fuelOS vs Transition vs Superpower AI Doctor vs Spur.Fit
Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.
Your tool
vs FfuelOS
Competitor 1
Transition
Transition
Competitor 2
Superpower AI Doctor
Superpower AI Doctor
Competitor 3
Spur.Fit
Spur.FitCompare
4 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
Competitor
Transition
Transition
transition.fun
Triathlon training used to mean either winging it with free plans or dropping serious money on a personal coach
Traffic estimated monthly website traffic
Monthly visits
130.3Kvisits/mo
6.8Kvisits/mo
978.5Kvisits/mo
4.1Kvisits/mo
MoM change
▲ 25.8%
▲ 29.4%
▲ 5.8%
▼ 30.5%
6-month growth
-3.1%
+326.7%
+37.0%
-57.3%
Global rank web
—
#3,040,651
#48,872
#3,479,384
Avg. last 3 months
113.6K
4.7K
856.4K
5.6K
Bounce rate lower is better
87%
53%
47%
44%
Pages / visit
1.5
1.6
4.1
1.4
Visit duration
44s
2m 44s
2m 56s
1m 36s
Traffic sources
● Direct 84% · ● Referral 16%
—
● Direct 82% · ● Mail 9%
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fuelOSTransitionSuperpower AI DoctorSpur.Fit
Pricing
Model
Freemium
Free Trial
Paid
Freemium
Starting price
Free tier
$11.58per month
—
$19per month · free tier available
Free tier
–
–
Free trial
–
–
–
API access
–
–
–
–
Plans
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Yearly $139/yr
Health Membership $349/yr
Starter (Free) FreePro (5 clients) $19/moEnterprise Custom
Capabilities input → output
Input
AudioImages
DataText
Data
DataText
Output
Data
DataText
Text
Text
Skill level
Beginner-friendly
Beginner-friendly
Beginner-friendly
Intermediate
Categories
Tasks what each tool can do · 0 shared · core partial
Tasks covered
5
8
7
13
Nutrition tracking
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Fitness coaching
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–
Workout planning
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Fitness
–
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Nutrition
–
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Personal training
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Calorie tracking
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Food photo analysis
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Health
–
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Triathlon training
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–
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Blood test interpretation
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Coaching
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Health consultation
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Healthcare
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Healthy habits coaching
–
–
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Lifestyle coaching
–
–
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Medical advice
–
–
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Medical conversations
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Nutritional planning
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Sports coaching
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–
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Diet plans
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Health coaching
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Nutrition lookup
–
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Powerlifting coaching
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Strength training
–
–
–
Symptoms checking
–
–
–
Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 0
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
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.