Recology vs Carbon Sight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Recology
Access your garbage and recycling collection schedules and receive timely reminders. Stay informed about your waste and recycling pickups directly from your device.
- View garbage schedule
- View recycling schedule
- Collection notifications
- Waste pickup reminders
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Garbage and recycling schedules and reminders for customers of Recology. View your garbage and recycling schedule and receive collection notifications all from within this app.
Carbon Sight
Scan products, meals, or receipts with your camera to instantly see their carbon footprint. Get cited data and contextual comparisons to understand environmental impact. Discover lower-impact alternatives and make informed purchasing decisions.
- Camera-based carbon footprint scanning
- AI product identification
- Cited scientific sources
- Contextual impact comparisons
- Alternative product suggestions
- Receipt and grocery haul scanning
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Carbon Sight turns your camera into a carbon-footprint scanner. Point it at a product, a meal, a receipt, a label, or a barcode. In about three seconds you get a real, cited carbon number — plus visceral context like "that's 20 single-use water bottles" or "3 kitchen trash bags of decomposing food waste" so it actually means something. WHY IT'S DIFFERENT Most carbon calculators are black boxes. Carbon Sight isn't. Every score you see traces back to a specific published life-cycle assessment, government emissions inventory, or peer-reviewed study — Nature, Science, IPCC, The Lancet, EPA, USDA. The methodology is public. The sources are cited. You can click through and read them yourself. We built it because we were sick of vibes-based sustainability claims. If you're going to change what you buy, you deserve real numbers. HOW IT WORKS Take a photo of packaging, a menu, a receipt, or anything with a carbon footprint. AI vision identifies it in seconds. Or type it — "iPhone 15 Pro," "Beyond Burger," "Diet Coke 12oz can" — anything. Get a score in kg CO2e with a confidence range and grade against similar products. See the sources — every LCA and paper used to compute it, with clickable citations. Compare lower-impact alternatives. WHAT WE MODEL Food and drinks. Consumer electronics. Clothing and footwear. Packaging (aluminum, glass, PET, paper, corrugated cardboard). Household goods, cleaning products, cosmetics. Full receipts and grocery hauls. 10,000+ pre-scored catalog items. WHAT'S FREE, WHAT'S PLUS Free: 3 full scans to try it — no card, no signup gates. Carbon Sight Plus: unlimited scans, full carbon breakdowns, better source detail, and search history. Subscriptions renew monthly and can be cancelled anytime in iPhone Settings → Apple ID → Subscriptions. FOR BRANDS If you make a product, we can certify it. Carbon Sight Certified is a paid B2B tier that produces audit-grade certificates aligned to ISO 14067 and the GHG Protocol Product Standard. Certificates from $99 per SKU. See carbonsight.io/certify. PRIVACY We don't sell your data. We don't run ads. Scan photos are sent to AI for identification and then discarded. Your scan history stays on your device. Read the full privacy policy at app.carbonsight.io/privacy.html. Backed by 123 government and institutional LCAs, 200+ peer-reviewed papers, 215M+ scientific data points. Chain Reaction Labs Inc. LEGAL Terms of Use (EULA): https://app.carbonsight.io/terms.html Privacy Policy: https://app.carbonsight.io/privacy.html
Screenshots
Verdict
The clearest difference is review sentiment: Carbon Sight at 100% against Recology's 23%. Carbon Sight also leads on rating (5.0 vs 4.0) and update cadence (every 3 days vs every 3 months). Recology's advantage is in-app purchases (none vs 3) and ratings volume (540 vs 2). 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. Carbon Sight sells 3 in-app purchases, starting at $4.99 per month. Recology asks for nothing beyond the download.
Carbon Sight holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Recology has 540 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 23% of Recology's written reviews are positive against 100% of Carbon Sight's.
Recology ships an update every 3 months, Carbon Sight every 3 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Recology | Carbon Sight |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (540 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 23.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 540 — better | 2 |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 82 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Recology | Jeffrey Welch |
Customer experience
Recology
Carbon Sight
Bugs and requests
Recology
Reported bugs
3 issues- App crashing after address entry
- Calendar not showing pickup details
- Bulky item pickup booking not working
Requested features
4 requests- Ability to pay bills through the app
- Option to order new trash/recycle bins
- Indicator for recycling vs. green waste pickup weeks
- More detailed information on proper item disposal
Carbon Sight
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Recology
No in-app purchases
Carbon Sight
- Carbon Sight Standard$4.991 Month
- Carbon Sight Plus$11.991 Month
- Carbon Sight Pro$24.991 Month









