Calorie Deficit Calculator

Name: Calorie Deficit Calculator
Rating: 4.7 (3912 reviews)
Author: Starry Web Ltd

By: Starry Web Ltd

Oatsy Macro Tracker Diet Coach

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Features & Capabilities

Calorie Deficit Calculator by Oatsy is a comprehensive nutrition and fitness assistant designed to help you reach weight and health goals. Log food, water, and exercise with a vast nutrition database, track calories and macros, and follow personalized diet plans such as Balanced Dieting, Intermittent Fasting, 5:2, and Keto. Features include a barcode scanner, AI food auto-scanner, color-coded nutrition ratings, restaurant food logging, and Apple Health integration for seamless data sync. Daily nutrition summaries and progress charts help you stay on track.

Connect with friends, share workouts and healthy recipes, and learn from the community. Whether your goal is weight loss or nutrient optimization, Calorie Deficit Calculator offers a flexible, coach-like experience you can use your way. Download the Oatsy calorie counter free today and start your healthy journey!

User Growth & Download Statistics

App Sports Education Content

By:

Starry Web Ltd

Rating:

4.70

(3,912) 3 new ratings

Version:

2.15 Last updated: 2025-05-21

Version code:

874944375

Creation date:

2020-10-07

Compatible devices:

Size:

117.51MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-12

Compare stats and ranking:

Ranking

# 29,906 ▼ 15

Other platforms

Calorie Deficit Calculator (v1.27)

165,058 3.58

(220)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Starry Web Ltd

Apple Apps Store

https://apps.apple.com/us/app/calorie-deficit-calculator/id1529962914

User Reviews

Users praise Calorie Deficit Calculator for its clean UI and tracking features, with some reporting real weight loss and a free, broad food database. However, the app suffers from stability and reliability problems (lag, crashes, data loss), UI issues when logging foods, and macro inaccuracies, plus onboarding friction with subscriptions. Improvements to robustness and UX would significantly boost satisfaction.

Pros

Easy-to-use interface with a clean, intuitive UI.
Strong tracking capabilities for calories, macros, and water, with optional Health app integration.
Free core features with a broad food database and the ability to add custom foods.
Some users report meaningful weight loss using the app.

Cons

Frequent performance issues including lag, long loading times, and crashes.
Data may be lost after reinstall or sign-in, requiring re-logging of meals and info.
UI/UX problems when adding foods or meals; add button placement can hinder use and sometimes does not register.
Macro counting accuracy is off in multiple reviews.
Onboarding/premium subscription friction and unexpected charges.