Longist
A longevity-focused nutrition app that uses AI photo analysis to score meals by the minutes they add to or subtract from your lifespan.
A longevity-focused nutrition app that uses AI photo analysis to score meals by the minutes they add to or subtract from your lifespan.
Starting price
Free
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Longist is a practical fit for buyers evaluating Personal assistant, Health, and #Health Management tools.
- What is Longist?
- A longevity-focused nutrition app that uses AI photo analysis to score meals by the minutes they add to or subtract from your lifespan.
- Who is it for?
- Health-conscious adults who want per-meal longevity scoring from a photo; better than MyFitnessPal for avoiding manual macro logging.
- Pricing
- free
Product information
What this product does
LONGIST? is a longevity toolkit that helps users extend their healthy lifespan, featuring dietary monitoring with support from AI and nutritional science. Its main benefits include personalized lifespan impact analysis and scientific dietary advice, with a reasonable price point targeting users who pursue longevity Use Cases: User A records their diet daily through LONGIST?, successfully reducing weight and increasing their healthy lifespan.User B uses LONGIST? to obtain scientific dietary advice, improving habits and enhancing health awareness.User C monitors the impact of diet on lifespan via LONGIST? and achieves a healthy diet goal. Features: Analyze food photos through AI and nutritional science to monitor the impact of diet on lifespan.Provide personalized life extension plans to help users live healthier lives.Allow users to record nutritional information about each meal and estimate the impact of food on lifespan.Regularly update AI algorithms to continuously optimize the accuracy of analyzing how food affects lifespan.Recommend healthy recipes to help users create healthy diets. How to Use: Open the LONGIST? websiteRegister an account and log inUse your mobile phone to take pictures of your food and upload themView AI analysis of how your diet impacts lifespanAdjust your diet based on recommendations to extend healthy lifespan
Sourced from longist.io
Works With
Platforms
- Web
- iOS
Problem Solved
What problem does Longist solve?
It's for health-conscious adults who want to eat for longevity but find calorie counting unhelpful and time-consuming. Manually logging every meal and researching nutrient quality takes minutes per meal and rarely tells you how a specific dish affects long-term health. Longist replaces that with a single photo: snap your plate, menu, or a barcode and it returns a longevity score plus a breakdown of over- and under-consumed nutrient groups. If you're standing in a restaurant deciding between two dishes, you can see which one adds minutes to your life before you order.
Company & Maker
Who built Longist?
- Company
- Longist Inc.
- Product
- A longevity-focused nutrition app that uses AI photo analysis to score meals by the minutes they add to or subtract from your lifespan.
- HQ
- San Francisco
- Founded
- 2023
- Team size
- 11-50
- Live since
- Apr 2023
- Founders
- David Swarowski - Co-Founder + CEO
- Milana Swarowski - Co-Founder + Co-CEO
- Konstantin C. - Co-Founder + CTO
- Tim M. - Co-Founder + CPO
Some facts above are based on publicly available information and may have changed.
The maker hasn't published a public statement we can verify yet.
Researched with AI · Data refreshed 13 hours ago · How we score
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Longist is a photo-based nutrition app that scores meals for longevity impact and flags over- and under-consumed nutrient groups. It is used by health-conscious adults, biohackers, and Apple Health users who want dietary guidance without manual calorie logging.
Who should use
Buyer-fit is derived from approved personas and use-case evidence. Search-volume noise stays labeled separately.
Best-fit workflows
- User A records their diet daily through LONGIST?, successfully reducing weight and increasing their healthy lifespan
- User B uses LONGIST? to obtain scientific dietary advice, improving habits and enhancing health awareness
- User C monitors the impact of diet on lifespan via LONGIST? and achieves a healthy diet goal
- Scores a restaurant dish from a menu photo and returns a longevity score before ordering.
- Breaks down over- and under-consumed nutrient groups after each meal photo.
- Generates a personalized life-extension plan with recipe suggestions based on logged meals.
Pricing reality
Vendor stated
Public summary mentions a reasonable price point; no pricing page or price values were detected.
Actual cost
No public pricing page, no listed tiers, and no detected prices; premium features such as AI Longevity Coach are referenced but not priced.
Hidden costs
3 hidden cost warnings — unlock to view
Pricing reality
Verified Oct 2026 / Vendor pricing evidence only
Starting price
Free
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Engagement signals (30d)
Based on 6 linked public signals.
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HOW THIS TOOL SCORES
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Innovation Index™
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Functionality Score™
Does it cover the jobs buyers expect, and can it keep up?
Medium confidence (60%) - some sub-scores have thin evidence.What this means →
Data sources
Traffic & search proof
Public view keeps the ratio story. Paid view unlocks exact monthly visits, full region coverage, and CPC-level keyword intelligence.
Latest traffic snapshot
Monthly visits
293
Avg visit duration
-
Pages per visit
1.02
Bounce rate
30.01%
Traffic trend
Month-by-month visits from linked public traffic evidence.
Traffic sources
Source mix snapshot
Public view keeps the ratio snapshot. Minor channels stay behind the paid view.
FAQ
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Sources and methodology
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