Comparison

Fitinsane vs Workout for Underweight

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Fitinsane

Receive personalized training, nutrition, and cardio plans designed to help you achieve your fitness goals quickly and enjoyably. Benefit from professional supervision, one-on-one communication, and daily feedback on your meals and workouts. Programs are updated regularly based on your progress.

Highlights
  • Personalized training plans
  • Custom nutrition plans
  • Cardio guidance
  • Professional supervision
  • One-on-one communication
  • Daily progress checks
  • Exercise video demonstrations
Features
Read full description

With the Training, Nutrition and Cardio Plans that we will prepare specifically for you, you will be able to reach your body goal in the shortest time, under professional supervision and without getting bored. Suitable for all age groups, Male and Female adults, in the Gym or at Home. You will be in constant communication one-on-one via Whatsapp and Fitinsane application. Every day, all your meals and all your workouts are checked one by one. Comment is made. You will be told what you need to fix. Current photographs and weight checks are taken every 4 weeks, and the program is updated according to the person's progress. There is a Video Demonstration and Written Explanation of each exercise in the training plan. The nutrition plan is prepared entirely according to the person's goals and budget. Don't postpone your goals! Register now on our website and start rebuilding your body!

About

Workout for Underweight

This app helps underweight individuals gain weight through personalized nutrition plans, guided workouts, and health tracking. It offers meal and workout reminders, smoothie recipes, and daily health insights to support a sustainable journey to improved health and physique.

Highlights
  • Weight and body metric tracking
  • Personalized weight gain meal plans
  • Guided weight gain training programs
  • Workout and meal reminders
  • Smoothie and snack recipes
  • Daily health insights and progress reports
Features
Read full description

Gaining weight is a process that requires the right combination of proper nutrition, consistent physical training, and regular health tracking. This app is specifically designed for underweight individuals, those with poor nutrient absorption, or anyone recovering after a period of physical decline. Developed with in-depth guidance from nutritionists and fitness trainers, the app provides step-by-step support on your journey to sustainably regain your health and improve your physique. Key Features: - Track weight and body metrics: Update your weight daily and monitor key health indicators such as BMI, BMR, and TDEE to understand your current condition and set clear, achievable goals. - Personalized weight gain meal plans: Choose meal portions based on daily calorie needs (2500–3000–3500 kcal). Options are tailored to different user types, including vegetarians, fitness enthusiasts, those recovering from illness, or people with sensitive digestion. - Weight gain training programs: Access guided workouts for building muscle at home or in the gym, complete with structured schedules, instructional videos, and customizable plans targeting full body, arms, shoulders, back, or glutes. - Workout schedule and meal reminders: The app automatically reminds you to eat on time, avoid skipping meals, and stay consistent with your exercise routine according to your personalized plan. - Smoothie and snack recipes: Get suggestions for light, easy-to-digest snacks and high-calorie smoothies that boost intake without causing bloating. - Daily health insights: Access expert-written articles covering effective weight gain tips, digestion improvement, hormonal balance, and healthy lifestyle motivation. - Progress reports: View weekly and monthly summaries of your body metrics and activity data through charts and visual analytics to track visible improvements over time. This weight gain app is the ideal choice for anyone seeking to gain weight at home naturally, especially those who are underweight and want to improve their physique and overall health through a balanced diet and structured fitness program. It’s not only suitable for men looking to build lean muscle or women aiming for a more toned body but also perfect for individuals working out at home without access to a gym. With healthy meal plans, detailed eating schedules, and tailored workout programs for people with difficulty gaining weight, you'll have a clear and scientifically backed roadmap to follow. Additionally, tools for calorie tracking, 3000 kcal/day meal guidance, belly-fat-free weight gain tips, and sustainable muscle-building routines will help you reach your goals safely and effectively. This is truly the most comprehensive weight gain app for skinny individuals you shouldn’t miss. Need a complete solution to eat smart, train right, and gain weight effectively? Download the app today and start transforming your body the smart and sustainable way. This app is not intended to provide medical advice. All content is for informational and reference purposes only. Please consult your doctor or a qualified healthcare provider before making any medical decisions or applying any recommendations from this app Update: - Optimize UI for Workout and exercises - Add more workout and exercises - Support more languages

Screenshots

Fitinsane4 screens
Workout for Underweight4 screens

Verdict

The call

Fitinsane and Workout for Underweight are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Fitinsane against 5.0 for Workout for Underweight. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Fitinsane ships an update every 3 weeks, Workout for Underweight monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

ScorecardNo meaningful differences
Fitinsane versus Workout for Underweight: the parameters behind the verdict, then further details
ParameterFitinsaneWorkout for Underweight
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size33 MB66 MB
Age rating4+4+
DeveloperMebasoft YazılımNgoc Thanh Pham

Customer experience

Fitinsane

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Workout for Underweight

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Fitinsane

No in-app purchases

None

Workout for Underweight

No in-app purchases

Questions

Is Fitinsane free?
Fitinsane is free to download, with no in-app purchases.
Is Workout for Underweight free?
Workout for Underweight is free to download, with no in-app purchases.
Which has better reviews, Fitinsane or Workout for Underweight?
Fitinsane and Workout for Underweight are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Fitinsane or Workout for Underweight have ads?
Neither Fitinsane nor Workout for Underweight shows ads.
Which is updated more often, Fitinsane or Workout for Underweight?
Fitinsane ships an update every 3 weeks, and Workout for Underweight monthly. Most recently, Fitinsane was updated on November 3, 2026 and Workout for Underweight on November 8, 2026.

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