy
- Transport alternatives
- Home energy optimization
- Diet and food choices
- Objective planning

Unlike generic AI chatbots, our coaches only recommend actions from our curated, science-verified catalog. No made-up statistics. No hallucinated advice.

▸ TRACK YOUR PROGRESS

Log completed actions and watch your footprint shrink over time. See your cumulative impact grow as you build sustainable habits.

▸ PRIVACY BY DESIGN

We believe your environmental data is personal. That's why Ecobjective:
- Requires NO account creation
- Stores all data locally on your device
- Never collects or sells your information
- Offers optional iCloud sync (private database only)

Your footprint. Your data. Your device.

▸ SCIENCE-BASED, NOT GUESSWORK

Our calculator uses peer-reviewed emission factors and country-specific data. Every calculation is versioned and deterministic — you can trust the numbers.

Unlike apps that scan your bank transactions or make rough estimates, Ecobjective asks the right questions and does the math properly.

▸ PRICING

Ecobjective is free to download and use. Calculate your footprint, browse objectives, and track completions — all free.

Optional subscription unlocks:
- Extended AI coaching (200 messages/month)
- More frequent plan regeneration
- Support continued development

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Start your climate journey today. Five minutes is all it takes to understand your impact — and the first step toward reducing it.

Download Ecobjective. Know your footprint. Take action.

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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What's New in the Latest Version 3.0

Last updated on Jan 7, 2026
Old Versions
Complete app redesign with SwiftUI and powerful new features:

- AI COACHING: Five specialized coaches help you reduce your footprint with personalized advice
- SMARTER RECOMMENDATIONS: New matching algorithm finds the highest-impact actions for your lifestyle
- REFRESHED OBJECTIVES: 25+ curated, science-backed actions with detailed tips
- IMPROVED CALCULATOR: More accurate country-specific emission factors
- PRIVACY ENHANCED: All processing stays on-device, optional iCloud sync
- NEW DESIGN: Modern interface, easier navigation, clearer progress tracking

Your existing data has been preserved. Thank you for being part of the Ecobjective community!
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Version History
3.0
Jan 7, 2026
Complete app redesign with SwiftUI and powerful new features:

- AI COACHING: Five specialized coaches help you reduce your footprint with personalized advice
- SMARTER RECOMMENDATIONS: New matching algorithm finds the highest-impact actions for your lifestyle
- REFRESHED OBJECTIVES: 25+ curated, science-backed actions with detailed tips
- IMPROVED CALCULATOR: More accurate country-specific emission factors
- PRIVACY ENHANCED: All processing stays on-device, optional iCloud sync
- NEW DESIGN: Modern interface, easier navigation, clearer progress tracking

Your existing data has been preserved. Thank you for being part of the Ecobjective community!

EcObjective - CO2 Tracker FAQ

Click here to learn how to download EcObjective - CO2 Tracker in restricted country or region.

EcObjective - CO2 Tracker Alternative

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