KSIX Pro vs QSR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KSIX Pro
This app syncs with compatible smartwatches to track your health metrics, sleep patterns, and sports performance. It also manages notifications and calls from your phone, offering a comprehensive overview of your well-being and connectivity.
- Health monitoring (heart rate, blood oxygen)
- Sleep analysis
- Sports performance tracking
- Workout synchronization
- Notification management
- Call synchronization
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Connect with your body and mind KSIX Pro is the app designed to get the most out of your KSIX Urban Move, Explorer, Olympo, Titanium, Urban 5 and Urban 5 mini smartwatches. Remember to enable the Apple Health feature from the App Store for health monitoring and the Strava app for full synchronisation of your workouts. Synchronise all the data captured by your watch and have complete control of your health and performance on your smartphone: Health: Monitor your daily activity, record your heart rate and control your blood oxygen levels. Sleep: Analyse the quality and phases of your rest to improve your well-being. Sport: Measure your performance with multiple training modes and evaluate your progress day by day. Notifications and calls: Manage your alerts and reminders and synchronise your phone book quickly and easily. And much more! KSIX Pro transforms your daily information into tools to take care of you and keep you connected at all times.
QSR
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Quality Solution Register es la herramienta perfecta para gestionar tus certificados y cotizaciones de manera rápida y segura. Accede a todos tus documentos en un solo lugar y olvídate del papeleo. Con una interfaz fácil de usar, podrás generar cotizaciones profesionales en segundos y mantener todo organizado con eficiencia. Optimiza tu tiempo y simplifica tu trabajo diario con la app oficial, diseñada para hacerte la vida más fácil.
Screenshots
Verdict
The clearest difference is ads: KSIX Pro at none against QSR's shown. QSR's advantage is update cadence (fortnightly vs every 6 weeks). On price, in-app purchases, device support and iOS requirement 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.
KSIX Pro ships an update every 6 weeks, QSR fortnightly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.
| Parameter | KSIX Pro | QSR |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 14.0.0 |
| Further details — not scored | ||
| Size | 432 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | KSIX | International Quality Solution Register, S.A. de C.V. |
In-app purchases
KSIX Pro
No in-app purchases
QSR
No in-app purchases
