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Caaals

A calorie & nutrition diary

You can see where
this is going.

Caaals projects your weight from what you actually eat and what you burn — and gives your goal a date.

Create a free accountDownload for iPhone

Free to start · no card required

Example projection

On track to 75 kg

At this pace, you’ll reach your 75.0 kg goal around 1 September.

Within the recommended pace band of 0.2–1.2 kg/week.

807876Goal 75 kgTODAY78.2 kg26 May7 Jul~1 Sep
Avg in
2,050 kcal
Avg burn
2,480 kcal
Pace
−0.39 kg/week
Illustrative numbers. Avg in — your 14-day average intake. Avg burn — calculated from your profile (Mifflin-St Jeor). Pace — the difference, at 7,700 kcal per kg.

02 Logging

Log a meal in under 5 seconds.

Say it, snap it, scan it, or type the numbers yourself. Caaals fills in the rest.

  • Type

    Write it like you’d say it. The AI identifies the food and fills in calories and macros.

  • Photo

    Snap the plate. Add a note if it helps — the AI trusts your note over its own guess.

  • Barcode

    Scan the pack. Nutrition comes from the Open Food Facts database.

  • Manual

    Already know the numbers? Enter them yourself. No AI in the way.

Logged it before? One tap.

Favorites and recents log again instantly — the meal is picked by the time of day, serving and time pre-filled. Trusted results log themselves; only implausible ones — say 800 kcal in a single serving — are flagged for review.

  • Flat white90
  • Porridge & blueberries320
  • Chicken salad410
  • Greek yogurt, honey180
  • Two eggs, rye toast340

Tap to log instantly — no AI wait.

03 Accuracy

The AI identifies.
The database answers.

Two steps: the AI names the food, then nutrition comes from a real database match. Estimation is only the fallback — and no database rabbit holes either, no “chicken breast, generic user #42”.

Scrambled eggs & avocado toast

Breakfast · 8:12 · 1 serving

521 kcal

P 24 gC 32 gF 33 g

DatabaseHigh confidenceEdit

An entry, up close. Example.

  1. Source

    Every entry says where its nutrition came from: database label AI-estimated

  2. Confidence

    How sure the identification is — stated on the entry, not hidden behind it.

  3. Editable

    Any number changes in a tap. A reset brings back the AI’s values whenever you want them.

Caaals measures its own accuracy.

Every estimate is compared against what users actually confirm — corrections are tracked weekly, by source and by model. The most-corrected foods become regression tests.

04 Platforms

One diary. iPhone, web, and Raycast.

Log wherever you are. Everything lands in the same diary.

  • iPhone

    The diary in your pocket — camera, barcode, favorites, and the projection.

    Download on the App Store

  • Web

    app.caaals.com in any browser. Nothing to install — the same diary, the same numbers.

    Open the web app

  • Raycast on Mac

    Log by typing from anywhere. Quick Log re-logs favorites and recents in one keystroke — no AI wait.

    Today’s remaining calories in the menu bar, refreshed every 15 minutes.

    Get the Raycast extension

05 The score

Then the day gets a number.

Each day scores 0–100: how well calories fit your target, whether the macros hold up, the limit nutrients — fibre, sugar, sodium — and how processed the food is (NOVA, weighted by calories). Never imputed: missing data rescales the day instead of guessing it.

We score the day, not the person.

An example week against a 2,050 kcal target. Friday ran 330 over and scored 58 — that’s all that happens.
The example week: calories and nutrition score per day.
DayCalories (kcal)Score (0–100)
Monday2,01078
Tuesday2,04081
Wednesday2,03074
Thursday1,98083
Friday2,38058
Saturday2,02076
Sunday1,89080

Put a date on your goal.

Free to start · no card required

Create a free accountDownload for iPhone

iPhone · Web · Raycast on Mac