Private nutrition tracking
Say what you ate. BiteSum works out the numbers.
Type it or say it, and your calories and macros are worked out on your phone. Your food diary stays on your device — no account, no sign-up.
Use the App Store button to open BiteSum if it is installed, or download it on iPhone.
BiteSum
Protein
44112 leftSnack ideas
Today's log
3 items · 414 kcal
90 kcal · P 4g · C 16g · F 1g
Say it or type it
Log what you ate in plain words, like "two eggs and a flat white", 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.
Common questions
The things people ask before downloading. There are more answers on the support page.
Do I need an account to use BiteSum?
No. BiteSum has no account and no sign-up. You open the app and start logging, and there is no email address, password or profile to create.
Does BiteSum work offline?
Yes. Logging food, editing entries and seeing your daily totals all work with no network connection, because the estimates are worked out on your phone. Only the optional cloud AI guidance needs the internet.
Is BiteSum free?
Yes. Logging food on your device is free, and we have committed in our Terms to keeping it free. BiteSum Pro is an optional paid subscription that adds credits for cloud AI guidance; it is not needed to log food.
Where is my food diary stored?
On your phone. Your everyday food diary stays on the device during normal use rather than on a server. Optional uploads, such as cloud AI guidance and diagnostic reports, are described in the Privacy Policy.
How do I log food in BiteSum?
Type or say what you ate in plain language, such as "two eggs and a flat white". BiteSum works out the calories and macros, and you can correct portions in plain English afterwards.
Does BiteSum track macros as well as calories?
Yes. BiteSum shows calories, protein, carbohydrates, fat, fibre and sugar for each entry and for your day as a whole.
Is BiteSum available on Android?
Not yet. BiteSum is available on iPhone through the Apple App Store. An Android version is planned.
Who makes BiteSum?
BiteSum is owned and operated by Binary Creators Pty Ltd (ABN 27 670 973 145), based in Queensland, Australia. It is published on the App Store by Mandeep Bahal, a director of that company.
BiteSum is owned and operated by Binary Creators Pty Ltd (ABN: 27 670 973 145), based in Queensland, Australia.
Need help with BiteSum?
Read common answers, email support, or use the app's Contact Us button to send us a message.