BlackBoard vs EcolifeAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BlackBoard
This app provides a simple digital canvas for quick handwritten notes and drawings. It allows for smooth multi-finger input, adjustable line thickness, and a basic color palette. Save your creations or erase them easily.
- Multi-finger writing
- Adjustable line thickness
- Five color options
- Eraser tool
- Save to image
- Bulk delete
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BlackBoard is a simple, fun drawing app that lets you doodle on a chalkboard using your finger — just like real chalk. Features: • Draw with 4 chalk colors: pink, red, green, and blue • Eraser tool to wipe away your drawing • Adjustable line width with an easy slider • Clear the whole board with a single tap • Save your artwork to Photos with one tap Great for quick doodles, kids' drawing fun, note sketches, and idea sketching — anytime, anywhere.
EcolifeAI
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Ecolife AI – Your smart companion to save money and live greener every day! Want to cut expenses while helping the planet? Ecolife AI gives you personalized, easy-to-follow tips to reduce spending and carbon footprint without changing your lifestyle drastically. Key Features: Smart Daily Tips: Get practical suggestions like "Eat less meat 2 days a week" or "Use public transport on Fridays" with real savings estimates (e.g. Save Rp 42,280/month). Track Your Savings: See how much money and CO₂ you save weekly/monthly with beautiful charts and progress leaves (unlock new levels as you go greener!). Add to Schedule: Easily add tips to your daily/weekly routine so you never forget. Challenges & EcoSwap: Join fun challenges, swap unused items, and earn rewards for sustainable actions. AR Scan & Insights: Scan products/items for instant eco-impact analysis (coming soon). Why Ecolife AI?Designed for busy people: Small changes, big results. Real savings: Thousands of rupiah saved monthly + reduced emissions. Fun & motivating: Watch your "leaves" grow as you progress. Privacy first: Your data stays on device, no selling info. Start saving money and helping the planet today — one small step at a time.Download Ecolife AI now and turn everyday habits into greener, richer living! Privacy Policy: https://aan1976.github.io/EcolifePrivacyPolicy/ Terms of EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: BlackBoard at none against EcolifeAI's 2. EcolifeAI's advantage is ads (none vs shown). On price, device support and iOS requirement 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. EcolifeAI sells 2 in-app purchases, starting at $2.99 per month. BlackBoard asks for nothing beyond the download.
| Parameter | BlackBoard | EcolifeAI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (4 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 21 months | — |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Kiyoshi Koike | Agus Wisginanjarsih |
In-app purchases
BlackBoard
No in-app purchases
EcolifeAI
- Premium Subscription7 Days trial$2.991 Month
- Premium Subscription7 Days trial$15.001 Year









