QKONS vs E5tarli
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QKONS
This app helps you understand and improve your environmental impact with a personalized QKONS-Index score. It tracks electricity, water, and waste management, offering tailored tips for continuous eco-habit improvement.
- Personalized QKONS-Index score
- Track electricity, water, and waste
- Utility account integration
- Progress visualization
- Tailored eco-tips
- Month-to-month improvement tracking
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QKONS helps you measure, understand, and improve your environmental footprint through our innovative QKONS-Index system. What is the QKONS-Index? The QKONS-Index is a personalized score ranging from -1 (high environmental impact) to +1 (excellent environmental responsibility) that measures your eco-habits across four key areas: - Electricity consumption - Water usage - Waste management Unlike basic carbon calculators, our index tracks your month-to-month improvement, encouraging continuous progress rather than one-time changes. Key Features: - Comprehensive Dashboard: View your current QKONS-Index, monthly trend, and lifetime average in one place - Utility Integration: Connect electricity and water accounts for automatic trend tracking - Waste Tracking: Earn QKONS for recycling activities - Progress Visualization: Track your environmental improvement over time - Personalized Eco-Tips: Receive suggestions tailored to your specific consumption patterns How It Works? - Connect your accounts: Link your utility services to automatically monitor consumption trends - Monitor your progress: Watch your QKONS-Index improve as you make more sustainable choices - Get personalized insights: Receive tips based on your specific patterns to further boost your score Privacy-Focused We respect your privacy. QKONS only tracks whether your usage trends are increasing, decreasing or staying the same – not your actual consumption amounts. Why Choose QKONS? - Holistic measurement: Track all aspects of your environmental impact in one score - Progress-based: We reward continuous improvement, not just current status - Scientifically sound: Developed with environmental scientists - Actionable insights: Get practical suggestions to improve your score - Community impact: Join thousands of users making a difference Download QKONS today and start your journey toward a more sustainable lifestyle!
E5tarli
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E5tarli answers one question: what worthwhile thing should you do with your free time right now? You keep a Pool of things you'd like to do someday — a book, a side project, a walk, a skill you keep postponing. When free time shows up, you tell the app how long you have, how much energy you've got and what mood you're in, and you Roll. A recommendation engine narrows your Pool down to the things that genuinely fit this moment, the roulette lands on one, you accept it, close the app and actually go do it. Later you come back and post a Result: a photo, a link, a paragraph. Your profile becomes a visual record of what you actually spent your time on — not a graveyard of unfinished tasks. WHAT'S INSIDE • Pool — everything you want to do someday, with a rough length, how much setup it needs and how much you want it. • Roll — pick time, energy and mood, see the short list that actually fits, land on one. • Rerolls — not feeling it? Say why, and the next pick takes that into account. • Finish line — decide up front what "done" looks like, plus a minimum version for low-energy days. • Results — close the loop with a photo, a link or a note. • Goals and categories — group what you want to do around what you're aiming at. • Challenges — accept one, finish it, log it. • Reminders — you choose the day and the hour, or turn them off entirely. • Levels and points, earned only from things you actually finished. BILINGUAL FROM THE FIRST SCREEN Full English and Egyptian Arabic, with real right-to-left layout rather than a mirrored afterthought. Switch language any time from Settings. Sign in with Apple or Google. You can delete your account, and everything in it, from inside the app. Not a todo app. Not a task manager. Not a focus timer. E5tarli is for the free hour you already have.
Screenshots
Verdict
The clearest difference is device support: QKONS at 3 against E5tarli's 1. QKONS also leads on iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases 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.
| Parameter | QKONS | E5tarli |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 32 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Younss Ait Mou | Eng Techno F.Z.E |
In-app purchases
QKONS
No in-app purchases
E5tarli
No in-app purchases









