Comparison

My Challenge vs PSMF Diet

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

Head to head
About

My Challenge

This app offers a personalized low-carb diet plan designed by nutritionists and behavioral scientists. It provides meal planning with over 10,000 recipes, macronutrient tracking, progress monitoring, and expert guidance to help you achieve weight loss and improve overall health.

Highlights
  • Personalized low-carb diet plans
  • 10,000+ carb-free recipes
  • Macronutrient tracking
  • Progress tracking (weight, steps, water)
  • Expert guidance and support
  • Thriving community forum
Features
Read full description

The My Challenge: Diet Plans app is your go-to solution for making low-carb living effortless. From the very start. We provide a streamlined, ultra-personalized, and user-friendly no-carb challenge program to help you achieve the body and health you deserve. With the My Challenge: Diet Plans, every plan is uniquely crafted just for you. We tailor your plan based on your lifestyle, health, age, individual preferences, and nutritional needs to ensure you achieve the fastest results. Your needs, your body, your plan. Our app is designed by professional nutritionists and behavioral scientists to help you lose weight in the safest way possible. Let us do the science and planning so you can focus on what matters most – changing your life for the better. Low-carb living is not just a diet. It's a recipe for a healthy life: - Fast weight loss - Improved heart health - Lower blood pressure - Clear and sharp mind - Lower blood sugar - More energy - Better mood - Improved sleep - Hormone balance My Challenge: Diet Plans Features: Meal Planner Knowing what and when to eat can make or break your no-carb success. We make meal planning simple for you. Get carb-free, easy-to-prepare recipes for your breakfast, lunch, dinner, and snacks with ingredients you love. - 10,000+ delicious recipes - Easy customization - Basic ingredients - Shopping list - Vegetarian recipes included Macronutrient Tracker Keep track of your macros with ease. We will take care of the complicated calculations for you. Whether you eat the meals we provide, we will account for all your daily macros. Progress Tracker We offer an intuitive, all-in-one tracking solution so you can follow your no carbs diet with confidence. Let us guide you step by step to a healthier and fitter life. - Weight tracker - Step tracker - Water tracker - Smart reports and insights Effective Workouts (Paid Feature) Powerful, personalized, and effective workouts to help you get active, lose weight, and burn fat faster. Just 10–30 minutes a day is all it takes to start seeing results fast. - Workouts that are best for your body - Simple video instructions - Developed by fitness experts Guidance From Experts Stay on track with nutrition experts, dedicated customer support, and daily recommendations right in your pocket. If you have any doubts or need a motivational boost, our team is just a click away. - Daily tips to keep you on track - Nutritionists just a click away - 24/7 customer support Thriving Community Losing weight is easier when you do it with like-minded people. We have united thousands of enthusiasts, professionals, and wellness experts in a community to inspire transformations around the globe. Join the fun! - 60,000 active members - Ask questions and help others - Inspire and be inspired Join the fun! App integrations: We use HealthKit to collect step activity data. End User License Agreement (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PSMF Diet

This app supports medically-supervised weight loss programs by providing tools to track macros, water intake, and wellness. It features a personalized calculator, educational resources, and privacy-focused local data storage.

Highlights
  • Personalized PSMF macro calculator
  • Daily macro and water tracking
  • Wellness check-ins and mood logging
  • Progress charts and trend analysis
  • Educational resources
  • Diet scheduling and refeed management
  • Local data storage for privacy
Features
Read full description

SUBSCRIPTION OPTIONS PSMF Diet is available through the following plans: - Weekly: $4.99 per week (includes 3-day free trial) - Monthly: $14.99 per month (includes 7-day free trial) Payment is charged to your Apple ID at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your Apple ID account settings.

Screenshots

My Challenge4 screens
PSMF Diet4 screens

Verdict

The call

The clearest difference is rating: My Challenge at 4.5 against PSMF Diet's 3.0. My Challenge also leads on update cadence (weekly vs every 8 months) and ratings volume (4.2K vs 2). PSMF Diet's advantage is in-app purchases (none vs 17) and review sentiment (50% vs 26%). On price, ads, device support and iOS requirement there is nothing between them.

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. My Challenge sells 17 in-app purchases, starting at $9.99 per 7 days. PSMF Diet asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

My Challenge holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: My Challenge has 4.2K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 26% of My Challenge's written reviews are positive against 50% of PSMF Diet's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

My Challenge ships an update weekly, PSMF Diet every 8 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
My Challenge versus PSMF Diet: the parameters behind the verdict, then further details
ParameterMy ChallengePSMF Diet
PriceFreeFree
Rating4.5 (4.2K ratings) — better3.0 (2 ratings)
Positive reviews26.0% of reviews50.0% of reviews — better
Number of ratings4.2K — better2
Update frequencyWeekly — betterEvery 8 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size189 MB2 MB
Age rating4+17+
DeveloperKETO DIETS UABClint Tustison

Customer experience

My Challenge

All ratings3,978 ratings
Positive88.9%
Neutral4.5%
Negative6.6%
Written reviews420 reviews
Positive26.0%
Neutral3.6%
Negative70.5%

PSMF Diet

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

My Challenge

Reported bugs

3 issues
  • Login issues and inability to access account
  • Meal plans not generating correctly
  • Inaccurate calorie and nutrition tracking

Requested features

4 requests
  • Ability to log custom meals and ingredients
  • More flexibility in meal plan customization
  • Integration with fitness trackers
  • Clearer subscription management options

PSMF Diet

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

My Challenge

Subscriptions16
  • 1 week$9.997 Days
  • 1 month$9.991 Month
  • 1 month$13.491 Month
Show 13 more
  • 1 month$14.991 Month
  • 1 month$19.991 Month
  • 1 month$21.991 Month
  • 1 month$24.991 Month
  • 1 month plan$32.991 Month
  • 6 months$39.996 Months
  • 12 months7 Days trial$39.991 Year
  • 12 months$39.991 Year
  • 3 months$39.993 Months
  • 3 months plan$45.993 Months
  • 12 months7 Days trial$59.991 Year
  • 6 months plan$65.996 Months
  • 12 months7 Days trial$79.991 Year
One-time1
  • Personalized workout program$14.99
None

PSMF Diet

No in-app purchases

Questions

Is My Challenge free?
My Challenge is free to download, with in-app purchases available.
Is PSMF Diet free?
PSMF Diet is free to download, with no in-app purchases.
Which has better reviews, My Challenge or PSMF Diet?
My Challenge is rated higher. My Challenge averages 4.5 out of 5 from 4.2K ratings, while PSMF Diet averages 3.0 from 2 ratings.
Do My Challenge or PSMF Diet have ads?
Neither My Challenge nor PSMF Diet shows ads.
Which is updated more often, My Challenge or PSMF Diet?
My Challenge ships an update weekly, and PSMF Diet every 8 months. Most recently, My Challenge was updated on October 25, 2026 and PSMF Diet on October 24, 2026.

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