# Simple Spin Pro vs Sync Spin

The clearest difference is review sentiment: Sync Spin at 100% against Simple Spin Pro's 0%. Sync Spin also leads on rating (5.0 vs 3.5) and in-app purchases (none vs 5). Simple Spin Pro's advantage is update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Simple Spin Pro sells 5 in-app purchases, starting at $2.99 per month. Sync Spin asks for nothing beyond the download.

Sync Spin holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Sync Spin has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Simple Spin Pro's written reviews are positive against 100% of Sync Spin's.

Simple Spin Pro ships an update every 10 days, Sync Spin monthly. The most recent releases landed on August 27, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Simple Spin Pro | Sync Spin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (2 ratings)](https://appshunter.io/ios/app/simple-spin-pro/id6736963391/reviews) | **[5.0 (10 ratings)](https://appshunter.io/ios/app/sync-spin/id6739968248/reviews)** |
| Number of ratings | 2 | **10** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 10 MB | 27 MB |
| Requires iOS | 17.2 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [SV Disrupt LLC](https://appshunter.io/developer/1751430565) | [Richard Witherspoon](https://appshunter.io/developer/1690898003) |

## What reviewers say

### Simple Spin Pro

[App page](https://appshunter.io/ios/app/simple-spin-pro/id6736963391)

Enhance your Echelon bike workouts with structured training or stream entertainment while tracking your performance. This app provides detailed metrics, custom workout creation, and seamless integration with companion analytics for a complete cycling experience.

**Highlights:** Structured interval workouts, Custom workout builder, Picture-in-Picture for streaming, Live performance metrics, Workout history tracking, Apple Health integration, Simple Insights companion access

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simple Spin | $2.99 | per month |
| Simple Spin Pro | $4.99 | per month |
| Simple Spin Pro Monthly $5.99 | $5.99 | per month |
| Simple Spin Pro Monthly $8.99 | $8.99 | per month |
| Simple Spin Pro Annual $69.99 | $69.99 | per year |


### Sync Spin

[App page](https://appshunter.io/ios/app/sync-spin/id6739968248)

This app enhances indoor cycling workouts by connecting to Echelon smart bikes. It provides real-time metrics, detailed summaries, and historical insights to help users track progress and achieve fitness goals.

**Highlights:** Real-time metrics tracking, Detailed workout summaries, HealthKit integration, Interactive charts, Historical insights, Customizable dashboard

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Simple Spin Pro free?

Simple Spin Pro is free to download, with in-app purchases available.

### Is Sync Spin free?

Sync Spin is free to download, with no in-app purchases.

### Which has better reviews, Simple Spin Pro or Sync Spin?

Sync Spin is rated higher. Simple Spin Pro averages 3.5 out of 5 from 2 ratings, while Sync Spin averages 5.0 from 10 ratings.

### Do Simple Spin Pro or Sync Spin have ads?

Neither Simple Spin Pro nor Sync Spin shows ads.

### Which is updated more often, Simple Spin Pro or Sync Spin?

Simple Spin Pro ships an update every 10 days, and Sync Spin monthly. Most recently, Simple Spin Pro was updated on August 27, 2026 and Sync Spin on September 8, 2026.

---

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