Apple Watch Ultra vs. Apple Watch SE: The Ultimate Showdown

Choosing the right Apple Watch can be tough, especially with so many options available. The Apple Watch Ultra represents the pinnacle of Apple's wearable technology, while the Apple Watch SE offers a more accessible entry point. Let's break down the key differences to help you decide which one is best for your needs.
Phones Images

🏆 Quick Verdict

The Apple Watch Ultra is the clear winner for serious athletes and outdoor enthusiasts needing rugged durability, advanced features like depth gauge, and extended battery life. However, the Apple Watch SE provides excellent value with core smartwatch functionality at a significantly lower price point, making it ideal for everyday use.

PHONES
Phone Names Apple Watch Ultra Apple Watch SE
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HKHSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
4G bands1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 2, 3, 4, 5, 6, 7, 12, 13, 14, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - Global
Launch
Announced2022, September 072020, September 15
StatusAvailable. Released 2022, September 23Available. Released 2020, September 18
Body
BuildSapphire crystal front, ceramic/sapphire crystal back, titanium frameGlass front, ceramic/sapphire crystal back, aluminum frame
Dimensions49 x 44 x 14.4 mm (1.93 x 1.73 x 0.57 in)44 x 38 x 10.4 mm (1.73 x 1.50 x 0.41 in)
SIMeSIMeSIM
Weight61.3 g (2.15 oz)36.4 g (1.27 oz)
 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)50m water resistant
Display
ProtectionSapphire crystal glassIon-X strengthened glass
Resolution502 x 410 pixels (~338 ppi density)448 x 368 pixels (~326 ppi density)
Size1.92 inches1.78 inches
TypeRetina LTPO OLED, 2000 nits (peak)Retina LTPO OLED, 1000 nits (peak)
 Always-on display-
Platform
CPUDual-coreDual-core
ChipsetApple S8Apple S5
GPUPowerVRPowerVR
OSwatchOS 9.0, upgradable to watchOS 26.1watchOS 7.0, upgradable to watchOS 10.6.1
Memory
Card slotNoNo
Internal32GB32GB 1GB RAM
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with dual speakers (86-decibel)Yes
Comms
Bluetooth5.3, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS (L1+L5), GLONASS, GALILEO, BDSGPS, GLONASS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/n, dual-bandWi-Fi 802.11 b/g/n
Features
SensorsAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max, temperature (body), temperature (water)Accelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compass
 Temperature sensing (0.01˚ accuracy) Depth gauge (±1m accuracy) Natural language commands and dictation (talking mode) Ultra Wideband (UWB) supportNatural language commands and dictation (talking mode)
Battery
ChargingWireless, 0-80% in 60 minWireless
TypeLi-Ion 542 mAhLi-Ion
Misc
ColorsTitaniumSilver, Gold, Space Gray
ModelsA2684, A2622, A2859, watch6,18A2353, A2354, A2355, A2356, A2351, A2352
PriceAbout 550 EURAbout 290 EUR
SAR EU0.35 W/kg (head)     0.60 W/kg (body)-
Camera
 NoNo

Apple Watch Ultra

  • Exceptional durability (titanium case, sapphire crystal)
  • Advanced features (depth gauge, emergency siren, improved GPS)
  • Extended battery life
  • Larger, brighter display
  • Faster performance (S8 chip)

  • High price
  • Larger size may not suit all wrists
  • Features may be overkill for casual users

Apple Watch SE

  • More affordable
  • Compact and lightweight
  • Essential smartwatch features
  • Good value for money

  • Shorter battery life
  • Less durable than Ultra
  • Fewer advanced features
  • Older processor (S5)

Display Comparison

The Apple Watch Ultra boasts a significantly larger and brighter 49mm titanium case with a stunning Always-On Retina display, offering exceptional visibility even in direct sunlight. The Apple Watch SE features a smaller 40mm or 44mm aluminum case with a Retina display, which is still vibrant but not as bright or expansive as the Ultra's.

Camera Comparison

Neither watch has a dedicated camera. This is a consistent feature across all Apple Watch models.

Performance

While both watches share a dual-core CPU, the Apple Watch Ultra utilizes the newer Apple S8 chip, offering a slight performance edge in responsiveness and processing power. The S8 also enables features like faster Siri processing and improved health tracking algorithms. The SE uses the S5 chip, which is still capable but a generation behind.

Battery Life

The Apple Watch Ultra shines in battery life, offering up to 36 hours of typical use and up to 60 hours in Low Power Mode. The Apple Watch SE provides up to 18 hours of battery life, requiring more frequent charging.

Buying Guide

The Apple Watch Ultra is perfect for divers, hikers, runners, and anyone who demands a robust smartwatch for extreme conditions. The Apple Watch SE is a great choice for first-time smartwatch users, students, or those seeking essential features without breaking the bank.

Frequently Asked Questions

❓ Is the Apple Watch Ultra worth the extra cost?
If you're a serious athlete or frequently engage in outdoor activities in challenging environments, the Ultra's durability, advanced features, and extended battery life justify the higher price. Otherwise, the SE offers excellent value for everyday use.
❓ Can the Apple Watch SE be used for swimming?
Yes, the Apple Watch SE is water-resistant to 50 meters and can be used for swimming. However, it lacks the depth gauge and specialized features of the Ultra, making it less suitable for diving.