Brand/Manufacture
Samsung
Samsung
Model
Samsung Galaxy S20 Ultra
Samsung Galaxy S25 Ultra
Code Name
SM-G988B/DS
SM-S938B, SM-S938B/DS, SM-S938U, SM-S938U1, SM-S938W, SM-S938N, SM-S9380, SM-S938E, SM-S938E/DS
Announcement Date
11 February, 2020
22 January, 2025
Official Release
15 March, 2020
03 February, 2025
Official Availability
Available.
Available.
Release Country
Global
Global
Screen Size
6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio),
6.9 inches, 116.9 cm2(~92.5% screen-to-body ratio)
Resolution & Pixel Density
1440 x 3200 pixels, 20:9 ratio, ~511 ppi density
1440 x 3120 pixels, 19.5:9 ratio, ~498 ppi density
Brightness/Color Depth
1400 nits (peak)
2600 nits (peak)
Panel Type
Dynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak)
Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)
Extra Feature
Corning Gorilla Glass 6, Always-on display120Hz@FHD/60Hz@QHD refresh rate
Corning Gorilla Armor 2, Always-on displayDX anti-reflective coating
Dimensions (Size)
166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in)
162.8 x 77.6 x 8.2 mm (6.41 x 3.06 x 0.32 in)
Physical Weight
220 g (7.76 oz)
218 g (7.69 oz)
Body Materials
Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame
Glass front (Corning Gorilla Armor 2), glass back (Gorilla Glass Victus 2), titanium frame (grade 5)
Color Variant
Cosmic Grey, Cosmic Black, Cloud White
Titanium Silver Blue, Titanium Black, Titanium White Silver, Titanium Gray, Titanium Jade Green, Titanium Jet Black, Titanium Pink Gold
RAM & ROM Variant
128GB, 512GB
256GB, 512GB, 1TB, 1TB
Processor Variant
Exynos 990 (7 nm+)Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Core Chipset (CPU)
Exynos 990 (7 nm+)Qualcomm SM8250 Snapdragon 865 5G (7 nm+)
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Graphics Power (GPU)
Mali-G77 MP11Adreno 650
Adreno 830
Operating System (OS)
Android 10, upgradable to Android 13, One UI 5
Android 15, up to 7 major Android upgrades, One UI 7
Sensor/lens
40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video Recording
4K@30/60fps, 1080p@30fps
4K@30/60fps, 1080p@30fps
Features/Modes
HDR
HDR, HDR10+
Sensor/lens
108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS48 MP, f/3.5, 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom, 10x hybrid zoom12 MP, f/2.2, 13mm, 1/2.55" 1.4µm, Super Steady video0.3 MP, TOF 3D, f/1.0, (depth)
N/A
Telephoto Lens
103mm (periscope telephoto)
No
Ultrawide Lens
120˚ (ultrawide)
No
3D ToF Sensor or LiDAR Scanner
N/A
N/A
Video Capabilities
8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS
8K@24/30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Features/Modes
LED flash, auto-HDR, panorama
Laser AF, Best Face, LED flash, auto-HDR, panorama
Battery Capacity
Li-Ion 5000 mAh
Li-Ion 5000 mAh
Battery Type
non-removable
N/A
Charging Methods
45W wired, PD3.015W wireless (Qi/PMA), 4.5W reverse wireless
45W wired, PD3.0, 4.5W reverse wireless
Charging Speed
—
65% in 30 min15W wireless (Qi2 Ready)
Reverse Charging Support
Yes
Yes
Network Technology
GSM / CDMA / HSPA / EVDO / LTE
GSM / CDMA / HSPA / EVDO / LTE / 5G
SIM-Support
Nano-SIM and eSIM or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM +eSIM+ eSIM (max 2 at a time) - INTNano-SIM + eSIM + eSIM (max 2 at a time) - USANano-SIM + Nano-SIM - CN
WiFi Version
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth Version
5.0, A2DP, LE
5.4, A2DP, LE
USB Type
USB Type-C 3.2, OTG
USB Type-C 3.2, DisplayPort 1.2, OTG
NFC Supported
Yes
Yes
Headphone Jack Supported
No
No
FM Radio Supported
FM radio (USA & Canada only)
No
Infrared Supported
No
No
Speakers
Yes, with stereo speakers
Yes, with stereo speakers
Dedicated Features
Samsung DeX, Samsung Wireless DeX (desktop experience support), ANT+
Samsung DeX, Samsung Wireless DeX (desktop experience support)Ultra Wideband (UWB) supportCircle to Search
Durability (Water & Dust)
N/A
N/A
