iClass Builder Player vs AMP'D Spin Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iClass Builder Player
Create and deliver indoor cycling classes with detailed training metrics like heart rate zones, cadence, and power. Instructors can time cues to music, share classes, and even sell their creations. Project ride profiles and additional data to screens for participants.
- Create custom indoor cycling workouts
- Integrate heart rate zones, cadence, and power metrics
- Precisely time cues to music
- Share and sell created classes
- Project ride profiles and data to screens
- On-demand interval timer
- Access music from Spotify, Apple, and Dropbox
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The new iClass Builder Player creates a way for Instructors of Indoor Cycling or Spinning® classes to use their iPod, iPhone or iPad to deliver master instructor level classes on their iOS mobile devices. Everything from simple target intensity levels in RPE (Rate of Perceived Exertion) to advanced training with Heart Zones®, Cadence and Power can be built into every class with iClass Builder and delivered with this Player app. Cues for changing position can be precisely timed to the music, changes in RPM can be fined tuned, and classes can be continuously improved. Music sources include Spotify, Apple & Dropbox. For instructors lucky enough to teach in a room with a projector or flat screen TV, iClass Builder Player will also project the ride profile along with your personal selection of additional info. On top of the profile, you can choose RPE, Heart Zone, RPM, Power, Track Name, Artist Name, Album Art, Segment Title or even your detailed cues. This next generation of the app also provides a way for instructors to share classes, a long requested feature, and also buy classes; making it especially easy for new instructors to get started. For the more experienced and master instructors, there are also features to allow you to sell your classes – to finally get at little something more back from all that hard work. iClass Builder Player is also loaded with tons of extras like an on-demand interval timer, instant album and artist info at the tap of a finger, and all of your pre-determined cues in an immediate access scrolling screen for easy in-class review when you need it.
AMP'D Spin Studio
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Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
The clearest difference is update cadence: AMP'D Spin Studio at every 3 weeks against iClass Builder Player's every 3 months. On price, ads, in-app purchases and device support 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.
iClass Builder Player ships an update every 3 months, AMP'D Spin Studio every 3 weeks. The most recent releases landed on September 29, 2026 and October 14, 2026 respectively.
| Parameter | iClass Builder Player | AMP'D Spin Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (38 ratings) — better | — |
| Positive reviews | 82.9% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 19 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Cycling Fusion | AMP'D Spin Studio LLC |
In-app purchases
iClass Builder Player
No in-app purchases
AMP'D Spin Studio
No in-app purchases
Questions
Is iClass Builder Player free?
Is AMP'D Spin Studio free?
Do iClass Builder Player or AMP'D Spin Studio have ads?
Which is updated more often, iClass Builder Player or AMP'D Spin Studio?
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