The Apple Watch Ultra 4is Apple’s latest premium smartwatch designed for sports, fitness, outdoor adventures and everyday use. It combines a rugged titanium body with a bright Always-On Retina display, advanced health sensors, powerful GPS capabilities and significantly improved battery life.
Apple has positioned the Ultra 4 as its most capable Apple Watch yet. The watch features a 49mm aerospace-grade titanium case, a 3,000-nit display and the new S11 chip, making it suitable for users who want a premium smartwatch with strong performance and durability.
One of the biggest upgrades is battery life. Apple rates the Ultra 4 for up to 50 hours of normal use, up to 84 hours in Low Power Mode and up to 45 hours of Max Extended Workout tracking. This makes it particularly attractive to runners, hikers, cyclists and outdoor enthusiasts.
The Apple Watch Ultra 4 also introduces an improved Health Sensing System, more frequent heart-rate variability readings and a new personal Readiness score designed to help users understand whether their body is ready for activity or recovery.
For outdoor activities, the watch includes precision dual-frequency GPS, a depth gauge, water-temperature sensor, compass and an always-on altimeter. It is water resistant to 100 metres and is designed for swimming, snorkelling, scuba diving and high-speed water sports.
Apple Watch Ultra 4 Price in India
The Apple Watch Ultra 4 price in India starts at ₹109,900 for the GPS + Cellular model with a 49mm titanium case. Apple offers the watch in Natural and Black titanium finishes, with several strap options available.
Model
Case
Connectivity
Price in India
Apple Watch Ultra 4
49mm Titanium
GPS + Cellular
₹109,900
Prices may vary depending on the selected strap, retailer promotions and other offers.
Apple’s official technical specifications confirm the 49mm titanium case, 64GB capacity, S11 chip, 3,000-nit display, 63g approximate weight and up to 50 hours of normal-use battery life.
Design and Build Quality
The Apple Watch Ultra 4 retains the distinctive rugged design of the Ultra family. Its 49mm Grade 5 titanium case is available in Natural and Black finishes and is designed to withstand demanding outdoor conditions.
The case measures 49mm in height, 44mm in width and 12mm in depth. Despite its rugged construction, the natural titanium version weighs approximately 63 grams before considering the strap.
Apple has also retained the large Digital Crown, side button and customizable Action button. These physical controls are particularly useful when exercising or wearing gloves because users do not have to rely entirely on the touchscreen.
The watch is tested to MIL-STD 810H against several environmental conditions, while the IP6X rating provides protection against dust.
Display
The Ultra 4 features a large Always-On Retina display using wide-angle OLED and LTPO3 technology. It has a resolution of 422 × 514 pixels and reaches up to 3,000 nits peak brightness.
The high brightness is especially useful outdoors. Whether you’re checking workout statistics while running or reading notifications in direct sunlight, the display is designed to remain highly visible.
Apple uses a flat sapphire crystal over the display, providing additional resistance to scratches and everyday wear.
The display can also reduce brightness down to 1 nit, which makes the watch more comfortable to use in darker environments.
Performance and S11 Chip
Powering the Apple Watch Ultra 4 is Apple’s S11 chip, which features a 64-bit dual-core processor and a 4-core Neural Engine. The watch also has 64GB of storage.
The S11 chip enables smooth navigation through watchOS, faster app performance and support for newer AI-powered features.
Apple also uses the chip for Siri AI and Audio Intelligence, with features such as Live Rewind, Siri Recap, Shazam and Sound Recognition. Availability of some features can depend on language, region and software version.
For everyday tasks such as notifications, calls, workouts, music controls and navigation, the Ultra 4 provides the performance expected from a premium Apple Watch.
Health and Fitness Features
Health and fitness are major parts of the Apple Watch Ultra 4 experience.
The watch includes a third-generation electrical heart sensor, an always-on optical heart sensor, blood oxygen sensor and temperature sensor. It also includes a high-g accelerometer, gyroscope, ambient light sensor and other sensors for fitness and environmental tracking.
Heart Rate Monitoring
The Ultra 4 can continuously monitor heart rate and provide high and low heart-rate notifications. It also supports irregular rhythm notifications and high-frequency background heart-rate tracking.
ECG
The built-in ECG app allows compatible users to record an electrocardiogram using the watch’s electrical heart sensor.
Sleep Tracking
The watch can track sleep stages and provide a Sleep Score. It also supports sleep-apnoea notifications where available and supported.
Readiness and Recovery
One of the newer features is the Readiness experience, which uses information such as activity and recovery-related metrics to help users understand whether they may be ready for another demanding workout or should focus more on recovery.
Apple Watch Ultra 4 GPS and Outdoor Features
The Ultra 4 is designed specifically for outdoor users.
It features precision dual-frequency GPS, which is useful for improving location accuracy in challenging environments such as cities with tall buildings, mountains and dense areas.
The watch also includes:
Compass
Always-on altimeter
Depth gauge
Water-temperature sensor
Second-generation Ultra Wideband chip
Emergency SOS
Fall Detection
Crash Detection
International Emergency Calling
Customizable Action button
These features make the Ultra 4 more suitable for hiking, running, cycling, water sports and other outdoor activities than a standard Apple Watch.
Water Resistance and Diving
Apple Watch Ultra 4 is rated for 100-metre water resistance and supports swimming, snorkelling, scuba diving and high-speed water sports. It also includes a depth gauge capable of measuring down to 40 metres and a water-temperature sensor.
For recreational diving, the watch provides dedicated features designed to help users track underwater activity.
Apple’s water-resistance rating does not mean the watch is completely immune to water damage, so users should follow Apple’s care and usage recommendations.
Battery Life
Battery life is one of the strongest features of the Apple Watch Ultra 4.
Apple rates the watch for:
Up to 50 hours of normal use
Up to 84 hours in Low Power Mode
Up to 18 hours of standard workout tracking
Up to 45 hours of Max Extended Workout tracking
This is a major advantage for users who track long workouts, races or multi-day outdoor activities.
The watch also supports fast charging. Apple says it can reach up to 80% charge in around 45 minutes, while 15 minutes of charging can provide up to 18 hours of normal use.
For sleep tracking, Apple says a five-minute charge can provide up to 10 hours of sleep-tracking use.
Apple Watch Ultra 4 Cellular Connectivity
The Apple Watch Ultra 4 comes with GPS + Cellular connectivity, allowing users to stay connected without having their iPhone immediately nearby when supported by a compatible cellular plan.
The watch supports 5G RedCap and LTE connectivity, along with international roaming on supported networks.
This can be especially useful during outdoor workouts when carrying an iPhone is inconvenient.
Cellular availability and supported features depend on the carrier and country.
watchOS and Apple Intelligence
The Apple Watch Ultra 4 runs watchOS 27, Apple’s latest smartwatch operating system.
The software brings new health, fitness and productivity features while also integrating Apple’s newer AI capabilities.
Siri AI is designed to provide a more natural voice-assistant experience, while Audio Intelligence introduces features such as Live Rewind, Siri Recap, Shazam and Sound Recognition. Some Audio Intelligence features are expected to arrive in beta later in 2026.
The Ultra 4 also works closely with the iPhone, AirPods and other Apple devices, making it particularly attractive to people already using Apple’s ecosystem.
Apple Watch Ultra 4 for Sports
The Ultra 4 is designed for a wide range of sports and workouts.
It supports activities such as:
Running
Cycling
Swimming
Hiking
Skiing
Snowboarding
Diving
Strength training
Walking
Outdoor workouts
Its large display makes workout statistics easier to read, while the Action button allows users to quickly access workouts and other customizable functions.
The improved battery life also means athletes can track much longer training sessions without worrying as much about charging.
Pros and Cons
Pros
Premium Grade 5 titanium construction
Large 49mm rugged design
Extremely bright 3,000-nit display
Sapphire crystal display
Powerful S11 chip
64GB storage
Excellent health and fitness tracking
ECG and blood oxygen features
Precision dual-frequency GPS
100m water resistance
40m depth gauge
Up to 50 hours normal battery life
Up to 45 hours Max Extended Workout
Fast charging
GPS + Cellular connectivity
Advanced outdoor features
Strong Apple ecosystem integration
Cons
Very expensive
Large 49mm case may not suit smaller wrists
Heavier than regular Apple Watch models
Requires an iPhone for the full Apple Watch experience
Some AI features have limited availability
Cellular service requires a compatible carrier plan
Apple Watch Ultra 4 vs Apple Watch Series 12
The Apple Watch Ultra 4 is designed for users who want maximum durability, battery life and outdoor capabilities.
The Series 12 is lighter and more affordable, making it better suited to everyday health and fitness tracking. The Ultra 4, however, offers a larger 49mm titanium case, 3,000-nit display, 100m water resistance, dual-frequency GPS and significantly longer battery life.
If you regularly hike, run long distances, dive or participate in outdoor sports, the Ultra 4 makes more sense.
For normal notifications, health tracking and everyday smartwatch functions, the Series 12 may offer better value.
Should You Buy Apple Watch Ultra 4?
The Apple Watch Ultra 4 is aimed at users who want more than a basic smartwatch. Its rugged titanium design, extremely bright display, advanced GPS, health sensors and long battery life make it one of Apple’s most capable wearable devices.
The improved battery endurance is particularly important for athletes and outdoor enthusiasts. Being able to get up to 50 hours of normal use and up to 45 hours of Max Extended Workout tracking gives the Ultra 4 a major advantage over standard Apple Watch models.
However, its ₹109,900 starting price means it is not the best choice for everyone. If you mainly want notifications, basic fitness tracking and everyday smartwatch features, a regular Apple Watch can be considerably more practical.
But if you want Apple’s most rugged watch with the best battery life, advanced outdoor capabilities and premium titanium construction, the Ultra 4 is an excellent choice.
Apple Watch Ultra 4 FAQs
What is the Apple Watch Ultra 4 price in India?
The Apple Watch Ultra 4 starts at ₹109,900 in India for the GPS + Cellular 49mm model.
What size is the Apple Watch Ultra 4?
The Ultra 4 has a 49mm case measuring 49mm high, 44mm wide and 12mm deep.
How long does the Apple Watch Ultra 4 battery last?
It offers up to 50 hours of normal use, up to 84 hours in Low Power Mode and up to 45 hours of Max Extended Workout tracking.
Is Apple Watch Ultra 4 waterproof?
The Ultra 4 is rated for 100 metres of water resistance and supports swimming, snorkelling, scuba diving and high-speed water sports.
Can Apple Watch Ultra 4 be used for diving?
Yes. It includes a depth gauge rated to 40 metres and a water-temperature sensor, and Apple lists support for recreational scuba diving.
Does Apple Watch Ultra 4 have ECG?
Yes. The Ultra 4 includes an electrical heart sensor and supports the ECG app where available.
Does Apple Watch Ultra 4 have cellular connectivity?
Yes. Apple Watch Ultra 4 comes with GPS + Cellular connectivity and supports 5G/LTE on compatible networks.
What processor does Apple Watch Ultra 4 use?
The Apple Watch Ultra 4 uses Apple’s S11 chip, featuring a 64-bit dual-core processor and 4-core Neural Engine.
Is Apple Watch Ultra 4 good for fitness?
Yes. Its advanced workout tracking, dual-frequency GPS, heart-rate monitoring, Readiness features, long battery life and rugged construction make it particularly well suited to fitness and outdoor activities.
Final Verdict
The Apple Watch Ultra 4 is a premium smartwatch built for people who want exceptional battery life, rugged durability and advanced health, fitness and outdoor features.
Its 49mm titanium body, 3,000-nit display, S11 chip, precision dual-frequency GPS, 100m water resistance and up to 50-hour normal battery life make it significantly more capable than Apple’s standard smartwatch models.
At ₹109,900, it is an expensive wearable, but users who can take advantage of its outdoor and fitness capabilities will get much more value from it than someone who only needs basic notifications and health tracking.
Overall, the Apple Watch Ultra 4 is an excellent choice for athletes, adventurers and Apple users who want the company’s most capable smartwatch experience in 2026
