Green Karma - Offset CO2
39
Quality Score
Emerging
✍️ Bumetric analysis
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Green Karma - Offset CO2 is an Android app from Fone, currently rated 3.0★ across 74 ratings. Initial signal reads as no scraped reviews yet: judgment based on metadata only.
Quality Score is 39: Emerging (early traction worth watching). For an app like this, that means early traction worth watching. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Forecast monthly revenue
—/mo
Founder-confirmed monthly revenue
MICRO tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
1 snapshots on record
Rating
3.0
Reviews
74 reviews
Forecast Revenue / mo
—
Snapshots tracked
1
since Nov 2026
📊
BU Investment Matrix
Insufficient data · 29/100MICRO TIERtoo early to scoreGrowth Velocity
5.0
Founder Strength
4.3
Product Quality
2.4
Revenue Strength
0.0
Monetization Maturity
1.0
Defensibility
3.5
Market Position
0.0
Operational Safety
7.0
- 💰 Revenue: Pre-revenue or unknown — $0 - $500/mo · MICRO tier · indicative confidence, trajectory unclear.
- ⭐ Quality: 3.0★ across 74 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 365d ago — slow cadence.
- ⚠️ Risk: Moderate — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: No verified revenue — acquisition only makes sense for tech / userbase / brand.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Below-average rating (3.0★)METRIC | −$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (74 ratings)METRIC | −$300 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Green Karma - Offset CO2
- Developer
- Fone
- Bundle ID
- com.karmagreen
- App Store URL
- Not found
- Category
- Not found
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- Not found
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
Contacts & Socials data not yet collected for this app.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
📝 About this app
Play and collect CO2 cards for various environmental projects. Use them to offset real-life CO2 emissions and get rewarded.
Open booster packs, play minigames and complete tasks, while helping real life green projects operate.
Collect 200 Certificate Cards and mint a personal Offset Certificate in your name! Each certificate has a unique number and also includes your name and the amount of CO2 offset. All your certificates are saved to your profile and you can share them with anyone, or print them.
Running low on cards?
Visit the Market to trade cards for FONE.
Game Features:… View full description on the official store →
Open booster packs, play minigames and complete tasks, while helping real life green projects operate.
Collect 200 Certificate Cards and mint a personal Offset Certificate in your name! Each certificate has a unique number and also includes your name and the amount of CO2 offset. All your certificates are saved to your profile and you can share them with anyone, or print them.
Running low on cards?
Visit the Market to trade cards for FONE.
Game Features:… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.3.0🔄 updated 1y ago💰 Free / Ads / IAP
🔔
Track this app’s revenue
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ONE-TIME · BUILD
💰 Estimated build cost
$80K
↳ What it cost to build · not monthly revenue
Likely range $60K – $110K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 🌐 Cross-platform reach (iOS + Android) | +$27K |
Total estimate
$80K
🛠 Estimated tech stack
🤖
Native Android (Kotlin)
High confidence · 80%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 🏷 Category context | category |
| 📦 Compact Android bundle | → Native Kotlin |
💀 Maintenance status
Likely abandoned
72%
Last shipped 2025-11-11 · 367 days ago
0 · Active
50 · At risk
100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 1y 0mo since last update | Likely deprioritized |
Verdict
Likely abandoned
📝 Description
95
BU Score · Transcendent
More by Fone
View all →📦 Portfolio summaryINDIE studio
5apps·$10K/mocombined
✓ Diversified — top app contributes 48%; risk spread across portfolio
About this analysis
Why low confidence: only 74 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
5 answers · auto-generated from this app's public dataWhat is Green Karma - Offset CO2 built with?▴
Our heuristic places Green Karma - Offset CO2 on the Native Android (Kotlin) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Green Karma - Offset CO2 still actively maintained?▴
Maintenance status: Likely abandoned (72% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
When was Green Karma - Offset CO2 last updated?▴
Green Karma - Offset CO2 last shipped a new version on 2025-11-11 — more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Green Karma - Offset CO2?▴
Green Karma - Offset CO2 is published by Fone on the Google Play Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Green Karma - Offset CO2's BU Score?▴
Green Karma - Offset CO2 has a BU Score of 39/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.