EcoTeen vs LifeInLines
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.
LifeInLines
Create a personalized system to track any aspect of your life, from health to business. Design custom metrics, groups, and insights to visualize your progress and understand your patterns. Tailor units, colors, and icons to build a tracking experience that fits your unique needs.
- Customizable metrics and groups
- Personalized units, colors, and icons
- Visual trend analysis and insights
- Goal setting and progress tracking
- Built-in privacy features
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LifeInLines isn’t just a tracker — it’s a blank canvas for your data. Whether you’re optimizing your health, managing your business, or just curious about the patterns that shape your life, LifeInLines gives you the tools to create your own system, your way. Track What Matters. However It Matters. Design a personalized experience using custom: • Metrics – Track anything from caffeine intake to customer leads • Groups – Organize metrics by life area, project, or priority • Insights – Discover trends over time with customizable visual analysis • Goals – Watch yourself progress in real time Customize Everything • Create your own units (e.g., “cups,” “hours,” “mood level”) • Personalize with custom colors and icons • Set up data your way — no predefined categories or limits • Keep your secrets, and track them too — built-in privacy features keep your private metrics safe Built for People Who Track Differently LifeInLines is made for: • Self-improvement obsessives who want total control • Small business owners tracking operations, habits, or KPIs • Anyone who knows their life runs on data — and wants to own it
Screenshots
Verdict
The clearest difference is in-app purchases: EcoTeen at none against LifeInLines's 1. LifeInLines's advantage is update cadence (every 5 days vs every 4 months). On price, rating, review sentiment and ratings volume 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. LifeInLines sells 1 one-off in-app purchase. EcoTeen asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for EcoTeen against 5.0 for LifeInLines. Both are backed by a comparable volume of ratings — 5 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
EcoTeen ships an update every 4 months, LifeInLines every 5 days. Both last shipped on October 24, 2026.
| Parameter | EcoTeen | LifeInLines |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) | 5.0 (5 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 5 | 5 |
| Update frequency | Every 4 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 3 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Taranbirsingh Chadha | Stattra Dataworks LLC |
Customer experience
EcoTeen
LifeInLines
In-app purchases
EcoTeen
No in-app purchases
LifeInLines
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