Apple Watch Series 5 Edition vs. Series 3 Aluminum: A Detailed Comparison

The Apple Watch has revolutionized the smartwatch market, but choosing the right model can be tricky. We're pitting the premium Apple Watch Series 5 Edition against the more budget-friendly Series 3 Aluminum to help you decide which one best suits your needs and budget. Let's dive into a comprehensive comparison.
Phones Images

🏆 Quick Verdict

The Series 5 Edition offers a significantly improved experience with its always-on display, ECG, and brighter screen. However, the Series 3 Aluminum remains a capable smartwatch, especially for users prioritizing affordability and basic fitness tracking. The Series 5 is the clear winner for those seeking the latest features.

PHONES
Phone Names Apple Watch Edition Series 5 Apple Watch Series 3 Aluminum
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100HSDPA 850 / 900 / 2100 / 800 - Europe, Australia (A1891)
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 39, 40, 41, 66 - Global1, 3, 5, 7, 8, 18, 19, 20, 26 - Europe, Australia (A1891)
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 1, 2, 3, 4, 5, 7, 12, 13, 17, 18, 19, 25, 26, 39, 40, 41, 66 - USA, LATAM, Canada1, 3, 39, 40, 41 - China (A1892)
Launch
Announced2019, September. Released 2019, September2017, September. Released 2017, September
StatusDiscontinuedDiscontinued
Body
BuildGlass front (Sapphire crystal), ceramic/sapphire crystal back, titanium frameGlass front (Sapphire crystal), ceramic/sapphire crystal back, ceramic frameGlass front, ceramic back, aluminum 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
Weight47.8 g (1.69 oz)34.9 g (1.23 oz)
 50m water resistant ECG certified (region dependent SW application; HW available on all models)50m water resistant
Display
ProtectionSapphire crystal glassIon-X strengthened 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 Always-on display3D Touch display
Platform
CPUDual-coreDual-core
ChipsetApple S5Apple S3
GPUPowerVRPowerVR
OSwatchOS 6.0, upgradable to watchOS 10.6.1watchOS 4.0, upgradable to watchOS 8.7
Memory
Card slotNoNo
Internal32GB 1GB RAM8GB 768MB RAM, 16GB 768MB RAM
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.0, 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, barometer, compassAccelerometer, gyro, heart rate, barometer
 Natural language commands and dictation (talking mode)Natural language commands and dictation (talking mode)
Battery
ChargingWirelessWireless
TypeLi-Po 296 mAh (1.13 Wh), non-removableLi-Ion 341 mAh (1.34 Wh), non-removable
Misc
ColorsTitanium frame: Space Black, TitaniumCeramic frame: WhiteSilver, Gold, Space Gray
ModelsA2156, A2157, A2094, A2095A1860, A1861, A1889, A1891, A1890, A1892, A1858, A1859
PriceAbout 850 EURAbout 480 EUR
SAR-0.52 W/kg (head)     0.34 W/kg (body)
Camera
 NoNo

Apple Watch Edition Series 5

  • Always-on display
  • ECG functionality
  • Brighter and more vibrant display
  • Improved performance with S5 chip
  • Slightly better battery life

  • Higher price point
  • Premium materials may be less durable for some

Apple Watch Series 3 Aluminum

  • More affordable
  • Still offers core smartwatch functionality
  • Lightweight and comfortable aluminum case
  • Reliable notifications

  • Outdated processor
  • No always-on display
  • Less vibrant display
  • Shorter battery life compared to Series 5

Display Comparison

The Series 5 boasts a significantly brighter and more vibrant always-on display, allowing you to glance at the time and complications without raising your wrist. The Series 3's display is functional but lacks this convenience and brightness. The Series 5's LTPO OLED technology provides superior color accuracy and contrast.

Camera Comparison

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

Performance

While both watches utilize dual-core processors, the S5 chip in the Series 5 offers a noticeable performance boost over the S3. Apps launch faster, and the overall user experience feels smoother on the Series 5. The S5 also benefits from improved power efficiency.

Battery Life

The Series 5 generally offers slightly better battery life than the Series 3, though both require daily charging. The Series 5's power efficiency improvements contribute to this advantage.

Buying Guide

The Apple Watch Series 5 Edition is ideal for fitness enthusiasts, health-conscious individuals, and those who appreciate premium materials and advanced features like ECG and always-on display. The Series 3 Aluminum is a great choice for first-time smartwatch users, budget-conscious buyers, and those who primarily need basic notifications and fitness tracking.

Frequently Asked Questions

❓ Is the Apple Watch Series 3 still worth buying in 2024?
Yes, if you're on a tight budget and only need basic smartwatch features like notifications and fitness tracking. However, the Series 5 offers a significantly improved experience.
❓ What is the main difference between the Series 5 Edition and Series 3?
The Series 5 Edition has an always-on display, ECG functionality, a brighter screen, and a faster processor (S5 chip) compared to the Series 3.