Calorie tracking from a photo

Count calories from a photo.

Take a photo of your meal. Simple Cal estimates the calories and nutrients. Check the result, make any changes, and add the meal to your diary.

See how it works

Every estimate stays editable until you confirm it.

A meal photo ready for an editable calorie and nutrient estimate in Simple Cal
A meal photo ready for an estimate

How it works

Log a meal in three steps.

Use a photo or a short description. Edit every value before saving.

  1. 01

    Take a photo

    Photograph the meal, choose a picture, or type what you ate.

  2. 02

    Review and edit

    Check the foods, amounts, calories, and nutrients. Change anything that looks off.

  3. 03

    Save the meal

    Your daily totals update as soon as you confirm.

Simple Cal Today showing confirmed food calories, an optional sport estimate, and the after-sport count

Your day

Today’s meals and totals in one place.

Each meal you add updates your calories, protein, carbs, fat, and fibre. If you are still logging, Simple Cal shows the total so far and marks the day as incomplete. Record a sport session when it goes beyond your usual routine. Its energy is approximate, and you decide whether Simple Cal also shows a calorie count after sport. Food calories always remain visible.

  • Check your daily totals
  • Edit or remove any meal
  • Go back to any previous day
  • See food calories and the count after selected sport sessions

Simple Cal Pro

Get an editable estimate from a photo or description.

Choose a monthly or annual plan. The App Store shows your local price and whether a trial is available before you subscribe.

Monthly or annual

Plans and prices in the App Store

  • Estimates from photos and descriptions
  • Edit every food, portion, and nutrition value before saving
  • Restore your subscription with your Apple Account
Trial and subscription details

If you are eligible, the App Store shows a 7-day trial before you subscribe. Your plan renews automatically until you cancel it in your Apple Account settings.

Privacy

Your diary belongs to you.

Your confirmed meals are stored locally. You decide which dates and sections go into My Summary.

Read the Privacy Policy
Stored on your deviceYour confirmed diary stays local.
You stay in controlEdit every estimate before you add the meal.
Choose what you sharePick the dates and sections included in your summary.

Questions

Common questions

Can I correct a meal estimate?

Yes. You can edit the foods, amounts, and nutrition values before adding the meal to your diary.

What does an incomplete day mean?

The chart shows everything you have recorded so far. Known values stay visible and the day is clearly marked as incomplete.

Can I compare nutrition with sleep or mood?

Yes. Add optional daily records to the same dates as your nutrition chart. The chart is for comparison and does not show cause and effect.

Can I export my records?

Yes. My Summary lets you choose the dates and sections to export as a PDF or copy as text.

How does the introductory trial work?

The App Store shows a 7-day introductory trial only when it confirms that the Apple Account is eligible.

Is Simple Cal medical advice?

Simple Cal is a nutrition and general wellness journal. Speak to a qualified professional about diagnosis or care.