EcoTeen vs VibeChart
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EcoTeen
This app helps young people understand and reduce their environmental impact. It features a built-in carbon calculator tailored for teens, tracks footprint over time with insights, and offers personalized eco-friendly tips.
- Teen-tailored carbon calculator
- Footprint tracking with graphs
- Personalized eco-tips
- Understand environmental impact
- Track habits easily
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EcoTeen is the first carbon footprint tracker made by teens, for teens. Designed specifically for ages 13–18, EcoTeen makes it easy to understand your personal environmental impact. Features: - Built-in carbon calculator tailored for teens - Track your footprint over time with graphs and insights - Personalized eco-friendly tips and suggestions All you need is knowledge of your own habits—no confusing data, no guessing. Whether you're a student, climate advocate, or just getting started, EcoTeen helps you track it, change it, own it. Join the movement. Reduce your footprint. Be the change.
VibeChart
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VibeChart is like a fitness tracker for your relationships. Log how they feel, and get a clear picture of which are nourishing, and which are draining, over time. Most of us have people in our lives that matter to us, but it can be hard to gauge if a relationship is actually healthy for you without visibility into the long-term behavioral and emotional patterns. VibeChart helps you turn your relationship experiences into charts and insights that give you real visibility into how you feel about each person, as well the balance between your actions and their actions, so you can see how things stack up over time. How to use it: VibeChart works for any kind of relationship: romantic, friendship, family, work. Each day enter the range of how you felt about each person, on a scale from distraught to euphoric. Then choose tags for your feelings, your actions, and their actions. VibeChart organizes this data into easy to understand charts and metrics. Relationship Metrics: Vibe: the overall emotional tone. Stability: consistency over time. Some relationships are steady. Others, not so much. Reciprocity: Is love a two way street, or a bottomless pit of despair? Somewhere in between? Charts: Quadrant grid chart - shows where your tags land, from high-energy to low-energy, and pleasant to unpleasant. Colorful bar chart - tracks relationship sentiment over time. Stacked bar charts show the balance between your actions, and theirs. Who is it for? People who are intentional about their wellbeing and relationships and probably already track their biometric data with a gadget like Oura®, Garmin®, Fitbit®, Apple Watch®, etc. Privacy: All data is stored locally on your device using Apple’s SwiftData framework. Export anytime as JSON. VibeChart Plus: The free version covers sentiment, emotion, and behavior tracking for one relationship. Upgrade to VibeChart Plus to track unlimited relationships, and access special Insights based on the ongoing data you log. Insights get more useful over time, as you enter more data. Terms of Use: https://vibechart.app Privacy Policy: https://vibechart.app
Screenshots
Verdict
The clearest difference is in-app purchases: EcoTeen at none against VibeChart's 2. EcoTeen also leads on iOS requirement (16.0 vs 18.2). VibeChart's advantage is update cadence (daily vs every 4 months). On price, ads 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. VibeChart sells 2 in-app purchases, starting at $5.99 per month. EcoTeen asks for nothing beyond the download.
EcoTeen ships an update every 4 months, VibeChart daily. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | EcoTeen | VibeChart |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 3 MB | 6 MB |
| Age rating | 4+ | 12+ |
| Developer | Taranbirsingh Chadha | Luminira LLC |
In-app purchases
EcoTeen
No in-app purchases
VibeChart
- VibeChart Plus - Monthly$5.991 Month
- VibeChart Plus - Yearly$49.991 Year





