9Round Pulse vs FS8 Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
9Round Pulse
This app functions as a heart rate monitor specifically designed for training sessions. It helps users track their workout intensity and performance during fitness activities.
- Heart rate monitoring
- Workout intensity tracking
- Performance analysis
- Fitness training support
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Heart Rate Monitor training for 9Round
FS8 Studio
Easily book fitness classes, manage your membership, and stay updated on new products and services. Make reservations, join waitlists, and check your profile status all from your mobile device.
- Book classes easily
- Manage membership status
- Join waitlists
- Purchase class packages
- Check profile information
- Stay updated on products/services
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Download the FS8 Studio app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device. Visit https://fs8.com/ to learn more.
Screenshots
Verdict
The clearest difference is update cadence: 9Round Pulse at every 3 months against FS8 Studio's every 39 months. 9Round Pulse also leads on iOS requirement (11.0 vs 13.5). On price, review sentiment, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
9Round Pulse ships an update every 3 months, FS8 Studio every 39 months. The most recent releases landed on October 1, 2026 and October 4, 2026 respectively.
| Parameter | 9Round Pulse | FS8 Studio |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (62 ratings) — better | — |
| Positive reviews | 7.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 62 — better | — |
| Update frequency | Every 3 months — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.5 |
| Further details — not scored | ||
| Size | 15 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Nci Technology Inc. | FS8 |
Customer experience
9Round Pulse
FS8 Studio
In-app purchases
9Round Pulse
No in-app purchases
FS8 Studio
No in-app purchases
