Product
Realme P3x
Realme P3x
₹17,999
Samsung Galaxy F16
Samsung Galaxy F16
₹17,499
Battery
Charging 45W wired 5W reverse wired 25W wired
Type Si/C Li-Ion 6000 mAh 5000 mAh
Body
Build Glass front, aluminum frame, plastic back or silicone polymer back (eco leather) Glass front, plastic back, plastic frame
Dimensions 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in) 164.4 x 77.9 x 7.9 mm (6.47 x 3.07 x 0.31 in)
SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 197 g (6.95 oz) 191 g (6.74 oz)
  IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions IP54 dust protected and water resistant (water splashes)
Comms
Bluetooth 5.3, A2DP, LE, aptX HD, BLE Audio 5.3, A2DP, LE
NFC No Yes
Positioning GPS, GALILEO, GLONASS, QZSS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
Radio No No
USB USB Type-C 2.0, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Display
Protection ArmorShell glass -
Resolution 1080 x 2400 pixels, 20:9 ratio (~392 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Size 6.72 inches, 109.0 cm2 (~86.3% screen-to-body ratio) 6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Type IPS LCD, 120Hz, 950 nits (peak) Super AMOLED, 90Hz, 800 nits (HBM)
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Launch
Announced 2025, February 18 2025, March 11
Status Available. Released 2025, February 28 Available. Released 2025, March 13
Main Camera
Dual 50 MP, f/1.8, 27mm (wide), 2.88", 0.61µm, PDAF 2 MP, f/2.4, (depth) -
Features LED flash, HDR, panorama LED flash, panorama, HDR
Triple - 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (macro)
Video 1080p@30/60fps 1080p@30fps, gyro-EIS
Memory
Card slot microSDXC (uses shared SIM slot) microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
  eMMC 5.1 -
Misc
Colors Midnight Blue, Stellar Pink, Lunar Silver Bling Black, Vibing Blue, Glam Green
Models RMX3944 SM-E166P, SM-E166P/DS
SAR - 1.08 W/kg (head)    
SAR EU - 0.99 W/kg (head)     1.19 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 8, 28, 40, 41 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
5G bands 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA 1, 3, 5, 7, 8, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
Platform
Chipset Mediatek Dimensity 6400 (6 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core 2.5 GHz Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G57 MC2 Mali-G57 MC2
OS Android 15, Realme UI 6.0 Android 15, up to 6 major Android upgrades, One UI 7
Selfie camera
Features Panorama -
Single 8 MP, f/2.0, (wide) 13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Video 1080p@30fps 1080p@30fps
Sound
3.5mm jack No No
Loudspeaker Yes Yes
  24-bit/192kHz Hi-Res audio -
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