Apple Watch SE (2022) vs. Apple Watch Series 3: A Detailed Comparison

The Apple Watch has revolutionized the smartwatch market, but with multiple generations, choosing the right model can be confusing. This comparison pits the latest Apple Watch SE (2022) against the older, but still functional, Apple Watch Series 3 to help you decide which is the best fit for your needs and budget.
Phones Images

🏆 Quick Verdict

The Apple Watch SE (2022) is the clear winner. While the Series 3 remains a budget option, the SE offers significantly improved performance, a brighter display, advanced health features, and longer software support. It's a worthwhile upgrade for most users.

PHONES
Phone Names Apple Watch SE (2022) Apple Watch Series 3
Network
2G bandsGSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International, China, HKHSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891)
4G bands1, 2, 3, 4, 5, 6, 7, 8, 18, 19, 20, 25, 26, 28, 39, 40, 41, 66 - International, China, HK1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891)
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, 3, 39, 40, 41 - China (A1892)
Launch
Announced2022, September 072017, September. Released 2017, September
StatusAvailable. Released 2022, September 16Discontinued
Body
BuildGlass front, plastic/sapphire crystal back, aluminum frameGlass front (Sapphire crystal), ceramic/sapphire crystal back, stainless steel frame
Dimensions44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)42.5 x 36.4 x 11.4 mm (1.67 x 1.43 x 0.45 in)
SIMeSIMeSIM
Weight33 g (1.16 oz)52.8 g (1.87 oz)
 50m water resistant50m water resistant
Display
ProtectionIon-X strengthened glassSapphire crystal glass
Resolution448 x 368 pixels (~326 ppi density)390 x 312 pixels (~303 ppi density)
Size1.78 inches1.65 inches
TypeRetina LTPO OLED, 1000 nits (peak)Retina OLED, 1000 nits (peak)
 -3D Touch display
Platform
CPUDual-coreDual-core
ChipsetApple S8Apple S3
GPUPowerVRPowerVR
OSwatchOS 9.0, upgradable to 9.4watchOS 4.0, upgradable to watchOS 8.7
Memory
Card slotNoNo
Internal32GB 1GB RAM16GB 768MB RAM
Sound
3.5mm jack NoNo
35mm jack-No
Loudspeaker YesYes
Comms
Bluetooth5.3, A2DP, LE4.2, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSSGPS, GLONASS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n
Features
SensorsAccelerometer, gyro, heart rate (2nd gen), barometer, always-on altimeter, compassAccelerometer, gyro, heart rate, barometer
 Natural language commands and dictation (talking mode)Natural language commands and dictation (talking mode)
Battery
ChargingWirelessWireless
TypeLi-Ion 296 mAh, non-removableLi-Ion 341 mAh (1.34 Wh), non-removable
Misc
ColorsMidnight, Starlight, SilverSpace Black, Silver
ModelsA2722, A2723, A2724, A2727, A2856, A2725, A2726, A2855, watch6,10, watch6,11, watch6,12, watch6,13A1860, A1861, A1889, A1891, A1890, A1892
Price€ 289.00About 700 EUR
SAR0.27 W/kg (head)     1.96 W/kg (body)     0.35 W/kg (head)     0.18 W/kg (body)
SAR EU0.27 W/kg (head)     1.96 W/kg (body)     -
Camera
 NoNo

Apple Watch SE (2022)

  • Faster Performance (S8 Chip)
  • Brighter Display
  • Advanced Health Features (Fall Detection, Crash Detection)
  • Longer Software Support
  • Improved Battery Life

  • More Expensive than Series 3
  • No Always-On Display (base models)

Apple Watch Series 3

  • Lower Price Point
  • Still Functional for Basic Tasks

  • Outdated Processor
  • Dim Display
  • Limited Health Features
  • Shorter Software Support
  • Noticeable Battery Degradation

Display Comparison

The Apple Watch SE (2022) boasts a significantly brighter and more vibrant display than the Series 3. The SE's Retina display offers better readability in sunlight and a more enjoyable overall viewing experience. The Series 3's display, while functional, appears dated in comparison.

Camera Comparison

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

Performance

The S8 chip in the SE (2022) provides a noticeable performance boost over the S3. Apps launch faster, animations are smoother, and the overall user experience feels more responsive. The Series 3 can feel sluggish at times, especially when multitasking.

Battery Life

While both offer all-day battery life, the SE (2022) generally provides slightly better longevity, especially with moderate usage. The Series 3's battery degrades more noticeably over time.

Buying Guide

Who should buy the Apple Watch SE (2022)? Users seeking a modern smartwatch with good performance, health tracking, and future software updates. Who should buy the Apple Watch Series 3? Budget-conscious users who primarily need basic timekeeping and notifications, and are comfortable with limited functionality and eventual obsolescence.

Frequently Asked Questions

❓ Is the Apple Watch Series 3 still worth buying?
Only if you're on a very tight budget and primarily need basic timekeeping and notifications. Be aware of its limitations and eventual obsolescence.
❓ How much longer will the Apple Watch Series 3 receive software updates?
Apple typically supports older devices for a limited time. The Series 3 is nearing the end of its software support lifecycle.
❓ What are the key health features of the Apple Watch SE (2022)?
The SE (2022) includes Fall Detection, Crash Detection, heart rate monitoring, and irregular heart rhythm notifications.
❓ Does the Apple Watch SE (2022) have an always-on display?
The standard Apple Watch SE (2022) does not have an always-on display. However, the GPS+Cellular model does.