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A pro model for the demanding. Also chosen by Kilian Jornet.
The advanced Dual Frequency GNSS GPS chip significantly improves GPS signal reception even in the most demanding terrain - for example, even in rock walls when climbing, when skiing in steep gullies or between high-rise buildings in cities. Tremendous battery life - up to 75 hours in standard GPS mode with second-by-second recording. The optical heart rate sensor is completely redesigned and more accurate. An even larger display compared to the APEX 2 and an internal memory of 32 GB easily accommodates global offline maps, which are of course free. The Pro model for demanding users, also used by Kilian Jornet.
- Up to 75 hours of battery life in standard GPS mode
- Up to 32 GB internal memory for maps and music
- GPS navigation
- Free offline maps
- Sapphire and titanium
- Advanced All-Satellite Dual Frequency GNSS GPS chip
- Touch screen
Can't decide which COROS model is best for your needs? Check out our detailed comparison of all COROS models.

ralpu support
First-class and exclusive support.
Appreciated by thousands of our satisfied customers.
By purchasing a COROS GPS watch from us, you automatically get free and exclusive access to dozens of COROS support articles in Slovak. Detailed guides and settings, detailed instructions on how to download offline maps to the watch, explanation of COROS EvoLab metrics, training and interpretation of these metrics, COROS HRV Index and dozens of other topics. Customers also highlight our promptness and friendliness in providing personal support.
Are you not a ralpu customer, but would you like to have access to instructions in Slovak and also our personal support? We offer a paid service COROS Support Pro , by purchasing which you will receive these benefits.

Battery life
Up to 75 hours in second GPS mode. The competition can only envy again.
Even the longest ultra races will not let the APEX Pro down. Up to 75 hours (more than 3 days) of battery life in standard GPS mode (GPS/QZSS) with second-by-second recording. In the very advanced and accurate All Systems On Dual Frequency (GPS/QZSS + GLONASS + Galileo + BeiDou) GPS mode - for example, when climbing rock walls or skiing in steep gullies - the battery life is up to 25 hours. With normal use, the COROS APEX 2 Pro can last up to 30 days without recharging. In the energy-saving UltraMax GPS mode, power consumption is reduced by up to 50%.
until
75 hours
in standard GPS mode
Read a detailed review of the COROS APEX 2 Pro. Analysis of GPS accuracy, battery life, how they compare to the flagship Vertix 2. Testing the new Dual Frequency GPS mode in extreme conditions. Comparison with the Garmin Fenix 7. And much more.
Show me a review of the COROS APEX 2 Pro model
Why shop at the ralpu e-shop?
Goods always in stock
Only goods that are physically in stock are sold. Shipping is free for purchases over €100. Your order is shipped immediately. The package is usually delivered within 1 - 2 business days. No tricks.
Satisfaction guaranteed
The product comes with a 24-month warranty. If you have any questions, you can expect a prompt and helpful response. Instructions for COROS GPS watches are translated into Slovak.
Authorized dealer
The ralpu e-shop is an authorized dealer of the COROS brand in Slovakia with many years of experience and appreciated by thousands of customers. You can rely on it.

Offline maps and navigation
Maps and navigation on your wrist. And of course, offline maps are free.
COROS APEX 2 Pro has a completely redesigned GPS antenna with more than 50% more power. The All-Satellite Dual Frequency GNSS GPS chip can communicate with all five major satellite systems and in addition in two frequencies L1 and L5, which significantly helps the accuracy of recording in difficult terrain. For example, when climbing rock walls, skiing in steep gullies, under dense treetops in forests or between tall buildings in cities. Global offline maps are of course free.
Offline maps. Topographic and landscape maps on your watch display - and of course for free. Download maps of your region and find your way around the terrain.
Navigation. Easily record your hike or race route. Record a waypoint during your activity. View a profile of the entire route or see how far you have to go.
All-Satellite Dual Frequency GNSS GPS chip. Advanced and completely redesigned GPS module with over 50% higher performance. Plus, Dual Frequency mode for accurate recording even in the most demanding environments.
GPS accuracy. COROS APEX 2 Pro easily connects to all major satellite systems - GPS/QZSS + GLONASS + Galileo + BeiDou.
Premium and durable
Sapphire and titanium. No compromises or unnecessary extras.
The bezel around the display and the back cover are made of lightweight and durable Grade 5 titanium with twice the scratch resistance. Sapphire glass for durability even in the most demanding environments. COROS APEX 2 Pro are perfectly prepared for everyday and sports life. With the COROS brand, there is no need to pay extra for a watch to last. Durability and durability are standard here.
weight only
53 grams
with nylon strap
Rotating crown. Intuitive and easy to use Digital crown. Using the COROS GPS watch is so easy. For example, even with gloves on.
Durable materials. Display bezel made of lightweight and durable Grade 5 titanium with twice the scratch resistance. Sapphire display glass. Back cover also made of titanium.


Sensors
Monitor your health and performance, for example, even while you sleep.
A whole host of advanced sensors for everyday life and sports. A new and even more accurate built-in optical sensor for measuring heart rate during your activities or during the day. Use this sensor to get a clear overview of the quality of your sleep and adjust your routine according to this data the next day. For demanding athletes, there is a sensor for measuring heart rate variability (HRV - Heart Rate Variability), which provides an irreplaceable and objective indication of your progress or overload of the body over time. The built-in pulse oximeter measures the amount of oxygen in your blood - an important indicator of your overall condition. The barometric sensor will show you the weather trend or an upcoming change - for example, a storm. The built-in compass will help you find your way in difficult terrain. And a host of other sensors - accelerometer, gyroscope, thermometer (measurement of internal body temperature with an additional accessory), watch-wearing detection sensor.
Measuring sleep quality. How much time did you spend in light and deep sleep during the night? Organize your next day according to this practical data and avoid unnecessary overloading of the body.
Heart rate variability (HRV) measurement. An advanced metric for demanding athletes. Track your progress or overtraining over time and adjust your next training blocks.
Pulse oximeter. Monitor the amount of oxygen in your blood and get an important indicator of your overall fitness and health. Avoid injuries that will slow your progress.
Heart rate measurement. All-new and redesigned optical sensor for heart rate measurement during the day, during activities or while sleeping. 24/7.
COROS Apex model comparison
APEX 2 vs. APEX 2 Pro
Overview of the main differences between the COROS APEX 2 and APEX 2 Pro models.
Still can't decide?
Read a detailed explanation of the differences between the COROS APEX 2 and APEX 2 Pro models.
Fast sync
Your workouts are synchronized. In an instant.
Thanks to COROS UltraSync Technology, your training data is extremely quickly synchronized with third-party services such as Komoot, STRAVA, Relive, TrainingPeaks, Final Surge or Apple Health. No more waiting for hours for your training to appear in Strava.
Still can't decide which COROS model is best for your needs? Check out our detailed comparison of all COROS models.
Show me

COROS Training Hub
Detailed view of activity data. Analyze training sessions - together with your team or coach.
Every COROS user has free access to the COROS Training Hub platform - a clear and detailed view of training data on a large computer screen. Easy-to-understand visualizations and reports will help you better understand your preparation and plan your next training blocks. In addition, you can share your training data with a coach, who will get a detailed view of all your preparation metrics, leave comments and prepare a training plan for you in an easy-to-understand calendar - directly in the COROS Training Hub. Or create your own virtual team with friends in the COROS Training Hub, where you will share data with each other, set your team goals, and support each other.

Training analysis
Dive into precise data in the COROS app. Conveniently from your phone.
Your training data will be seamlessly and very quickly synchronized with the COROS app. A unique analysis of training load and performance will evaluate your fatigue and intelligently suggest the time needed for regeneration. Automatically forward your training to, for example, the Strava service. And of course, the app is available for free for iOS and Android.
We have translated detailed instructions, activity settings on the watch, and many other support topics into Slovak.
Show meTechnical parameters
Technical specifications of the COROS APEX 2 Pro model
Dimensions and weight | |
Physical dimensions | 46.1 x 46.5 x 14.0 mm |
Scale with nylon strap | 53 g |
Display | |
Display diameter | 33.02 mm - 1.3 inches |
Display resolution | 260 x 260 px |
Display type | touch Always-On Memory LCD |
Materials | |
Display glass material | sapphire |
Display bezel material | Titanium Grade 5 |
Back cover material | Titanium Grade 5 |
Bracelet material | nylon |
Bracelet | |
Type | Quick Release Bracelet | Wireless connection |
Connection with smartphones | Bluetooth 5.0 Dual Mode, Wi-Fi |
Connection with accessories | Bluetooth |
Battery life | |
Normal use | 30 days |
standard GPS mode (GPS/QZSS) / 1 sec. recording | up to 75 hours |
All Systems On (GPS/QZSS + GLONASS + Galileo + BeiDou) / 1 sec. record | up to 45 hours |
All Systems On Dual Frequency (GPS/QZSS + GLONASS + Galileo + BeiDou) / 1 sec. record | up to 25 hours |
UltraMax mode | reducing energy consumption by up to 50% |
Navigation | |
Standards | GPS, QZSS, GLONASS, Galileo, BeiDou |
Features | navigation on the watch display controlled either by touching the screen or via the digital rotating crown, waypoint recording, back to start, track profile, distance to destination, GPS coordinates, warning of an approaching storm |
Offline maps | yes, offline topographic and landscape maps |
Sensors | |
Sensor list | GPS chip (all satellite GNSS Dual Frequency chipset), optical heart rate sensor, electrocardiogram, oximeter, barometer, accelerometer, compass, gyroscope, thermometer (internal body temperature measurement with additional accessory), watch-wearing detection sensor, HRV measurement |
Supported sports activities | |
List of activities | running, indoor running, track running, trail running, mountaineering, hiking, cycling, swimming (indoor, outdoor), triathlon, gym cardio, GPS cardio, skiing, snowboarding, cross-country skiing, ski mountaineering, multisport, strength training, training, rowing (outdoor), indoor rowing (indoor rover), water sports on smooth water (e.g. SUP), jumping rope, badminton (indoor), basketball (outdoor), boxing (indoor), elliptical trainer (indoor), frisbee throwing (outdoor), football (outdoor), table tennis (indoor), tennis (outdoor), pilates (indoor), skateboard (outdoor), yoga (indoor), Custom Activity - possibility to create your own activity (own name, own icon of this activity and create screens with data fields according to your preferences) |
Internal memory | |
Size | 32GB |
Music | |
Format and others | MP3, Bluetooth music transfer to wireless headphones |
Other parameters | |
Configurable menu languages | English, German, Spanish, French, Polish, Italian language |
COROS app | Android, iOS |
Operating temperature | -20°C to +50°C |
Waterproof | 5 ATM (50 meters) |
Charging time | less than 2 hours |