Samsung Galaxy Watch4 Classic vs. Watch5: A Detailed Comparison

The Samsung Galaxy Watch series continues to dominate the smartwatch market, offering a blend of style and functionality. But with incremental updates, choosing between the Watch4 Classic and the Watch5 can be tricky. This comprehensive comparison will help you decide which smartwatch best suits your needs.
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🏆 Quick Verdict

The Galaxy Watch5 offers a slight edge with faster charging and improved battery optimization. However, the Watch4 Classic retains its appeal with its rotating bezel and classic design. For most users, the Watch5 is the better choice, but the Watch4 Classic remains a strong contender, especially at a potentially lower price.

PHONES
Phone Names Samsung Galaxy Watch4 Classic Samsung Galaxy Watch5
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bands1, 3, 5, 7, 8, 201, 3, 5, 7, 8, 20, 28
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, August 112022, August 10
StatusAvailable. Released 2021, August 27Available. Released 2022, August 26
Body
BuildGlass front (Gorilla Glass DX), stainless steel frame 316L or titanium frameGlass front (Sapphire crystal), aluminum frame
Dimensions45.5 x 45.5 x 11 mm (1.79 x 1.79 x 0.43 in)44.4 x 43.3 x 9.8 mm (1.75 x 1.70 x 0.39 in)
SIMeSIMeSIM
Weight52 g (46mm), 46.5 g (42mm) (1.66 oz)33.5 g (44mm), 28.7 g (40mm) (1.02 oz)
 MIL-STD-810G compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor Rotating bezel *does not guarantee ruggedness or use in extreme conditionsMIL-STD-810H compliant* 50m water resistant (IP68) Compatible with standard 20mm straps ECG certified Blood pressure monitor Armor aluminum frame with tougher drop and scratch resistance (advertised) *does not guarantee ruggedness or use in extreme conditions
Display
ProtectionCorning Gorilla Glass DXSapphire crystal
Resolution450 x 450 pixels (~321 ppi density)450 x 450 pixels (~321 ppi density)
Size1.4 inches1.4 inches
TypeSuper AMOLEDSuper AMOLED
 Always-on displayAlways-on display
Platform
CPUDual-core 1.18 GHz Cortex-A55Dual-core 1.18 GHz Cortex-A55
ChipsetExynos W920 (5 nm)Exynos W920 (5 nm)
GPUMali-G68Mali-G68
OSAndroid Wear OS 4, One UI Watch 5Android Wear OS 4, One UI Watch 5
Memory
Card slotNoNo
Internal16GB 1.5GB RAM16GB 1.5GB RAM
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.2, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, GALILEO, BDSGPS, GLONASS, GALILEO, BDS
RadioNoNo
USBNoNo
WLANWi-Fi 802.11 a/b/g/n, dual-bandWi-Fi 802.11 a/b/g/n, dual-band
Features
SensorsAccelerometer, gyro, compass, barometer, heart rate, SpO2Accelerometer, gyro, heart rate, barometer, thermometer (skin temperature)
 Natural language commands and dictation Samsung PayNatural language commands and dictation Samsung Pay
Battery
ChargingWireless10W wireless
TypeLi-Ion 361 mAhLi-Ion 410 mAh
Misc
ColorsBlack, Silver, Thom Browne Edition, Bespoke EditionGraphite, Silver, Pink Gold, Sapphire
ModelsSM-R880, SM-R890SM-R915F, SM-R905F
PriceAbout 90 EURAbout 170 EUR
Camera
 NoNo

Samsung Galaxy Watch4 Classic

  • Classic design with rotating bezel
  • Excellent build quality
  • Wear OS powered
  • Wide range of apps

  • Battery life could be better
  • Slower charging
  • Design may not appeal to everyone

Samsung Galaxy Watch5

  • Improved battery optimization
  • Faster 10W wireless charging
  • More durable sapphire crystal display
  • Slightly brighter screen

  • Incremental upgrade over Watch4 Classic
  • Price may be higher
  • Design is less distinctive than the Classic

Display Comparison

Both watches feature vibrant Super AMOLED displays, but the Watch5 boasts a slightly brighter screen and improved durability with a more robust sapphire crystal glass. The Watch4 Classic's display is excellent, but the Watch5's is incrementally better.

Camera Comparison

Neither watch has a built-in camera. This is a consistent feature across the Galaxy Watch line.

Performance

Performance is largely identical. Both devices utilize the Exynos W920 chipset, ensuring smooth navigation and app performance. Real-world usage will feel very similar on both devices.

Battery Life

The Watch5 offers a modest improvement in battery life, thanks to optimizations and a slightly larger battery capacity. While both offer around 40 hours of typical use, the Watch5 consistently lasts longer, especially with always-on display enabled. The Watch5 also features significantly faster 10W wireless charging.

Buying Guide

Who should buy the Samsung Galaxy Watch4 Classic? Those who prefer a traditional watch aesthetic and appreciate the tactile feedback of a rotating bezel. It's a great value option if you can find it at a discounted price. Who should buy the Samsung Galaxy Watch5? Users seeking the latest features, slightly improved battery life, and faster charging. It's the more modern and refined choice.

Frequently Asked Questions

❓ Is the Galaxy Watch5 a significant upgrade over the Watch4 Classic?
It's an incremental upgrade. The improvements are noticeable, particularly in battery life and charging speed, but the core experience remains similar.
❓ Which watch is better for fitness tracking?
Both offer comprehensive fitness tracking features. The Watch5 has slightly more advanced sensors and algorithms, but the difference is minimal for most users.