Does Apple Watch Ultra work with Android phones?

No. Apple Watch Ultra — like all Apple watches — works exclusively with iPhones running iOS. It is not compatible with Android phones or any other operating system.

What's the main difference between Apple Watch Ultra and regular Series?

Apple Watch Ultra features a larger case (49mm), titanium frame, larger and brighter display, significantly longer battery life (36–72 hours vs 18 hours), deeper water resistance, an emergency siren, and additional action buttons. It's specifically designed for professional athletes.

Is Apple Watch Ultra suitable for professional diving?

Apple Watch Ultra is suitable for diving to depths up to 40 meters. Professional deep diving often exceeds this depth, making it suitable for recreational Scuba diving but not for extreme professional deep diving.

Can Apple Watch Ultra be used without an iPhone?

Yes, in limited ways. With an active LTE eSIM, it can make calls, send messages, and access the internet independently of the iPhone. However, initial setup and synchronization require an iPhone.

Does Apple Watch Ultra support fast charging?

Charging 80% of battery capacity takes approximately 60 minutes. Yes, the watch supports fast charging via the included wireless charging base — reaching 80% battery in just one hour.

Apple Watch Ultra Specs — Leading Technologies and Price in the Market

Apple Watch Ultra Specs

The Apple Watch Ultra is an entirely new category within Apple's lineup of smart watches — targeted at athletes and adventure enthusiasts. It comes with a titanium design built to withstand tough conditions and extreme testing, featuring a larger display than other versions and a bigger 49mm case size.

Design and Build

The Ultra version features a titanium frame with a flat display, with part of the frame extending around it to protect against impacts and cracking.

The frame material is titanium while the back is ceramic and the front face is glass. The watch is available in only one size: 49mm.

The Apple Watch Ultra has passed rigorous testing and received the MIL-STD 810H certification for ruggedness and durability — a certification given to military-grade devices. It withstands temperatures up to 55°C and as low as -20°C.

Water Resistance

Water resistance allows it to be worn during water activities, and it's suitable for diving to depths of up to 40 meters.

Display

The display is a Retina LTPO OLED type measuring 1.92 inches with a resolution of 502×410 pixels at 338 pixels per inch density.

It features a Sapphire crystal glass protective layer to guard against scratches, cracks, and strong impacts.

Processor and Memory

The Apple S9 dual-core processor delivers 30% better graphics performance than the previous generation.

The Apple Watch Ultra 2 comes with 2GB of RAM and 64GB of internal storage.

Battery and Usage Life

The battery capacity is 564mAh and lasts up to 36 hours on a single charge. With Low Power Mode activated, it can last up to 72 hours. The watch is charged via the included wireless charging base, and charging 80% of battery capacity takes approximately 60 minutes.

Connectivity and Technology

The watch supports an electronic SIM (eSIM) and 4G/3G cellular networks.

Water resistance meets IPX6 + WR100 standards.

Sensors and Health Features

Sensors include: accelerometer, gyroscope, heart rate monitor, barometer, always-on altimeter, compass, SpO2, VO2max, body temperature, and water temperature sensors.

Supported health metrics and features include: heart rate measurement, blood oxygen saturation, ECG electrocardiogram, and sleep monitoring.

Audio and Safety

The watch has two external speakers with sound reaching 86 decibels, used for an emergency siren that can be heard from 180 meters away. The Apple Watch Ultra is equipped with 3 microphones to capture sound while isolating external noise such as wind. It supports the Crash Detection feature Apple introduced with iPhone 14 and also supports Fall Detection.

Sports and Adventure

The watch includes extensive workout modes to maintain physical fitness, displaying all activity-related information such as distance, calories, and more.

The watch is ideal for professional athletes and outdoor activity enthusiasts including climbing, diving, marathons, and trail running. Its multi-band GPS system provides very high accuracy in location tracking.

Market Price

The Apple Watch Ultra 2 is priced at $800 USD. Prices vary across different markets depending on local taxes and duties. In Saudi Arabia, it's available through Phone Zone store and authorized Apple retailers.

Final Thoughts

The Apple Watch Ultra is the most powerful and durable watch in Apple's lineup — precision-engineered for professional athletes and serious outdoor enthusiasts. With its titanium design, Sapphire display, extensive sensor suite, and exceptional battery life reaching 72 hours — it's a genuine investment for anyone who relies on their watch through daily adventures.