# Selfloops Spark — Improve your performance

> Advanced fitness and sports performance tracking for athletes and coaches. (iPhone/iPad app by SelfLoops.)

- Source: https://appshunter.io/ios/app/selfloops-spark/id1282997660 (this page in markdown: same URL + `.md`)
- Developer: [SelfLoops](https://appshunter.io/developer/911739721)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 2.70/5 from 13 App Store ratings · 27 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 46 MB
- Languages: American English, French (France), German (Germany), Italian, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish, Ukrainian
- Released: 2017-09-20
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/selfloops-spark/id1282997660/reviews.md

## What is Selfloops Spark?

Take Your Sports Performance to the Next Level with SELFLOOPS

SELFLOOPS is an advanced fitness and sports performance tracking app for Apple Watch and iPhone, designed for athletes, coaches, and fitness enthusiasts who want deeper insights into their training.

Track, Analyze, and Optimize Your Workouts

The iPhone app allows you to:
- View and analyze your workouts from SELFLOOPS.COM
- Join fitness challenges to stay motivated
- Set and track weekly fitness goals
- Sign up for group fitness classes
- Follow personalized training plans created by your coach
- Add workout notes and see feedback from your coach
- Log your Rate of Perceived Exertion (RPE) to better understand your effort levels

The Apple Watch app enables you to:
- Use your Apple Watch as a heart rate monitor for SELFLOOPS Group Fitness classes
- Track cardio workouts with real-time heart rate data
- Monitor workouts on Concept2 rowers, BikeErgs, and SkiErgs
- Connect to indoor rowers, treadmills, bikes, and trainers supporting Bluetooth FTMS, Cycling Power, and Speed & Cadence standards

Seamless Data Syncing
All your workouts automatically sync with Apple Health, Apple Activity, and the SELFLOOPS website, ensuring your training data is always up to date.

Unlock Advanced Performance Insights with Athlete Premium

Upgrade to Athlete Premium to access powerful sports performance analytics and connect to top third-party platforms, including Garmin, Wahoo Fitness, Polar, Withings, and Concept2.

With Athlete Premium, you can also:
- Export Apple Health data like sleep, steps, resting heart rate, HRV, and more to SELFLOOPS for deeper analysis
- Get access to exclusive tools for elite-level performance tracking

Ready to Elevate Your Training?

Download SELFLOOPS today and start training smarter!

Terms of Service: https://www.selfloops.com/tos.html

## Key features

- Workout tracking and analysis
- Fitness challenges and goal setting
- Personalized training plans
- Heart rate monitoring
- RPE logging
- Data syncing with Apple Health
- Advanced performance analytics

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Athlete Premium | $69.99 | per year |


## Recent user reviews (10 of 27)

All indexed reviews: https://appshunter.io/ios/app/selfloops-spark/id1282997660/reviews.md

### 2/5 — Not working after update

*2025-07-28*

The app will not work in the gym after the update.

### 1/5 — Pessimo

*2025-02-07*

Su Apple Watch funziona malissimo: dopo aver lanciato l’allenamento ci vogliono almeno 5/10 minuti perché inizi a rilevare il battito e le calorie.
Durante l’utilizzo spesso si blocca per periodi di almeno 2-3 minuti.
In definitiva i dati che rileva non sono affidabili

### 5/5 — Works great!

*2021-10-22*

Connected to my Concept2 ERG, recorded all data, and synced with Apple Health on the first attempt. Using Apple Watch Series 7. Awesome!

### 1/5 — Bad app.

*2021-07-20*

Bad app. Can’t keep connection, lose data

### 1/5 — Not very well programmed

*2020-12-16*

Downloaded the app on my Apple Watch to sync it with my Concept 2 rowing machine. But the support is really buggy. It only registers one training interval more than one are not captured by the Watch. And if you press menu on the erg before you end the workout on the watch, it doesn‘t get saved at all. Nice try but that way I cant recommend it

**Developer response:** The app currently does not support intervals.

### 1/5 — Very clunky and difficult to properly evaluate

*2020-11-09, version 4.5*

I found this quite difficult to install and set up - so much so that I gave up the first time I tried it and deleted the app from my phone. I’ve since had another try, but now that my trial subscription has expired and I’m not prepared to fork out €49 to see if it will do what I want it to in the Premium version, that door is now closed to me. What I can report is that I can’t ‘see’ the PM5 from the App running on my phone (SE 2nd Gen, iOS 14) but it syncs straight away if I initiate it from my Apple Watch (series 3). The workout records and syncs to Apple Health, and buried deep is the distance, except that it doesn’t seem to be accessible to HealthFit - I don’t know why but I suspect it’s been written to the wrong place internally. I’m going to go back to using ErgData instead, and will probably just fork out for an independent HR monitor. Sad....

### 3/5 — Issue with syncing the whole workout

*2020-08-29*

It will not sync for longer than 45 mins for a group workout session. It will end the session and then start a new session.  It will track the new session on my watch & phone but now on the workout screen at the gym so I cannot easily very my HR

**Developer response:** there are no limits of 45 minutes for a session. Please make sure you have the latest version of the app. If you still have problems, please contact us at support@selfloops.com

### 2/5 — When it works it’s nice but

*2020-07-22*

Missing without because even thought it says it’s connected to the rower it doesn’t record the workout. Had one where it recorded a partial workout.

**Developer response:** make sure you have the latest version of the app installed. For any problems, please contact us at support@selfloops.com

### 5/5 — Great App

*2020-07-02, version 3.5*

As a concept 2 user (Ergo) I was incredibly disappointed to see that neither the native app nor the ergo itself supported Apple Watch connections. This app has bridged the gap. 

Initially it had problems with remembering calorie data when disconnected from the machine before ending the workout. This seems to have been fixed and the app works great. Would highly recommend, well done developer! 👍

### 1/5 — Déception

*2020-05-24*

App marche parfaitement mais on ne peut enregistrer les sessions grâce à l’Apple watch uniquement si iPhone à proximité.

**Developer response:** L'iPhone n'est pas à proximité pour utiliser l'application Apple Watch. Si vous rencontrez des problèmes, veuillez nous contacter à support@selfloops.com

## Frequently asked questions about Selfloops Spark

### What does Selfloops Spark do?

Selfloops Spark is an advanced fitness and sports performance tracking app designed for athletes, coaches, and fitness enthusiasts. It allows users to track, analyze, and optimize their workouts, set goals, join challenges, and receive personalized training plans.

### What are the key features of Selfloops Spark?

Key features include viewing and analyzing workouts, joining fitness challenges, setting weekly goals, signing up for group classes, following personalized training plans, logging Rate of Perceived Exertion (RPE), and tracking cardio workouts with real-time heart rate data. The premium version offers advanced performance analytics and integration with third-party platforms.

### How much does Selfloops Spark cost?

The app is free to download and use with basic features. Users can upgrade to 'Athlete Premium' for advanced sports performance analytics and additional features, which is a paid upgrade.

### What devices is Selfloops Spark compatible with?

The app is designed for Apple Watch and iPhone. It can also connect to various indoor rowers, treadmills, bikes, and trainers supporting Bluetooth FTMS, Cycling Power, and Speed & Cadence standards. Data syncs with Apple Health and Apple Activity.

### Who would benefit from using Selfloops Spark?

Selfloops Spark is ideal for serious athletes, coaches who want to monitor their athletes' progress, and fitness enthusiasts who are dedicated to improving their performance. It's particularly useful for those who engage in structured training and want detailed insights into their efforts and progress.

## Version history (last 5 releases)

### 9.105 — 2026-08-26

Performance improvements and refinements throughout the app experience, along with bug fixes and stability enhancements.

### 9.104 — 2026-08-18

minor refinements

### 9.103 — 2026-08-08

Performance improvements and refinements throughout the app experience, along with bug fixes and stability enhancements.

### 9.102 — 2026-08-01

Refinements, performance improvements, and bug fixes across the app to improve overall stability and user experience.

### 9.101 — 2026-07-28

Refinements, performance improvements, and bug fixes across the app to improve overall stability and user experience.

## Apps similar to Selfloops Spark

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## More apps by SelfLoops

- [SelfLoops HRV](https://appshunter.io/ios/app/selfloops-hrv/id921130546)
- [SelfLoops Group Fitness Plus](https://appshunter.io/ios/app/selfloops-group-fitness-plus/id1016376205)
- [Selfloops Fitness](https://appshunter.io/ios/app/selfloops-fitness/id1214596233)
- [SelfLoops Group Fitness TV](https://appshunter.io/ios/app/selfloops-group-fitness-tv/id1282967090)

All apps by SelfLoops: https://appshunter.io/developer/911739721

## Related topics

[spark fitness](https://appshunter.io/ios/topics/spark-fitness) · [asensei spark](https://appshunter.io/ios/topics/asensei-spark) · [spark fitness buffalo](https://appshunter.io/ios/topics/spark-fitness-buffalo)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-27.*