Fierce45 2.0 vs Surge Spin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- High-intensity Pilates
- Full-body workouts
- Resistance machine training
- Bodyweight exercises
- Cardio and strength building
- Muscle toning
- Mindful movement focus
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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.
Surge Spin
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Download the Surge Spin 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!
Screenshots
Verdict
The clearest difference is ads: Fierce45 2.0 at none against Surge Spin's shown. Surge Spin's advantage is update cadence (every 8 days vs every 3 weeks) and device support (3 vs 1). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fierce45 2.0 ships an update every 3 weeks, Surge Spin every 8 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | Fierce45 2.0 | Surge Spin |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (908 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 908 — better | — |
| Update frequency | Every 3 weeks | Every 8 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | FIERCE45 HILLTOP LLC | surgespinexperience llc |
In-app purchases
Fierce45 2.0
No in-app purchases
Surge Spin
No in-app purchases









