fuelOS vs ONVY vs Kaloria - Calorie tracking

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
FfuelOS
vs
Competitor 1
ONVY
Competitor 2
Kaloria - Calorie tracking
Competitor 3
Suggested competitors for fuelOS: Instakal94% What The Food86% Munchlog AI84% Emma: AI Food Scanner79% Spur.Fit75% ChatGPT Health73% InsideTracker72% Transition70%
Compare
3 tools · best value per row highlighted
Your tool FfuelOS
track.tenjin.com
Tracking macros gets old when you can't tell if the effort changes how you feel
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Competitor ONVY
onvy.health
ONVY operates as a Personal Health OS that companies integrate into their own products and services rather than a standalone consumer app
Make main Remove
Competitor Kaloria - Calorie tracking
kaloria.ai
Snap a photo of your lunch
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
130.3Kvisits/mo
—
7.8Kvisits/mo
MoM change
▲ 25.8%
—
▼ 73.2%
6-month growth
-3.1%
—
-2.6%
Global rank web
—
—
#2,592,304
Avg. last 3 months
113.6K
—
27.2K
Bounce rate lower is better
87%
—
34%
Pages / visit
1.5
—
1.9
Visit duration
44s
—
22s
Traffic sources
● Direct 84% · ● Referral 16%
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fuelOSONVYKaloria - Calorie tracking
049.2K98.4K147.6K196.8KfuelOS · 159KfuelOS · 196.8KfuelOS · 195.9KfuelOS · 134.4KfuelOS · 119.7KfuelOS · 104.9KfuelOS · 107KfuelOS · 103.5KfuelOS · 130.3KKaloria - Calorie tracking · 508Kaloria - Calorie tracking · 208Kaloria - Calorie tracking · 8.1KKaloria - Calorie tracking · 53.5KKaloria - Calorie tracking · 31.4KKaloria - Calorie tracking · 44.5KKaloria - Calorie tracking · 29.2KKaloria - Calorie tracking · 7.8K1001K10K100K1MfuelOS · 159KfuelOS · 196.8KfuelOS · 195.9KfuelOS · 134.4KfuelOS · 119.7KfuelOS · 104.9KfuelOS · 107KfuelOS · 103.5KfuelOS · 130.3KKaloria - Calorie tracking · 508Kaloria - Calorie tracking · 208Kaloria - Calorie tracking · 8.1KKaloria - Calorie tracking · 53.5KKaloria - Calorie tracking · 31.4KKaloria - Calorie tracking · 44.5KKaloria - Calorie tracking · 29.2KKaloria - Calorie tracking · 7.8KNov '25DecJan '26FebMarAprMayJunJul
Pricing
Model
Freemium
Freemium
Freemium
Starting price
Free tier
$9.75per month · free tier available
$7.99per month · free tier available
Free tier
Free trial
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API access
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–
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Plans
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Free FreePremium Monthly $7.99/moPremium Annual $39.99/yr
Capabilities input → output
Input
AudioImages
Data
AudioImagesText
Output
Data
DataText
DataText
Skill level
Beginner-friendly
Intermediate
Beginner-friendly
Categories
Healthcare & WellnessAI FitnessAI Healthcare
Healthcare & WellnessAI Healthcare
Healthcare & WellnessAI Fitness
Tasks what each tool can do · 1 shared · core   partial
Tasks covered
5
11
7
Nutrition
Calorie tracking
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Nutrition tracking
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Fitness
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Nutrition lookup
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Food photo analysis
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Health
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Food identification
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Longevity advice
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Longevity measuring
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Wellness
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Women's health
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APIs
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Health coaching
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Meal plans
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Mental health
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Sleep
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
Saves
0
0
0
Reviews
0
0
0
Prompts
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.