Private nutrition tracking
Track calories and macros in seconds.
BiteSum helps you log meals quickly, keep your food diary on your phone, and understand calories and macros with calm, practical estimates.
No account required
Works offline
Made in Australia
Use the iPhone button to open BiteSum if it is installed.
11:08
5G
BiteSum
Fri, 19 Jun
Protein
44112 left414Cal
34gCarb
11gFat
10gFib
Sugar
5g / 73g
Snack ideas
+ protein bar
+ almonds
+ banana
+ Plan your lunch
Today's log
3 items · 414 kcal
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Getting guidance...
Mountain dew
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Wholemeal toast
90 kcal
1 slice · 10:21 am · Estimate
90 kcal · P 4g · C 16g · F 1g
Musashi Bar
162 kcal
1 bar · 10:20 am · AI
Mountain Dew
Quick logging
Type or speak what you ate, then adjust portions without wading through clutter.
Private by default
Your everyday diary stays on your phone. Cloud guidance is optional and limited.
Useful estimates
Track calories, macros, fibre, and sugar with clear signals instead of noisy dashboards.
Need help with BiteSum?
Read common answers, email support, or use the app's Contact Us button to send us a message.