Comparison

Vijay Mangam vs STEM School

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

Head to head
About

Vijay Mangam

Features
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Hi, I’m Vijay Mangam, Fat-Loss expert and founder of Healthy Fat-Loss Hub. I know that I have a clear purpose and mission: To help 100,000 people improve their immunity & fat-loss using the power of Healthy Lifestyle. A virtual high-five to you for visiting my site. I want to develop a deep virtual relationship with you. Since you are here, I’d be willing to bet I already know a few things about you: You are an action taker You have a strong desire to lose unwanted fat from your body and maintain it forever Because of your trust in me, I value and support you. And for that, I would like to share a little about myself. By education and experience, I am a Metallurgical Engineer and Businessman. I did my Advanced Metallurgy in The University of Sheffield. I was called into a company Exova, a very reputed material testing firm that works for Rolls Royce, SAE aerospace, and many more. While in the UK, I personally suffered physically and emotionally because of a lack of healthy and sustainable living. What are the best foods to eat How much food to eat to lose fat How to make every meal healthy and delicious The best training program Finding like-minded hub that can provide accountability and support I came back to India and started to look after my family business and after a few years later, my passion for health and fitness became too strong. So out of my passion, I went on a mission to Re-educate myself on nutrition and fitness. Now I’m certified Precision Nutritionist encouraging 1000’s of people all over the world to eat healthily, stay fit, and adopt a healthy lifestyle irrespective of the profession or work atmosphere. I am about to show you: Sustainable eating habits and fitness that last 365 days a year To make fitness and health a part of your lifestyle, NOT just for an occasion To become a stronger, leaner and more confident version of yourself Providing accountability and support through Healthy Fat-Loss Hub As a founder of Health Fat-loss Hub I stand for…. I’m just a normal person on a mission to help 100,000 people drastically improve their immunity level and fat-loss journey using the power of Healthy Lifestyle. And I’m glad that your are here. I would love to help you to achieve your goals. If you are able to resonate with me, then let’s stay connected with my Facebook group β€œHealthy Fat-Loss Hubβ€œ You are my next success story. To your healthy lifestyle, Vijay Mangam(VJ)

About

STEM School

Features
Read full description

STEM School is a secure school management app designed for parents and educators to stay connected and informed. It provides access to real-time schedules, academic performance, attendance, and school updates β€” all in one place. With robust parental controls and secure login, only authorized users can access the app. Parents receive instant notifications, can view grades, and stay in sync with educators to support student success. Note: This app is intended for use by parents and educators. Access requires parental login credentials provided by the school.

Screenshots

Vijay Mangam4 screens
STEM School3 screens

Verdict

The call

The clearest difference is in-app purchases: STEM School at none against Vijay Mangam's 1. STEM School also leads on update cadence (every 2 months vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Vijay Mangam sells 1 one-off in-app purchase. STEM School asks for nothing beyond the download.

UpkeepUpdate frequency

Vijay Mangam ships an update every 5 months, STEM School every 2 months. The most recent releases landed on September 28, 2026 and October 4, 2026 respectively.

Scorecard2 real differences Β· 4 level
Vijay Mangam versus STEM School: the parameters behind the verdict, then further details
ParameterVijay MangamSTEM School
PriceFreeFree
Update frequencyEvery 5 monthsEvery 2 months β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS15.1 β€” better15.6
Further details β€” not scored
Size53 MB64 MB
Age rating17+4+
DeveloperTagMango IncWisibles

In-app purchases

1 purchases

Vijay Mangam

One-time1
  • BELLY FAT-LOSS BLUEPRINT$49.99
None

STEM School

No in-app purchases

Questions

Is Vijay Mangam free?
Vijay Mangam is free to download, with in-app purchases available.
Is STEM School free?
STEM School is free to download, with no in-app purchases.
Do Vijay Mangam or STEM School have ads?
Neither Vijay Mangam nor STEM School shows ads.
Which is updated more often, Vijay Mangam or STEM School?
Vijay Mangam ships an update every 5 months, and STEM School every 2 months. Most recently, Vijay Mangam was updated on September 28, 2026 and STEM School on October 4, 2026.

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