Samsung Galaxy S23 Ultra 5G vs Samsung Galaxy S20 Ultra
Here you can compare Samsung Galaxy S23 Ultra 5G and Samsung Galaxy S20 Ultra. Comparing Samsung Galaxy S23 Ultra 5G vs Samsung Galaxy S20 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S23 Ultra 5G stands against Samsung Galaxy S20 Ultra and which one should you buy The current lowest price found for Samsung Galaxy S23 Ultra 5G is ₹78,790 and for Samsung Galaxy S20 Ultra is ₹49,990. The details of both of these products were last updated on Nov 21, 2025.
| Specification | Samsung Galaxy S23 Ultra 5G | Samsung Galaxy S20 Ultra |
|---|---|---|
| CPU | 3.36 GHz, Octa Core Processor | 2.73 GHz, Octa Core Processor |
| Internal Memory | 256 GB | 128 GB |
| Display | 6.8 inches, 1440 x 3088 pixels, 120 Hz | 6.9 inches, 1440 x 3200 pixels |
| Battery | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| RAM | 12 GB | 12 GB |
| Price | ₹78,790 | ₹49,990 |
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Overview
| Specs Score | 91 / 100 | 92 / 100 Better Specs |
| Display Resolution | 1440 x 3088 pixels | 1440 x 3200 pixels Better Resolution |
| Storage | 256 GB More Storage | 128 GB |
| CPU Clock Speed | 3.36 GHz Faster Clock Speed | 2.73 GHz |
| Rear Camera | 200 MP Quad Better Camera Resolution | 108 MP Quad |
| Front Camera | 12 MP | 40 MP Better Front Camera Resolution |
| Weight | 233 g | 220 g Lighter |
| Unique Features | 5G No | No Memory Card Support |
General
| Country of Origin | India | |
| Model | Galaxy S23 Ultra | Galaxy S20 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | February 01, 2023 | February 11, 2020 |
Design
| Dimensions | 78.1 x 163.4 x 8.9 mm | 76 x 166.9 x 8.8 mm |
| Weight | 233 g | 220 g |
| Colors | Phantom Black, Green, Cream, Lavender, Graphite, Sky Blue, Lime, Red, BMW M Edition |
Display
| Type | Color Dynamic AMOLED 2X (1B Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.8 inches, 1440 x 3088 pixels, 120 Hz | 6.9 inches, 1440 x 3200 pixels |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 501 PPI | ~ 511 PPI |
| Screen to Body Ratio | ~ 89.5% | ~ 89.9% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Features | Always-on Display, 1750 nits (peak) Brightness, HDR10+, Curved Display | HDR10+, Always-on display, 120Hz Refresh Rate, Curved Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | Yes |
Memory
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4 | UFS 3 |
| Card Slot | No | Yes, (Hybrid Slot), upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| 5G Bands | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac/ax 2.4G+5GHz+6GHz, HE160, MIMO, 1024-QAM | |
| Bluetooth | Yes, v5.3, A2DP, LE | Yes, v5.0, A2DP, LE, aptX |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
Extra
| GPS | Yes with A-GPS, Glonass | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Proximity Sensor, RGB Light Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | S Pen included, Stereo Speakers, 32-bit/384kHz Audio, Tuned by AKG, Samsung DeX, Samsung Wireless DeX, Bixby Natural Language Commands and Dictation, Samsung Pay (Visa, MasterCard Certified), Ultra Wideband (UWB) Support, AI Mobile (Galaxy Mobile) |
Camera
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 24mm, 1/1.3", 0.6µm, Laser AF 10 MP ƒ/4.9 (Telephoto) 230mm, 1/3.52", 1.12µm,10x optical zoom 10 MP ƒ/2.4 (Telephoto) 70mm, 1/3.52", 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 13mm, 120˚, 1/2.55", 1.4µm, Super Steady video | 108 MP ƒ/1.8 (Wide Angle) 48 MP ƒ/3.6 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) 0.3 MP (TOF 3D) |
| Camera Sensor | ISOCELL HP2 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes, Phase Detection autofocus |
| Features | AR Zone, Bixby Vision, Director's View, Food, Hyperlapse, Night, Panorama, Photo, Portrait, Video Feature: Portrait Video, Pro, Pro Video, Single Take, Slow Motion, Super Slow-Mo, Video, Optical Zoom at 3x and 10x , Digital Zoom up to 100x | Super Resolution Zoom up to 100x, Scene Optimizer, Shot Suggestions, Flaw Detection |
| Video Recording | 8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 12 MP ƒ/2.2 (Wide Angle) 26mm, Dual Pixel PDAF Punch Hole, Screen Flash | 40 MP ƒ/2.2 (Wide Angle) Autofocus, Screen Flash Flash |
| Front Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 30 fps HD |
Technical
| OS | Android v13 | Android v10.0 |
| Custom UI | One UI 5.1 | |
| Chipset | Qualcomm Snapdragon 8 Gen 2 | Samsung Exynos 990 |
| CPU | 3.36 GHz, Octa Core Processor | 2.73 GHz, Octa Core Processor |
| Core Details | 1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510 | 2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55 |
| GPU | Adreno 740 | Mali-G77 MP11 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF |
| Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 45W Fast Charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 15W | Yes |
| Reverse Charging | Yes | Yes |
| Reverse Wireless Charging | Yes, 4.5W | |
| Music Playback Time | 99 hours |
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