Apple Watch Series 5 Edition vs. Series 6 Aluminum: A Detailed Comparison

The Apple Watch remains the gold standard for smartwatches, but choosing the right model can be tricky. We're pitting the premium Series 5 Edition against the more accessible Series 6 Aluminum to help you decide which one deserves a spot on your wrist. This comparison dives deep into design, performance, features, and value.
Phones Images

🏆 Quick Verdict

The Series 6 Aluminum offers a significant upgrade in display brightness and features like blood oxygen monitoring, making it the better overall choice despite the Series 5's premium Edition materials. While the Series 5 Edition boasts a luxurious build, the Series 6's improvements justify its price.

PHONES
Phone Names Apple Watch Edition Series 5 Apple Watch Series 6 Aluminum
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100HSDPA 850 / 1700(AWS) / 1900 / 2100 - USA, LATAM, Canada
4G bands1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 39, 40, 41, 66 - Global1, 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, 7, 12, 13, 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
Announced2019, September. Released 2019, September2020, September 15
StatusDiscontinuedAvailable. Released 2020, September 18
Body
BuildGlass front (Sapphire crystal), ceramic/sapphire crystal back, titanium frameGlass front (Sapphire crystal), ceramic/sapphire crystal back, ceramic frameGlass front, ceramic/sapphire crystal back, aluminum frame
Dimensions44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)44 x 38 x 10.7 mm (1.73 x 1.50 x 0.42 in)
SIMeSIMeSIM
Weight47.8 g (1.69 oz)36.5 g (1.31 oz)
 50m water resistant ECG certified (region dependent SW application; HW available on all models)50m water resistant ECG certified (region dependent SW application; HW available on all models)
Display
ProtectionSapphire crystal glassIon-X strengthened glass
Resolution448 x 368 pixels (~326 ppi density)448 x 368 pixels (~326 ppi density)
Size1.78 inches1.78 inches
TypeRetina LTPO OLED, 1000 nits (peak)Retina LTPO OLED, 1000 nits (peak)
 3D Touch display Always-on displayAlways-on display
Platform
CPUDual-coreDual-core
ChipsetApple S5Apple S6
GPUPowerVRPowerVR
OSwatchOS 6.0, upgradable to watchOS 10.6.1watchOS 7.0, upgradable to watchOS 26.1
Memory
Card slotNoNo
Internal32GB 1GB RAM32GB 1GB RAM
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, QZSSGPS, GLONASS, GALILEO, QZSS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n, dual-band
Features
SensorsAccelerometer, gyro, heart rate, barometer, compassAccelerometer, gyro, heart rate, barometer, always-on altimeter, compass, SpO2, VO2max
 Natural language commands and dictation (talking mode)Natural language commands and dictation (talking mode) Ultra Wideband (UWB) support
Battery
ChargingWirelessWireless
TypeLi-Po 296 mAh (1.13 Wh), non-removableLi-Ion 303.8 mAh
Misc
ColorsTitanium frame: Space Black, TitaniumCeramic frame: WhiteSilver, Gold, Space Gray, Blue, Red
ModelsA2156, A2157, A2094, A2095A2293, A2294, A2375, A2376, A2291, A2292
PriceAbout 850 EURAbout 420 EUR
Camera
 NoNo

Apple Watch Edition Series 5

  • Premium Edition materials (stainless steel/titanium/ceramic)
  • Excellent build quality
  • Reliable performance

  • Higher price
  • Less bright display compared to Series 6
  • Lacks features like blood oxygen monitoring

Apple Watch Series 6 Aluminum

  • Brighter display
  • Blood oxygen monitoring
  • Slightly faster performance
  • More affordable

  • Aluminum build feels less premium
  • Battery life similar to Series 5

Display Comparison

The Series 6 Aluminum features a significantly brighter display (up to 20% brighter than the Series 5), making it easier to read outdoors. Both watches have excellent color accuracy and sharpness, but the Series 6's improved visibility is a noticeable advantage. The Series 5 Edition's display is still good, but struggles more in direct sunlight.

Camera Comparison

Neither watch has a dedicated camera. This remains consistent across both models.

Performance

Both watches are powered by dual-core processors, but the Apple S6 in the Series 6 offers a slight performance boost. Apps launch a bit faster, and animations feel smoother. However, for everyday tasks, the difference is minimal. Both watches handle notifications and fitness tracking flawlessly.

Battery Life

Battery life is roughly comparable between the two, offering around 18 hours of typical use. Fast charging is available on both, but the Series 6 charges slightly faster.

Buying Guide

The Apple Watch Series 5 Edition is ideal for those prioritizing a premium, luxurious design and don't mind missing out on the latest features. The Series 6 Aluminum is perfect for most users seeking a feature-rich, reliable smartwatch with a brighter display and improved health tracking capabilities at a more accessible price point.

Frequently Asked Questions

❓ Is the Series 6 worth the upgrade from a Series 5?
Yes, especially if you value a brighter display and features like blood oxygen monitoring. The performance improvements are subtle but present.
❓ What materials are used in the Apple Watch Series 5 Edition?
The Edition models typically feature stainless steel, titanium, or ceramic cases, offering a more luxurious feel compared to the aluminum Series 6.