Samsung Galaxy S23 vs S23 Ultra: The Ultimate Showdown

Samsung's Galaxy S23 series offers two compelling flagship options: the sleek and compact S23 and the feature-packed S23 Ultra. Both boast impressive performance and stunning displays, but cater to different user needs. This comprehensive comparison will break down the key differences to help you choose the perfect device.
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🏆 Quick Verdict

The Galaxy S23 Ultra wins overall due to its superior battery life, significantly faster charging, more versatile camera system, and larger display. However, the S23 offers a more pocketable design and a slightly more affordable price point, making it a great choice for those prioritizing portability and value.

PHONES
Phone Names Samsung Galaxy S23 Samsung Galaxy S23 Ultra
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
SpeedHSPA, LTE (up to 7CA), 5GHSPA, LTE (up to 7CA), 5G
TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE / 5G
 1, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA1, 7, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
Launch
Announced2023, February 012023, February 01
StatusAvailable. Released 2023, February 17Available. Released 2023, February 17
Body
BuildGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frameGlass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions146.3 x 70.9 x 7.6 mm (5.76 x 2.79 x 0.30 in)163.4 x 78.1 x 8.9 mm (6.43 x 3.07 x 0.35 in)
SIM· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)· Nano-SIM + eSIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
Weight168 g (5.93 oz)234 g (8.25 oz)
 IP68 dust/water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised)IP68 dust/water resistant (up to 1.5m for 30 min) Armor aluminum frame with tougher drop and scratch resistance (advertised) Stylus (Bluetooth integration, accelerometer, gyro)
Display
ProtectionCorning Gorilla Glass Victus 2Corning Gorilla Glass Victus 2
Resolution1080 x 2340 pixels, 19.5:9 ratio (~425 ppi density)1440 x 3088 pixels, 19.3:9 ratio (~500 ppi density)
Size6.1 inches, 90.1 cm2 (~86.8% screen-to-body ratio)6.8 inches, 114.7 cm2 (~89.9% screen-to-body ratio)
TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (HBM), 1750 nits (peak)
 Always-on displayAlways-on display
Platform
CPUOcta-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm)
GPUAdreno 740Adreno 740
OSAndroid 13, up to 4 major Android upgrades, One UI 8Android 13, up to 4 major Android upgrades, One UI 8
Memory
Card slotNoNo
Internal128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
 UFS 3.1 - 128GB only UFS 4.0UFS 4.0
Main Camera
FeaturesLED flash, auto-HDR, panoramaLaser AF, LED flash, auto-HDR, panorama
Quad-200 MP, f/1.7, 24mm (wide), 1/1.3", 0.6µm, multi-directional PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.52", 1.12µm, PDAF, OIS, 3x optical zoom 10 MP, f/4.9, 230mm (periscope telephoto), 1/3.52", 1.12µm, PDAF, OIS, 10x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF, Super Steady video
Single12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF12 MP, f/2.2, 26mm (wide), Dual Pixel PDAF
Triple50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 70mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video-
Video8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, HDR10+, stereo sound rec., gyro-EIS
Selfie camera
FeaturesHDR, HDR10+HDR, HDR10+
Single12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video4K@30/60fps, 1080p@30fps4K@30/60fps, 1080p@30fps
Sound
3.5mm jack NoNo
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
 32-bit/384kHz audio Tuned by AKG32-bit/384kHz audio Tuned by AKG
Comms
Bluetooth5.3, A2DP, LE5.3, A2DP, LE
NFCYesYes
PositioningGPS, GLONASS, BDS, GALILEOGPS, GALILEO, GLONASS, BDS, QZSS
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 3.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6e, tri-band, Wi-Fi Direct
Features
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometerFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
 Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified)Samsung DeX, Samsung Wireless DeX (desktop experience support) Bixby natural language commands and dictation Samsung Pay (Visa, MasterCard certified) Ultra Wideband (UWB) support
Battery
Charging25W wired, PD3.0, 50% in 30 min 15W wireless (Qi) 4.5W reverse wireless45W wired, PD3.0, 65% in 30 min 15W wireless (Qi) 4.5W reverse wireless
TypeLi-Ion 3900 mAhLi-Ion 5000 mAh
Misc
ColorsPhantom Black, Cream, Green, Lavender, Graphite, LimePhantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition
ModelsSM-S911B, SM-S911B/DS, SM-S911U, SM-S911U1, SM-S911W, SM-S911N, SM-S9110, SM-S911E, SM-S911E/DSSM-S918B, SM-S918B/DS, SM-S918U, SM-S918U1, SM-S918W, SM-S918N, SM-S9180, SM-S918E, SM-S918E/DS
Price$ 237.95 / C$ 336.75 / £ 255.00 / € 322.41 / ₹ 49,990€ 549.90 / $ 454.99 / £ 433.00
SAR0.95 W/kg (head)     0.88 W/kg (body)1.12 W/kg (head)     0.92 W/kg (body)
SAR EU0.96 W/kg (head)     1.30 W/kg (body)0.96 W/kg (head)     1.40 W/kg (body)
Tests
Battery life Endurance rating 101h Endurance rating 126h
Camera Photo / Video Photo / Video
Display Contrast ratio: Infinite (nominal) Contrast ratio: Infinite (nominal)
Loudspeaker -27.0 LUFS (Good) -25.6 LUFS (Very good)
Performance AnTuTu: 1231075 (v9) GeekBench: 4950 (v5.1) GFXBench: 110fps (ES 3.1 onscreen) AnTuTu: 1241531 (v9) GeekBench: 4927 (v5.1) GFXBench: 67fps (ES 3.1 onscreen)

Samsung Galaxy S23

  • Compact and pocketable design
  • Excellent performance
  • Vibrant display
  • Slightly more affordable

  • Shorter battery life
  • Slower charging
  • Less versatile camera system

Samsung Galaxy S23 Ultra

  • Exceptional battery life
  • Fast charging (45W)
  • Versatile camera system with 200MP sensor and 10x zoom
  • Large and immersive display
  • Integrated S Pen

  • Larger and heavier design
  • Higher price point

Display Comparison

The S23 Ultra boasts a larger 6.8-inch Dynamic AMOLED 2X display with a 120Hz adaptive refresh rate, offering more screen real estate for multitasking and immersive media consumption. The S23 features a slightly smaller 6.1-inch Dynamic AMOLED 2X display, also with a 120Hz adaptive refresh rate. Both displays are incredibly vibrant and sharp, but the Ultra's size advantage is noticeable. The S23 Ultra's peak brightness is slightly higher (1274 nits vs 1198 nits), though both are excellent in direct sunlight.

Camera Comparison

This is where the S23 Ultra truly shines. It features a quad-camera system with a 200MP main sensor, a 12MP ultrawide lens, a 10MP telephoto lens with 3x optical zoom, and a 10MP telephoto lens with 10x optical zoom. The S23 has a triple-camera system with a 50MP main sensor, a 12MP ultrawide lens, and a 10MP telephoto lens with 3x optical zoom. The Ultra offers significantly more versatility and image quality, especially in low-light conditions and with zoom capabilities.

Performance

Both phones are powered by the Qualcomm Snapdragon 8 Gen 2 for Galaxy, ensuring blazing-fast performance. You won't notice a significant difference in everyday tasks or gaming. The S23 Ultra might have a slight edge in sustained performance due to its larger cooling system, preventing throttling during extended gaming sessions.

Battery Life

The S23 Ultra has a larger 5000mAh battery compared to the S23's 3900mAh battery. This translates to significantly longer battery life. The S23 Ultra consistently delivers 13:24 hours of active use, while the S23 manages 11:27 hours. The S23 Ultra also supports 45W wired charging, allowing it to reach 65% in just 30 minutes, a substantial improvement over the S23's 25W charging.

Buying Guide

Who should buy the Samsung Galaxy S23? Users who prioritize a compact design, one-handed usability, and a slightly lower price point. It's ideal for those who don't need the absolute best camera system or longest battery life. Who should buy the Samsung Galaxy S23 Ultra? Power users, photography enthusiasts, and anyone who wants the biggest screen, best battery life, and most advanced features Samsung has to offer.

Frequently Asked Questions

❓ Is the S23 Ultra worth the extra money?
If you prioritize battery life, camera versatility, and a larger display, then the S23 Ultra is definitely worth the investment. However, if you're on a budget and prefer a more compact phone, the S23 is still an excellent choice.
❓ Does the S23 have a headphone jack?
No, neither the S23 nor the S23 Ultra have a headphone jack.