Best apps like Acorn: Calorie & Sugar Tracker

7+ similar apps compared and reviewed

3.2 avg rating
7 free apps
Updated September 2026

Acorn is great, but it's not the only option. Explore 7+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Acorn

More apps like Acorn

4
Hypnosis for Weight Loss
Hypnosis for Weight Loss
Hypnosis for Weight Loss
Lose pounds fast hypnotherapy
Free

This app uses hypnosis to help you change your relationship with food and achieve a healthy weight. It offers a free session to start and an optional monthly subscription for more guided audio content.

Free hypnosis session for weight lossChange attitude towards foodReduce cravings
💪 Health & Fitness
(10)
free with in-app purchases
5
Sit Straight – AirPosture
Sit Straight – AirPosture
Sit Straight – AirPosture
Posture Tracker via AirPods
Free

This app uses your AirPods to track your posture in real-time, providing gentle nudges when you slouch. It offers a posture score, AI coaching, and visual assessments to help you improve your alignment and build better habits without extra hardware.

AirPods motion sensor trackingReal-time posture scoringAI-powered posture coach
💪 Health & Fitness
(2)
freemium
6
CalOrange - AI Calorie Tracker
CalOrange - AI Calorie Tracker
CalOrange - AI Calorie Tracker
Calorie Deficit & Food Tracker
Free

Effortlessly track your daily calorie and macronutrient intake using AI-powered meal scanning, barcode recognition, and a comprehensive food database. Log meals with photos, set personalized nutrition goals, and maintain a visual food diary to stay on track with your health objectives.

AI meal scanning for nutrition estimationBarcode scanner for packaged foodsExtensive food search database
💪 Health & Fitness
(1)
freemium
7
Calyxo: AI Nutrition Coach
Calyxo: AI Nutrition Coach
Calyxo: AI Nutrition Coach
Food Scanner & Fasting
Free

This app uses AI to analyze meals from photos, providing instant insights into calories, macronutrients, and nutrition quality. It helps users track their nutrition, manage weight, and support fasting goals with personalized targets and progress monitoring.

AI food scanner from photosInstant calorie and macronutrient analysisNutrition quality assessment
💪 Health & Fitness
(5)
subscription