Apple Watch Series 7 vs. Apple Watch Ultra: The Ultimate Showdown

Apple's smartwatch lineup just got a serious upgrade with the introduction of the Apple Watch Ultra. But is it worth the premium over the already excellent Series 7? We're diving deep into a head-to-head comparison to help you decide which watch reigns supreme.
Phones Images

🏆 Quick Verdict

The Apple Watch Ultra is built for extreme adventurers and those needing rugged durability and advanced features like depth tracking. The Series 7 remains a fantastic choice for everyday users prioritizing a sleek design and familiar Apple Watch experience, offering excellent value.

PHONES
Phone Names Apple Watch Series 7 Apple Watch Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - InternationalHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HK
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 2, 3, 4, 5, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
Launch
Announced2021, September 142022, September 07
StatusAvailable. Released 2021, October 15Available. Released 2022, September 23
Body
BuildSapphire crystal front, ceramic/sapphire crystal back, stainless steel frameSapphire crystal front, ceramic/sapphire crystal back, titanium frame
Dimensions45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)
SIMeSIMeSIM
Weight42.3 g (41mm), 51.5 g (45mm) (1.48 oz)61.3 g (2.15 oz)
 IP6X certified 50m water resistant ECG certified (region dependent SW application; HW available on all models)IP6X certified 100m water resistant (WR100) 40m swimproof/diving (EN13319) MIL-STD 810H certified ECG certified (region dependent SW application; HW available on all models)
Display
ProtectionSapphire crystal glassSapphire crystal glass
Resolution484 x 396 pixels (~326 ppi density)502 x 410 pixels (~338 ppi density)
Size1.9 inches1.92 inches
TypeRetina LTPO OLED, 1000 nits (peak)Retina LTPO OLED, 2000 nits (peak)
 Always-on displayAlways-on display
Platform
CPUDual-coreDual-core
ChipsetApple S7Apple S8
GPUPowerVRPowerVR
OSwatchOS 8.0, upgradable to watchOS 26.1watchOS 9.0, upgradable to watchOS 26.1
Memory
Card slotNoNo
Internal32GB 1GB RAM32GB
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes, with dual speakers (86-decibel)
Comms
Bluetooth5.0, A2DP, LE5.3, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSS, BDSGPS (L1+L5), GLONASS, GALILEO, BDS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/n, dual-bandWi-Fi 802.11 b/g/n, dual-band
Features
SensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2maxAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)
 Natural language commands and dictation (talking mode) Ultra Wideband (UWB) supportTemperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support
Battery
ChargingWireless, 0-80% in 45 minWireless, 0-80% in 60 min
TypeLi-Ion 309 mAh (1.19 Wh)Li-Ion 542 mAh
Misc
ColorsGraphite, Gold, SilverTitanium
ModelsA2475, A2476, A2477, A2478, watch6,8, watch6,9A2684, A2622, A2859, watch6,18
PriceAbout 310 EURAbout 550 EUR
SAR1.10 W/kg (head)-
SAR EU0.70 W/kg (head)     1.50 W/kg (body)0.35 W/kg (head)     0.60 W/kg (body)
Camera
 NoNo

Apple Watch Series 7

  • Sleek and stylish design
  • Larger, brighter display
  • Faster charging
  • More affordable

  • Shorter battery life
  • Less durable than Ultra
  • Lacks specialized adventure features

Apple Watch Ultra

  • Extremely durable design (titanium case, sapphire crystal)
  • Significantly longer battery life
  • Advanced features for divers and adventurers (depth gauge, compass waypoint marking)
  • Larger, brighter always-on display

  • Higher price
  • Bulkier design
  • Slightly slower charging

Display Comparison

The Series 7 boasts a larger, brighter, and more vibrant display with smaller bezels, making it easier to read notifications and interact with apps. The Ultra features a significantly larger, always-on display with a flat sapphire crystal, offering superior scratch resistance and readability in bright sunlight. The Ultra's display is designed for outdoor visibility.

Camera Comparison

Neither watch has a camera. This remains a consistent feature across the Apple Watch line.

Performance

Both watches are snappy and responsive thanks to Apple's silicon. The Ultra's S8 chip offers incremental performance improvements over the S7, but the difference is minimal in everyday use. Both handle apps and workouts seamlessly.

Battery Life

The Ultra significantly outpaces the Series 7 in battery life. While the Series 7 typically lasts around 18 hours, the Ultra can achieve up to 36 hours with regular use and up to 60 hours in Low Power Mode. The Ultra's charging time is slightly slower (60 min 0-80%) compared to the Series 7 (45 min 0-80%).

Buying Guide

The Apple Watch Series 7 is ideal for everyday users, fitness enthusiasts who don't require extreme durability, and those seeking a stylish and feature-rich smartwatch at a more accessible price point. The Apple Watch Ultra is perfect for divers, hikers, climbers, and anyone needing a robust, adventure-ready smartwatch with extended battery life and specialized sensors.

Frequently Asked Questions

❓ Is the Apple Watch Ultra worth the extra cost?
It depends on your needs. If you're an avid adventurer or diver, the Ultra's durability and specialized features justify the price. For everyday use, the Series 7 offers excellent value.
❓ What is the difference between the S7 and S8 chips?
The S8 chip in the Ultra offers incremental performance improvements, but the difference is not substantial for most users. Both chips provide smooth and responsive performance.