Best Lock In alternatives: apps like Lock In - Lose Weight

10+ similar apps compared and reviewed

4.8 avg rating

10 free apps

Updated November 2026

Lock In - Lose Weight

Chris Lu

💪 Health & Fitness

🍔 Food & Drink

Lock In is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Lock In

Hearty: No Diet Weight Loss by Senzu Labs LLC

No calorie counting. No diets.

Editor's Choice

💪 Health & Fitness

5.0(1 ratings)

FreeIn-App Purchases

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This app helps you feel full and satisfied without restrictive dieting. It suggests simple additions to your meals to increase satiety, helping you naturally eat less and achieve weight loss without guilt or constant food preoccupation.

Flovy: Gentle Weight Loss by Kyrylo Omelchenko

Cravings & swaps for women

Strong Contender

💪 Health & Fitness

0.0(0 ratings)

FreeIn-App Purchases

Health Lock - Unlock Your Life by Code Clean LLC

Take control of your health

Worth Considering

💪 Health & Fitness

5.0(4 ratings)

FreeIn-App Purchases

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This app helps you build healthy habits by locking distracting apps until you meet your daily health commitments. Log your weight, track meals, and sync steps to stay accountable and achieve your goals.

More apps like Lock In

Tally: Easy Calorie Tracking

Easy, honest calorie tracking

Free

Easily log your food intake with advanced features like photo-based nutrition label reading and restaurant meal calorie estimation. Quickly track calories, protein, and other macros with customizable logging options and a built-in recipe analyzer.

Photo-based nutrition label scanningRestaurant meal calorie estimationCustomizable calorie and macro tracking

💪 Health & Fitness

(1)

free with in-app purchases

Compare with Lock In

Locked In: Fitness & Macros

by CHRISTIAN SANDOVAL

Free

Effortlessly track your nutrition and fitness goals with AI-powered photo logging and voice input. Compete with friends in challenges, monitor your progress with detailed charts, and stay motivated with personalized insights. Unlock advanced features with a premium subscription.

AI photo logging for calories and macrosVoice logging for food intakeGPS tracking for runs, walks, and bike rides

Weight Tracker: Daily Body Log

Private progress, daily goals

OneCal Calorie Tracker

Fast, Simple Calorie Tracker

Free

This app offers a straightforward approach to tracking daily calorie intake. It focuses on simplicity, allowing users to log their food and monitor their targets without complex calculations or features. The goal is to make calorie management quick and easy, freeing up users' time.

Science-based calorie trackingNo macro calculationsNo barcode scanning

Nudge: Calorie Tracker

Photo calorie tracker + coach

Free

Easily track your calorie intake by simply taking a photo of your meal. Get instant nutrition estimates and personalized daily targets. An AI coach provides guidance and support to help you reach your weight goals.

Photo meal loggingAI-driven calorie and macro estimationSmart daily calorie targets

Simple Weight Tracker App

Daily weight & progress

Free

Easily log your daily weight and visualize your progress over time. This app helps you spot trends, build healthy habits, and achieve your weight goals with a simple, private interface. Unlock advanced features like charts and unlimited history with a subscription.

Daily weight loggingProgress over time visualizationTrend spotting

Weight Loss Coach AI: Fabi

Daily Log & Progress Tracker

Free

This AI-powered coach helps you track your weight loss journey without calorie counting or complex meal plans. It offers personalized motivation, progress visualization, and a daily log to keep you accountable and on track towards your goals.

Personalized AI coachingDaily weight loggingVisual progress charts

💪 Health & Fitness

(1)

free with in-app purchases

Compare with Lock In