Comparison

SLAY CHALLENGE vs Model Academy

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

Head to head
About

SLAY CHALLENGE

Engage in 30-day fitness challenges led by an Olympian, designed to progress your fitness journey. Access diverse workout types like HIIT and strength training, with community support and low-impact exercises to minimize injury.

Highlights
  • 30-day fitness challenges
  • Olympian-led workouts
  • HIIT and strength training
  • Low-impact exercises
  • Community support
  • Progress tracking
Features
Read full description

SLAY home workouts with world's most empowered female fitness community. Olympian and female gym owner Louise Hazel guides you through 30 day fitness challenges that are designed to progress your fitness journey and get you the results you deserve! Get ready to slay! Train like we do in our studio in Hollywood with workouts that you can do anytime, anywhere in the world. Keep yourself accountable with our community challenges and support from women worldwide. Access our FREE TRIAL and allow Louise to guide you back to your inner athlete. Choose the challenge that best suits your lifestyle and ability and get the latest slay equipment to compliment your training, choose from the following; - Bodyweight circuit training - HIIT workouts - Strength training and more What to expect: - 30 minute daily workouts - Instructed by Olympian Louise Hazel - Build lean muscle and tone - Low impact exercises reduces injury - Private group chat - All levels welcome Subscription pricing and terms SLAY is free to download. Ongoing use requires an active subscription, available on a monthly basis. Payment will be charged to your credit card through your iTunes account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours prior to the end of the subscription period. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of SLAY is free of charge. Should you use SLAY to access in-app content via available subscription(s), a payment will be charged to your credit card after the trial period ends and when a subscription renews. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

About

Model Academy

Learn the essentials of modeling from a professional coach with experience training top industry figures. Access unique content, track your progress, and connect with a community to help you advance your modeling career or get scouted.

Highlights
  • Professional modeling coaching
  • Unique learning content
  • Progress tracking
  • Offline content sync
  • Community access
  • Scouting opportunities
Features
Read full description

Always been told to model? But don't know how to start? Start right here! Mandy Dyonne Lieveld coach models who walk for CHANEL, DIOR, VERSACE etc. And worked together with Gigi Hadid, Kendall Jenner. Join our community & check out the unique content that will help you level up your skills or even get scouted. Installing the app is free of charge. INFORMATION ABOUT THE APP AND PURCHASE OPTIONS By signing up, you will get access to subscription(s) that include features such as progress tracking, and offline sync. The download of Model Academy is free of charge. Should you use Model Academy to access in-app content via available subscription(s), a payment will be charged to your credit card after the trial period ends and when a subscription renews. A subscription renews automatically unless canceled at least 24 hours prior to the end of the subscription period. There is no increase in price when renewing. Subscription(s) can be managed and auto-renewal turned off in Account Settings in the App Store after purchase. Read our full Terms of Service and our Privacy Policy: https://passion.io/terms-of-service https://passion.io/privacy-policy

Screenshots

SLAY CHALLENGE4 screens
Model Academy4 screens

Verdict

The call

SLAY CHALLENGE and Model Academy are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume 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. SLAY CHALLENGE sells 8 in-app purchases, starting at $10.49 per month and Model Academy sells 4 in-app purchases, starting at $29.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for SLAY CHALLENGE against 5.0 for Model Academy. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

SLAY CHALLENGE ships an update every 4 months, Model Academy every 3 months. The most recent releases landed on June 5, 2026 and June 1, 2026 respectively.

ScorecardNo meaningful differences
SLAY CHALLENGE versus Model Academy: the parameters behind the verdict, then further details
ParameterSLAY CHALLENGEModel Academy
PriceFreeFree
Rating5.0 (3 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings35 — better
Update frequencyEvery 4 monthsEvery 3 months — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size90 MB93 MB
Age rating4+4+
DeveloperLouise Hazel LtdMandy Lieveld

Customer experience

SLAY CHALLENGE

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Model Academy

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

SLAY CHALLENGE

Subscriptions6
  • Monthly Sub (Promo 30%)$10.491 Month
  • Monthly Sub (Promo 20%)$11.991 Month
  • Monthly Sub (Promo 10%)$13.491 Month
Show 3 more
  • Monthly Subscription7 Days trial$14.991 Month
  • Monthly Membership7 Days trial$49.991 Month
  • Monthly Membership$49.991 Month
One-time2
  • MISS USA X SLAY$24.99
  • Annual subscription$99.99
4 purchases

Model Academy

Subscriptions4
  • Subscription$29.001 Month
  • Subscription$49.001 Month
  • Subscription$99.001 Month
Show 1 more
  • Free 7 days7 Days trial$99.001 Month

Questions

Is SLAY CHALLENGE free?
SLAY CHALLENGE is free to download, with in-app purchases available.
Is Model Academy free?
Model Academy is free to download, with in-app purchases available.
Which has better reviews, SLAY CHALLENGE or Model Academy?
SLAY CHALLENGE and Model Academy are both rated 5.0 out of 5 on the App Store, from 3 and 5 ratings respectively.
Do SLAY CHALLENGE or Model Academy have ads?
Both SLAY CHALLENGE and Model Academy show ads.
Which is updated more often, SLAY CHALLENGE or Model Academy?
SLAY CHALLENGE ships an update every 4 months, and Model Academy every 3 months. Most recently, SLAY CHALLENGE was updated on June 5, 2026 and Model Academy on June 1, 2026.

Other comparisons