Reach your keto goals,
one day at a time

Ketocat is the keto & low-carb app that actually keeps you motivated. Log food, count net carbs, track weight — and earn rewards for every good habit you build.

🎯 Daily missions 🔥 Streak tracker ⭐ Keto Points 📱 Works on any device
Start 12-day free trial How it works ↓

No credit card required · Cancel anytime

✓ Net carb counter ✓ Real-time macro tracking ✓ Weight & waist tracking ✓ Fasting tracker ✓ Daily missions & rewards ✓ Works offline (PWA)

Everything you need on your keto journey

Simple enough for daily life. Powerful enough for real results.

avocado

Count net carbs — fast and accurate

Search a large food database, save favorites, and see carbs, protein, and fat in real time. Keto tracking made effortless.

fire

Build habits with gamification

Daily missions, streak counters, and Keto Points keep motivation high. Get rewarded for every good choice — every single day.

chart

Track weight loss and progress over time

Charts for weight, waist, and carb intake show trends over time. See that your keto journey is actually working.

stopwatch

Intermittent fasting tracker

Start and stop a fast with one tap. The app counts your fasting duration and helps you combine low-carb with periodic fasting.

cat

Your personal avatar companion

Choose your avatar — cat, bear, frog, or stickman. Your companion reacts to your diet choices and keeps you company along the way.

plant

Seasonal themes & personalization

Customize the app with seasonal backgrounds for winter, spring, summer, and autumn. Spend earned points on cosmetics in the shop.


Get started in minutes

No complicated setup. You're ready to log from day one.

1

Create a free account

Sign up with email and password. No credit card needed. 12 days of full access, completely free.

2

Set your goals and diet type

Choose strict keto, moderate, or liberal low-carb. Set a weight goal and your daily carb limit.

3

Log food and drinks every day

Search the food database, pick favorites, or add custom foods. See your carb budget in real time.

4

Earn points and choose your rewards

Complete daily missions and weekly challenges. Use Keto Points on rewards you actually want — coffee, cinema, a massage.

See Ketocat in action

Home screen with avatar and daily overview
Food log with macro overview
Progress and carb statistics
Training log
Weight chart and measurements
Settings and avatar customization

Frequently asked questions

Everything you want to know about keto and Ketocat.

What is the keto diet and how does it work?
The ketogenic (keto) diet is a very low-carb, high-fat diet. By restricting carbohydrates to under 20–50 grams per day, you force your body to burn fat instead of glucose. This produces ketones — your body's alternative fuel source — a state called ketosis. The result can be faster fat burning, reduced hunger, and more stable energy levels throughout the day.
How many carbs per day on keto?
Most people aim for under 20–50 grams of net carbs per day to reach and stay in ketosis. Net carbs are calculated by subtracting dietary fiber from total carbohydrates. Ketocat lets you choose between strict keto (20g), moderate low-carb (50g), or liberal low-carb (100g) — and tracks everything automatically.
Is Ketocat free?
You get a 12-day free trial with full access — no credit card required. After the trial, plans start at $6.99/month or $49.99/year ($4.17/month). You can cancel anytime and export or delete your data.
Does Ketocat work on iPhone and Android?
Yes! Ketocat is a Progressive Web App (PWA) that works on any device with a browser — iPhone, Android, tablet, and desktop. Add it to your home screen for a native app-like experience, no App Store or Google Play required. It also works offline.
What is the difference between keto and low-carb?
Low-carb is a broad term for diets that reduce carbohydrate intake, typically to 50–150 grams per day. The ketogenic (keto) diet is a stricter form where carbs are restricted enough to trigger ketosis. Ketocat supports both approaches with adjustable daily carb limits.
Can I track intermittent fasting in the app?
Yes — Ketocat has a built-in fasting tracker for intermittent fasting. Start a fast with one tap, see your fasting duration in real time, and combine periodic fasting with your low-carb diet for best results.
What are Keto Points?
Keto Points (KP) are earned by completing daily missions — logging food, staying under your carb limit, building streaks, and more. You spend KP on real-life rewards you set for yourself (a coffee, a movie, a spa day) and on cosmetic items in the in-app shop.

Simple, honest pricing

Start free — no credit card required.

12 days completely free
Then
$6.99 /mo
Billed monthly
  • Full access to all features
  • Food log & carb counter
  • Unlimited log history
  • All avatars & shop items
  • Works on all devices
Start free trial →

No commitment · Cancel anytime

Save 40%
12 days completely free
Then
$4.17 /mo
$49.99/year · billed annually
  • Full access to all features
  • Food log & carb counter
  • Unlimited log history
  • All avatars & shop items
  • Works on all devices
Start free trial →

Cancel anytime