# Fatlow: Calorie Counter — AI Nutrition & Deficit Coach

> AI Nutrition & Deficit Coach (iPhone/iPad app by Ivan Anishchanka.)

- Source: https://appshunter.io/ios/app/fatlow-calorie-counter/id6826149235 (this page in markdown: same URL + `.md`)
- Developer: [Ivan Anishchanka](https://appshunter.io/developer/1583953198)
- Category: Health & Fitness, Food & Drink
- Price: Free with in-app purchases
- Age rating: 17+
- Requires: iOS 16.4 · 84 MB
- Languages: American English, Russian
- Released: 2026-11-05
- Data updated: 2026-11-13

## What is Fatlow?

Fatlow reads your activity from Apple Health to estimate how many calories you burn each day, so you can see your calorie deficit today, not at the end of the week. With your permission it reads steps, active energy, resting energy, workouts, sleep, weight, height, date of birth and sex, and uses them to estimate your daily burn, show your progress and inform the coach's answers. Access is read only: Fatlow never writes to Apple Health, never uses your Health data for advertising and never sells it. You can turn access off at any time in iPhone Settings, under Health.

Fatlow is made for busy people who tried counting calories, quit because logging took too long, and lost heart when the scale stopped moving.

LOG FOOD IN SECONDS
Type what you ate the way you would text a friend, like "chicken wrap, an apple and a flat white". Or take a photo of your plate. Fatlow turns it into calories and macros for you.

Log workouts the same way, by text, or let Fatlow pick them up from Apple Health.

TWO NUMBERS FIRST
Fatlow puts two numbers at the top: your calorie deficit for the day, and the grams of fat it equals. The fat figure is an estimate: your deficit divided by 7.7 kcal per gram. Check them before dinner and decide what still fits.

FULL NUTRITION, NOT JUST CALORIES
See protein, carbs and fat, plus fiber, sugar, sodium, cholesterol, vitamins and minerals for what you log.

WHEN THE SCALE STALLS
Weight can stay flat or even go up for days while you are in a deficit, often because your body is holding water. Fatlow explains water retention in plain words, so you know what a stuck scale means before you give up.

AN AI COACH IN YOUR CHAT
Ask a question about your day, or ask what to eat next to stay on track. The coach is an AI powered by Claude from Anthropic, not a person and not a doctor. Fatlow asks for your permission before it uses AI, and you can withdraw it at any time in your Profile.

ALSO IN FATLOW
A weight gain goal, if you want to build up instead of slim down.
English and Russian interface.
Made for iPhone, for adults 18 and over.

Fatlow gives estimates for general wellness, not medical advice. Check with your doctor before changing your diet.

SUBSCRIPTION
A subscription is required to use Fatlow after onboarding. The yearly plan starts with a 7-day free trial. The monthly plan has no trial. Prices are shown in the app before you buy. Payment is charged to your Apple Account when you confirm the purchase, or when the free trial ends. Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period, and your account is charged for the renewal within the 24 hours before that period ends. You can manage or cancel your subscription in Settings on your iPhone: tap your name, then Subscriptions.

Terms of Use: https://fatlow-legal.vercel.app/terms
Privacy Policy: https://fatlow-legal.vercel.app/privacy
Support: https://fatlow-legal.vercel.app/support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Fatlow Monthly | $19.99 | per month |
| Fatlow Yearly | $79.99 | per year |


## Is Fatlow safe?

Not enough ratings yet to assess Fatlow.

## Is Fatlow legit?

Fatlow: Calorie Counter appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Fatlow is 75 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-07

Notifications: reminders in the morning and evening, and a push after a workout arrives from Apple Health.
Apple Health now updates in the background, so workouts reach your day on their own.
A new first run: a quick calorie plan first, the rest of the questions later.
Change your goal right from the goal screen.
A new selfie sticker with your flame.
Many fixes, and a faster app.

### 1.0 — 2026-11-06

No release notes.

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## More apps by Ivan Anishchanka

- [LOCOLO](https://appshunter.io/ios/app/locolo/id1574733307)
- [Ollo](https://appshunter.io/ios/app/ollo/id1583953196)

All apps by Ivan Anishchanka: https://appshunter.io/developer/1583953198

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-13.*