Realme C25 vs Samsung Galaxy M12

Phones Images
PHONES
Phone Names Realme C25 Samsung Galaxy M12
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 38, 40, 41, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2021, March 232021, April 19
StatusAvailable. Released 2021, March 27Available. Released 2021, April 30
Body
BuildGlass front, plastic back, plastic frameGlass front, plastic back, plastic frame
Dimensions164.5 x 75.9 x 9.6 mm (6.48 x 2.99 x 0.38 in)164 x 75.9 x 9.7 mm (6.46 x 2.99 x 0.38 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight209 g (7.37 oz)212 g (7.48 oz)
Display
Resolution720 x 1600 pixels, 20:9 ratio (~270 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.5 inches, 102.0 cm2 (~81.7% screen-to-body ratio)6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio)
TypeIPS LCD, 480 nits (typ)PLS LCD, 90Hz
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
ChipsetMediatek MT6769V/CB Helio G70 (12 nm)Exynos 850 (8 nm)
GPUMali-G52 2EEMC2Mali-G52
OSAndroid 11, Realme UI 2.0Android 11, One UI Core 3.1
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal64GB 4GB RAM, 128GB 4GB RAM32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM
 eMMC 5.1eMMC 5.1
Main Camera
FeaturesLED flash, HDR, panoramaLED flash, panorama, HDR
Quad-48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens
Single8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm8 MP, f/2.2, (wide)
Triple48 MP, f/1.8, 26mm (wide), PDAF (International model) or 13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF (India model) 2 MP (macro) Auxiliary lens-
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesHDR, panoramaHDR
Single8 MP, f/2.0, 26mm (wide), 1/4.0", 1.12µm8 MP, f/2.2, (wide)
Video1080p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE5.0, A2DP, LE
NFCNoYes
PositioningGPS, GLONASS, BDSGPS, GLONASS, GALILEO, BDS
RadioUnspecifiedUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C 2.0
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi DirectWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer
 -Virtual proximity sensing
Battery
Charging18W wired 5W reverse wired15W wired
Type6000 mAhLi-Po 5000 mAh
Misc
ColorsWater Blue, Water GrayBlack, Blue, Green
ModelsRMX3193, RMX3191SM-M127F, SM-M127F/DSN, SM-M127N
PriceAbout 140 EURAbout 170 EUR
SAR0.82 W/kg (head)     0.81 W/kg (body)-
SAR EU-0.54 W/kg (head)     1.39 W/kg (body)