# iClass Builder Player vs Spring Studio Pilates OP

iClass Builder Player and Spring Studio Pilates OP are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | iClass Builder Player | Spring Studio Pilates OP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (38 ratings)](https://appshunter.io/ios/app/iclass-builder-player/id1199667339/reviews)** | — |
| Number of ratings | **38** | — |
| Positive reviews | 82.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 19 MB | 86 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cycling Fusion](https://appshunter.io/developer/456067267) | [Spotbee, Inc.](https://appshunter.io/developer/1465231993) |

## What reviewers say

### iClass Builder Player

[App page](https://appshunter.io/ios/app/iclass-builder-player/id1199667339)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


### Spring Studio Pilates OP

[App page](https://appshunter.io/ios/app/spring-studio-pilates-op/id6796846747)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is iClass Builder Player free?

iClass Builder Player is free to download, with no in-app purchases.

### Is Spring Studio Pilates OP free?

Spring Studio Pilates OP is free to download, with no in-app purchases.

### Do iClass Builder Player or Spring Studio Pilates OP have ads?

Neither iClass Builder Player nor Spring Studio Pilates OP shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*