FSL Comparison Engine

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Put any two phones head-to-head and see the real winner — Display, Camera, Battery, Performance and Price, matched spec-for-spec so you can decide with facts, not marketing.

Samsung Galaxy S23 Ultra vs Samsung Galaxy S26 Ultra

Specification Samsung Galaxy S23 Ultra Samsung Galaxy S26 Ultra
General Information
Product Name Samsung Galaxy S23 Ultra Samsung Galaxy S26 Ultra
Brand Samsung Samsung
Mobile Image Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs
Price 270000 450000
Price India 80000 145000
Price USD $800 $1,100
Price USA 800 1100
Variants Prices

12 + 256 GB
~270,000 PKR | ~₹80,000 | ~800 $

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12 + 256 GB
386,000 PKR | ₹124,000 | 950 $

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12 + 512 GB
438,000 PKR | ₹144,000 | 1150 $

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16 + 1 TB
500,000 PKR | ₹175,000 | 1450 $

Display
Phone Dimensions 163.4 x 78.1 x 8.9 mm 163.6 x 78.1 x 7.9 mm
Screen Size 6.8 inches 6.9 inches
Screen Resolution 1440 x 3120 Pixels 1440 x 3120 Pixels
Refresh Rate 120 Hz 120 Hz
Screen Type Dynamic AMOLED 2X Dynamic AMOLED 2X
Peak Brightness 1750 nits 2600 nits
HBM Brightness ~1200 nits 1400 nits
Performance
Processor Snapdragon 8 Gen 2 Snapdragon 8 Elite Gen 5
Lithography Process 4 nm 3 nm
Max Clock 3.2 GHz 4.74 GHz
CPU Cores 8 Cores 8 Cores
Architecture

– 3 cores at 2 GHz: Cortex-A510
– 2 cores at 2.8 GHz: Cortex-A710
– 2 cores at 2.8 GHz: Cortex-A715
– 1 core at 3.2 GHz: Cortex-X3

2 x 4.74GHz Oryon V3 Phoenix L
 6 x 3.62GHz Oryon V3 Phoenix M

GPU Adreno 740 Adreno 840 (1.3GHz)
AnTuTu Benchmark 1.76 M 4 M
Bootup Time 18 s -
Memory
RAM Memory 12 + 256 GB 16 + 512 GB
RAM Type LPDDR5X LPDDR5X
Storage Type UFS 4.0 UFS 4.0
Card Slot No No
Variants

12 + 256 GB
12 + 256 GB
12 + 512 GB
12 + 1 TB

12 + 256 GB
12 + 512 GB
16 + 1TB

Rear Camera
Camera 200 + 50 + 10 + 10 MP 200 + 50 + 50 + 10 MP
Image Resolution 16000 x 12500 Pixels 16000 x 12500 Pixels
Camera Sensor

200 MP =Samsung ISOCELL HP2 
10 MP = Sony IMX854 
12 MP = Sony IMX564
10 MP = Sony IMX754 

200 MP = Samsung ISOCELL HP2 (Main)
50 MP = Samsung JN3 (Ultra-Wide)
10 MP = Sony IMX754 (Telephoto 3×)
50 MP = Sony IMX854 (Periscope Telephoto 5×)

Zoom 10 x 5 x
Digital Zoom Not Confirm 100 x
Video Recording

8K @ 30 fps
4K @ 30/60 fps
1080p @ 240 fps

8K@24/30fps
4K@30/60/120fps
1080p@30/60/120/240fps

Flash LED Flash LED Flash
Front Camera
Front Camera 12 MP 12 MP
Front Sensor

12 MP = Samsung S5K3LU

12MP=Samsung ISOCELL S5K3LU

Front Resolution 4000 × 3000 Pixels 4128 x 3096 Pixels
Front Recording

4K @ 30/60 fps

4K@30/60 fps

Front Flash - -
Battery
Battery 5000 mAH 5000 mAh
Charging Watts 45 W 60 W
Battery Type Li-Ion Li-Ion
Wireless Charging 15 W 25 W
Reverse Charging 4.5 W -
Reverse Wireless 4.5 W 4.5 W
Battery Life (PC Mark) 13h 52m 14h
Charging Time ~54m 42s 48m
Software
Model Number SM-S948B
Release Date 17 February, 2026 6 March, 2026
Year 2023 2025
Series Name S Series S Series
Category Flagship Flagship
Android OS Android 13 Android 17
Body
Weight 234 g 214 g
Build Aluminum frame, Gorilla Glass Back Glass ( Back And Front ) + Frame ( Metal )
Special Features

200 MP Adaptive Pixel Camera,
Built-in S Pen,Astrophoto,
Snapdragon 8 Gen 2 for Galaxy,
QHD+ 120Hz Dynamic AMOLED 2X,
Samsung DeX,IP68 Water & Dust Resistance,
Samsung Knox Vault,Wireless PowerShare

Privacy Display
DX anti-reflective coating
Samsung DeX & Wireless DeX
UWB support, S Pen (Stylus)

Connectivity
SIM Nano-SIM/ E-SIM Nano-SIM / E-Sim (USA)
Network 4G / 4G+ / 5G 4G / 4G+ / 5G/ 5G+
WiFi Wi-Fi 6E Wi-Fi 7
Bluetooth 5.3 v v 6.0
NFC Yes Yes
Security & Audio
Speakers Dual Stereo Speaker Dual Stereo Speaker
Fingerprint Front Finger Hyper Sonic Front Finger
Other Sensors

Accelerometer
gyro
proximity
compass
barometer

Accelerometer
gyro
proximity
compass
barometer

Highlights
Display Highlights Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs
Processor Highlights Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs
Memory Highlights Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs
Camera Highlights Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs
Battery Highlights Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs Mobile Phone Comparison Tool – Compare Specs, Prices & Features FSL Specs
Verdict
Pros

✅ QHD+ 120Hz Display 📱
✅ 200MP Main Camera 📸
✅ 10x Optical Zoom 🔭
✅ Snapdragon 8 Gen 2 ⚡
✅ 5000mAh Battery 🔋
✅ Built-in S Pen ✍️

✅ Stunning Display
✅ Elite Performance
✅ Pro Cameras
✅ Long Battery
✅ Fast Charging
✅ Premium Build

Cons

234g Heavy Body ⚖️
45W Charging 🔌
No microSD Slot 💾
No Charger Included 📦

❌ Premium Price
❌ Large Size
❌ No Charger
❌ No SD Card
❌ Heavy Weight
❌ No Headphone

Best For

🎯 Photography Enthusiasts 📸
🎯 Zoom Photography 🔭
🎯 S Pen Users ✍️
🎯 Media Consumption 🎬
🎯 Heavy Multitasking
🎯 Premium Android 👑

✅ Mobile Gaming
✅ Professional Photography
✅ Video Recording
✅ Content Creation
✅ Heavy Multitasking
✅ Power Users

Not Best For

🚫 Fast Charging Fans
🚫 Lightweight Phones 🪶
🚫 Expandable Storage 💾
🚫 Compact Phone Users 📱
🚫 Latest Chipset 🧠
🚫 Budget Buyers 💰

❌ Budget Buyers
❌ Compact Phones
❌ Expandable Storage
❌ Charger Included
❌ Lightweight Users
❌ Small Hands

Got Questions?

Frequently Asked Questions

Everything you need to know about comparing phones on FSL Specs.

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