Samsung Galaxy S26 Ultra vs Xiaomi Redmi Note 15 4G
Samsung
Galaxy S26 Ultra
Xiaomi
Redmi Note 15 4G
At a glance
- Brand
- Samsung
- Xiaomi
- Release date
- February 2026, 4 months ago
- December 2025, 6 months ago
- AnTuTu
- 4.027.702 Antutu v11 Overall performance better than 99% of devices
- 550.000 Antutu v10 Overall performance better than 74% of devices
- Launch price
- —
- € 199.99 ($ 234.14)
Display
- Size
- 6.9"
- 6.77"
- Resolution
- 1440 x 3088 px WQHD+
- 1080 x 2392 px FHD+
- Type
- AMOLED Dynamic AMOLED 2X +
- AMOLED
- Density
- 494 ppi Very high density
- 388 ppi High Density
- Aspect ratio
- 19.5:9
- 20:9
- Features
- Hole-punch Notch, 1-120 Hz refresh rate, DisplayPort 1.4, Refresh rate 120 Hz, Peak brightness - 2600 cd/m², HDR10+, DCI-P3, DC dimming, 10 Bits panel, Scratch resistant, Corning Gorilla Glass Victus 2, S-Pen, Capacitive, Multi-touch, Frameless, LTPO (Low Temperature PolySilicon oxide)
- Hole-punch Notch, SGS Certified, TUV Rheinland Low Blue Light, TÜV Rheinland Flicker-free Certified, 3840 Hz PWM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Peak brightness - 3200 cd/m², 5000000:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass, Dragontrail Pro glass, Capacitive, Multi-touch, Frameless
Performance
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5
- MediaTek Helio G100
- CPU
- 2x4.61 GHz ARM + 6x3.63 GHz ARM
- 2x2.2GHz Cortex A76 + 6x2GHz Cortex A55
- CPU type
- Octa-Core
- Octa-Core
- Process
- 3 nm
- 6 nm
- Frequency
- 4.61 GHz
- 2.2 GHz
- GPU
- Adreno 840 1.2 GHz
- Arm Mali-G57 MC2
- RAM
- 12 GB
- 6 GB
- RAM type
- RAM LPDDR5X
- LPDDR4X RAM
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 200 Mpx
- 108 Mpx
- Aperture
- ƒ/ 1.4
- ƒ/ 1.7
- Sensor
- Samsung ISOCELL HP2
- Samsung
- Pixel size
- 0.60 µm
- —
- Sensor size
- 1/1.3"
- —
- Flash
- Dual LED
- LED
- Optical stabilization
- Yes
- No
- Slow motion
- Yes, 240 fps
- Yes, 120 fps
- Features
- UIS, Noise reduction, Time-Lapse, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode
- Digital zoom, Dual camera, Digital image stabilization, Ultra stable video, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Front Flash, Night Mode
Front camera
- Resolution
- 12 Mpx
- 20 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.2
- Pixel size
- 1.12 µm
- —
Battery
- Capacity
- 5000 mAh
- 6000 mAh
- Type
- Li-Ion
- Li-Polymer
- Fast charge
- Yes , 60.0W
- Yes , 33.0W
- Wireless charging
- 25W Wireless charging
- —
- Features
- Bypass Charging, Wireless charging, Reverse charging, Non-removable
- Reverse charging, Non-removable
- Charge cycles
- —
- 1000 cycles
- Runtime
- —
- ~ 55h
Storage
- Capacity
- 256 GB
- 128 GB
- Type
- UFS Storage 4.1
- UFS Storage 2.2
- SD slot
- No
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 78.1 mm 163.6 mm 7.9 mm Print 3D Model
- 75.4 mm 164.0 mm 7.9 mm Print 3D Model
- Weight
- 214 g
- 184 g
- Materials
- Aluminium , Corning Gorilla Glass Victus 2
- Plastic
- Colors
- Black White Gray Violet Cyan Rose Gold
- Black Blue Purple Green
- Water/dust resistance
- IP68
- IP64 , Splash resistant
- Usable surface
- 91 %
- 89 %
- Drop resistance
- —
- Class A B C D E 270 drops without defects
- Repairability
- —
- Class A B C D E
Software
- Operating system
- Android 16 Android 16
- Android 15 HyperOS 2.X (Android 15)
- Updates
- OS updates: 7 years, Security updates: 7 years
- OS updates: 5 years
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM / eSIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 6.0 LELow energy consumption
- Bluetooth 5.1 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, AAC
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB
- USB Type-C
- USB Type-C
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GPS (L1+L5), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5), Galileo (E1+E5a+E5b)
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), BeiDou (B1)
Networks
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n26 (850), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), n66 (1700), n75 (1500), n77 (3700), n78 (3500)
- —
- 4G LTE
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
- 3G
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, in screen
- Yes, in screen
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Barometer
- Yes
- —
- Compass
- Yes
- —
- Cooling system
- Yes
- Yes
- Audio
- Hi-Res Audio, Noise cancellation microphone, Stereo Speakers
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
