How accurate is a calorie estimate from a photo?

Snapkin was tested on 500 meals weighed on a scale. On a typical meal photographed with a phone, it was within 17% of the scale. Over a simulated week of meals, it was within 10%. The app shows what it assumed about each meal, so you can correct it if needed.

Do I have to weigh my food or scan barcodes?

No. There is no scale, barcode scanner or food database. You photograph the plate and Snapkin works out portion sizes from the plate and utensils. If you know a weight, you can type it into the meal chat.

Does it work without an internet connection?

Yes. Photograph the meal and it waits on your phone. It uploads the next time you open the app with a signal. This means no gaps in tracking during meals at restaurants with no signal or on flights.

Business profile · Health, Fitness & Wellness

Snapkin

The calorie tracker for people who've quit calorie trackers

Not yet confirmed by the founderVisit getsnapkin.app (opens in a new tab)0 votes. Log in to vote for Snapkin here community vote

Snapkin at a glance

Snapkin

Category: Health, Fitness & Wellness
Based in: Berlaar, Belgium
Stage: Growing
Website: getsnapkin.app
Founder: Mattias Geniar (Founder)
Votes: 0

Snapkin metrics

Info on getsnapkin.app: Ahrefs Domain Rating and Majestic link info, each with the change since the last update.
Metric	Value
Domain Rating	18 +3 (up) since last check
Trust Flow	24 no change since last check
Citation Flow	31 no change since last check
Referring domains	62 no change since last check
External backlinks	211 no change since last check

Info: Ahrefs Domain Rating as of 16 Oct 2026, last changed 9 Oct 2026. Info: top topic is Recreation/Food (24). Info: Majestic as of 4 Oct 2026, last changed 4 Oct 2026. Link info from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Snapkin domain at a glance

Source: the public RDAP record, checked 16 Oct 2026, 14:17 UTC.
Domain age	1 month
Registered	2 Sep 2026
Expires	2 Sep 2027
Registrar	Key-Systems LLC
DNSSEC	Not signed

Complete domain info for getsnapkin.app

Take a photo of your meal and Snapkin works out the calories and protein. No barcodes, no scale, no food database.

About

Homepage of Snapkin

Snapkin is a calorie and protein tracker that simplifies food logging to a single action: photographing your meal. The app uses AI to estimate portion sizes from visual cues like plates and utensils, then calculates calories and macros without requiring scales, barcode scanning, or database searches.

The app prioritizes protein as the primary metric, showing it on a large dial while carbs and fat appear on smaller ones. It learns your eating habits over time, reducing the need for corrections after a few weeks. Snapkin tests its accuracy against weighed meals and achieves results within 17% of kitchen scales on typical meals.

Available in ten languages, Snapkin works offline and integrates with health apps to automatically import weight data. The service operates as a single subscription with no free tier, designed for users to learn their food's nutritional content over a few months, then graduate from daily tracking.

Features at a glance

Offline operation
Meal suggestions

Pricing

Pricing model: Paid

€9.99 per month (with 3 free days) or €49.99 per year (launch price, regular €99.99). One subscription, no free version, everything included.

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Quick answers

How accurate is a calorie estimate from a photo?: Snapkin was tested on 500 meals weighed on a scale. On a typical meal photographed with a phone, it was within 17% of the scale. Over a simulated week of meals, it was within 10%. The app shows what it assumed about each meal, so you can correct it if needed.
Do I have to weigh my food or scan barcodes?: No. There is no scale, barcode scanner or food database. You photograph the plate and Snapkin works out portion sizes from the plate and utensils. If you know a weight, you can type it into the meal chat.
Does it work without an internet connection?: Yes. Photograph the meal and it waits on your phone. It uploads the next time you open the app with a signal. This means no gaps in tracking during meals at restaurants with no signal or on flights.

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