Comparison

My Endorphin vs Fierce45 2.0

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

Head to head
About

My Endorphin

Easily plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details. Optimize your time and enjoy the convenience of managing your fitness activities on the go.

Highlights
  • View class schedules
  • Sign up for classes
  • Studio location information
  • Schedule planning
  • Device-based management
Features
Read full description

Download the Endorphin App today to plan and schedule your classes! From this mobile App you can view class schedules, sign-up for classes, as well as view the studio’s location information. Optimize your time and maximize the convenience of signing up for classes from your device! Download this App today!

About

Fierce45 2.0

Experience a highly efficient full-body workout combining resistance machine exercises and bodyweight movements. This app offers high-intensity Pilates designed for cardio, strength, and muscle toning, all within a 45-minute session. Get ready to sweat and feel the difference with a focus on alignment and mindful movement.

Highlights
  • High-intensity Pilates
  • Full-body workouts
  • Resistance machine training
  • Bodyweight exercises
  • Cardio and strength building
  • Muscle toning
  • Mindful movement focus
Features
Read full description

We have perfected the art of high-intensity Pilates to bring you the best, most efficient full-body workout ever. Fierce utilizes our one-of-a-kind resistance machine, The FierceFormer™, and bodyweight exercises, to provide the most effective cardio, strength, and muscle toning movements possible. With heart-pumping music that matches your sky-high heart rate - and your #fiercefam sweating next to you - your body and mind will drop into a meditation in no time. Fierce45® is Colorado’s best, most efficient High-Intensity Pilates full-body work out in the least amount of time, offering small group fitness classes on a one-of-a-kind resistance machine, The FierceFormer™. Fierce Movement® classes are unlike anything you've ever experienced. It's a calorie blaster full of compound movements focused on the fundamentals of alignment, breath, and mindful movement - with zero stress to your joints or spine. You will sweat, your muscles will tremble, and you will experience the Fierce45® difference. Fierce Movement® is High-Intensity Pilates that incorporates slow, controlled, continuous tension, quick transitions, and effective range of motion to burn through slow and fast-twitch muscle fibers. You will work your entire body with 45-minutes of strength, endurance, cardio, balance, and flexibility exercises on our custom FierceFormer™ resistance machine. The goal is to keep you in the fat-burning zone for the duration of the class to create long, lean muscles. Give us THREE classes to show you how strong your body is and how quickly you will see and feel Fierce results.

Screenshots

My Endorphin3 screens
Fierce45 2.04 screens

Verdict

The call

The clearest difference is review sentiment: Fierce45 2.0 at 100% against My Endorphin's 50%. Fierce45 2.0 also leads on rating (5.0 vs 4.5) and ads (none vs shown). My Endorphin's advantage is monetization model (ad-supported vs free with in-app purchases) and device support (3 vs 1). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Fierce45 2.0 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Fierce45 2.0 has 898 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of My Endorphin's written reviews are positive against 100% of Fierce45 2.0's.

UpkeepUpdate frequency

My Endorphin ships an update monthly, Fierce45 2.0 every 3 weeks. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

Scorecard6 real differences · 4 level
My Endorphin versus Fierce45 2.0: the parameters behind the verdict, then further details
ParameterMy EndorphinFierce45 2.0
PriceFreeFree
Rating4.5 (6 ratings)5.0 (898 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings6898 — better
Update frequencyMonthlyEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size192 MB38 MB
Age rating4+4+
DeveloperEndorphinFIERCE45 HILLTOP LLC

Customer experience

My Endorphin

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Fierce45 2.0

All ratings898 ratings
Positive99.6%
Neutral0.2%
Negative0.2%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

My Endorphin

No in-app purchases

None

Fierce45 2.0

No in-app purchases

Questions

Is My Endorphin free?
My Endorphin is free to download, with no in-app purchases.
Is Fierce45 2.0 free?
Fierce45 2.0 is free to download, with no in-app purchases.
Which has better reviews, My Endorphin or Fierce45 2.0?
Fierce45 2.0 is rated higher. My Endorphin averages 4.5 out of 5 from 6 ratings, while Fierce45 2.0 averages 5.0 from 898 ratings.
Do My Endorphin or Fierce45 2.0 have ads?
My Endorphin shows ads; Fierce45 2.0 does not.
Which is updated more often, My Endorphin or Fierce45 2.0?
My Endorphin ships an update monthly, and Fierce45 2.0 every 3 weeks. Most recently, My Endorphin was updated on September 16, 2026 and Fierce45 2.0 on September 21, 2026.

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