Outdoor Run++ vs Sync Spin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Outdoor Run++
This app uses your iPhone's GPS to track outdoor activities like running, walking, and biking. It records distance, time, speed, pace, and calories burned, while also saving a map of your route with marked locations. It supports multi-section workouts and can integrate with HealthKit for calorie calculations.
- GPS activity tracking
- Distance, time, speed, pace, calorie calculation
- Route mapping with markers
- Multi-section workout support
- Unit switching (miles/kilometers)
- HealthKit integration for calorie data
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Outdoor Run++ tracks your outdoor workout using your iPhone's GPS. You can use it to track the distance, time, speed, pace, and calories burned during a walk, run, or bike ride. You can even use Outdoor Run++ to track your driving path. Outdoor Run++ gives you the capability to see the distance, pace, and speed measurements in both miles and kilometers units. You can easily switch between the two units even in the middle of a workout with a swipe on the distance label. Outdoor Run++ saves a map of the path you have traveled and shows you mile or kilometer markers. You can use the "Mark" button to mark certain locations on your path so that you can check the distance and time it took you to get to that mark. Outdoor Run++ has the capability to track multi-section workouts. You can use "Start", "Pause", and "Resume" sequence to track your multi-section workout. In the workout summary you will see each section of your workout under "Workout Splits". HealthKit Access: You can choose to grant access to Outdoor Run++ to read "Date of Birth", "Sex", "Weight", and "Height" information from your Health app (HealthKit). These data points are solely used for calorie calculations. Therefore if you choose not to grant permission to Outdoor Run++ to access your health data all the functionality of Outdoor Run++ is intact except for calorie calculations. Continued use of GPS running in the background can dramatically decrease battery life. Please do not hesitate to contact us for any questions, comments, to report any bugs, or to suggest additional features you would like to see in the upcoming updates.
Sync Spin
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.
- Real-time metrics tracking
- Detailed workout summaries
- HealthKit integration
- Interactive charts
- Historical insights
- Customizable dashboard
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Take your indoor cycling experience to the next level with Sync Spin, the powerful workout companion designed specifically for Bluetooth-connected Echelon smart indoor cycles. Whether you’re training for performance or riding for fun, Sync Spin tracks your progress, visualizes your data, and helps you achieve your fitness goals. Key Features: • Real-Time Metrics Tracking: Monitor Cadence, Speed, Power, Resistance, Distance and more, live during your workout. Enjoy a seamless connection with your Echelon smart bike via Bluetooth. • Detailed Workout Summaries: View Average Metrics for Speed, Cadence, Power, and Resistance. See your Maximum Metrics achieved during your ride. Track total Distance and Elapsed Time. • HealthKit Integration: Sync your workouts with Apple Health to track your Heart Rate, Calories Burned, and Workout Effort Score alongside your cycling data. • Interactive Charts: Visualize your workout with beautiful, interactive line and step charts. Toggle visibility for metrics you care about: Speed, Cadence, Power, and Resistance. • Historical Insights: Browse past workouts grouped by month. Easily compare sessions and track progress over time. • Customizable Dashboard: Reorder your key metrics display to prioritize the stats that matter most to you. • Intelligent Aggregation: Data points are dynamically aggregated to ensure smooth chart performance, even during long workouts. • Insights Tab: Gain deeper performance insights with a dedicated view of your top workouts across key metrics like Speed, Cadence, Power, and Resistance. Analyze total stats, averages, and workout distribution over time, track your long-term progress with interactive graphs showcasing trends and historical comparisons, and stay motivated with streak tracking to keep your momentum going. • Quick Access & Shortcuts: Stay connected to your workouts with Home Screen Widgets, Control Center integration, and Shortcuts support, making it easier than ever to start a ride, track progress, and access key stats with just a tap. Important Note: This application is designed to be used with an Echelon Bluetooth-connected smart indoor cycle. Please note that not all bike models have been tested for compatibility. Download Sync Spin today and start riding smarter, stronger, and more efficiently! Privacy Policy & Terms: https://www.rspoon3.com/sync-spin/privacy
Screenshots
Verdict
The clearest difference is price: Sync Spin at Free against Outdoor Run++'s $0.99. Sync Spin also leads on rating (5.0 vs 4.6). Outdoor Run++'s advantage is ratings volume (42 vs 10) and iOS requirement (15.6 vs 17.0). On review sentiment, update cadence, ads 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
Sync Spin is free to download; Outdoor Run++ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Sync Spin holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 42 and 10 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Outdoor Run++ ships an update every 5 weeks, Sync Spin monthly. The most recent releases landed on October 14, 2026 and September 25, 2026 respectively.
| Parameter | Outdoor Run++ | Sync Spin |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.6 (42 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 42 — better | 10 |
| Update frequency | Every 5 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch — better |
| Requires iOS | 15.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 19 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Dogahe | Richard Witherspoon |
Customer experience
Outdoor Run++
Sync Spin
In-app purchases
Outdoor Run++
No in-app purchases
Sync Spin
No in-app purchases









