Product
Realme Narzo 50
Realme Narzo 50
Samsung Galaxy S25
Samsung Galaxy S25
Battery
Charging 33W wired 25W wired, PD3.0, 50% in 30 min 15W wireless (Qi2 Ready) 4.5W reverse wireless
Type 5000 mAh Li-Ion 4000 mAh
Body
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
Dimensions 164.1 x 75.5 x 8.5 mm (6.46 x 2.97 x 0.33 in) 146.9 x 70.5 x 7.2 mm (5.78 x 2.78 x 0.28 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time) - INT Nano-SIM + eSIM + eSIM (max 2 at a time) - USA Nano-SIM + Nano-SIM - CN
Weight 194 g (6.84 oz) 162 g (5.71 oz)
  - IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Armor aluminum 2 frame
Comms
Bluetooth 5.1, A2DP, LE 5.4, A2DP, LE
NFC No Yes
Positioning GPS, GLONASS, GALILEO, BDS GPS, GLONASS, BDS, GALILEO, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 3.2, DisplayPort 1.2, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Display
Protection - Corning Gorilla Glass Victus 2
Resolution 1080 x 2412 pixels, 20:9 ratio (~400 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~416 ppi density)
Size 6.6 inches, 104.8 cm2 (~84.6% screen-to-body ratio) 6.2 inches, 94.4 cm2 (~91.1% screen-to-body ratio)
Type IPS LCD, 120Hz Dynamic LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 2600 nits (peak)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
  - Samsung DeX, Samsung Wireless DeX (desktop experience support) Circle to Search
Launch
Announced 2022, February 24 2025, January 22
Status Available. Released 2022, March 03 Available. Released 2025, February 03
Main Camera
Features LED flash, HDR, panorama Best Face, LED flash, auto-HDR, panorama
Triple 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) 50 MP, f/1.8, 24mm (wide), 1/1.56", 1.0µm, dual pixel PDAF, OIS 10 MP, f/2.4, 67mm (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
Video 1080p@30/120fps 8K@24/30fps, 4K@30/60fps, 1080p@30/60/120/240fps, 10-bit HDR, HDR10+, stereo sound rec., gyro-EIS
Memory
Card slot microSDXC (dedicated slot) No
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 12GB RAM, 256GB 12GB RAM, 512GB 12GB RAM
  UFS 2.1 UFS 4.0
Misc
Colors Speed Blue, Speed Black Icy Blue, Mint, Navy, Silver Shadow, Pink Gold, Coral Red, Blue Black
Models RMX3286 SM-S931B, SM-S931B/DS, SM-S931U, SM-S931U1, SM-S931W, SM-S931N, SM-S9310, SM-S931E, SM-S931E/DS
SAR - 1.13 W/kg (head)     0.92 W/kg (body)    
SAR EU - 1.29 W/kg (head)     1.36 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 38, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International
5G bands - 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 75, 77, 78 SA/NSA/Sub6 - International
Speed HSPA, LTE HSPA, LTE (up to 7CA), 5G
Technology GSM / HSPA / LTE GSM / CDMA / HSPA / EVDO / LTE / 5G
  - 1, 2, 5, 7, 25, 28, 41, 66, 71, 77, 78, 257, 258, 260, 261 SA/NSA/Sub6/mmWave - USA unlocked
Platform
Chipset Mediatek MT6781 Helio G96 (12 nm) Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) Octa-core (2x4.47 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Mali-G57 MC2 Adreno 830
OS Android 11, Realme UI 2.0 Android 15, up to 7 major Android upgrades, One UI 7
Selfie camera
Features Panorama HDR, HDR10+
Single 16 MP, f/2.1, (wide), 1/3.0", 1.0µm 12 MP, f/2.2, 26mm (wide), 1/3.2", 1.12µm, dual pixel PDAF
Video 1080p@30fps 4K@30/60fps, 1080p@30fps
Sound
3.5mm jack Yes No
Loudspeaker Yes Yes, with stereo speakers
  - 32-bit/384kHz audio Tuned by AKG
Tests
Battery (new) - Active use score 13:09h
Display - 1395 nits max brightness (measured)
Loudspeaker - -26.1 LUFS (Good)
Performance - AnTuTu: 2193701 (v10) GeekBench: 10050 (v6) 3DMark: 6755 (Wild Life Extreme)