Tecno Spark 10 Pro vs Realme C51

Phones Images
Tecno Spark 10 Pro Realme C51
PHONES
Phone Names Tecno Spark 10 Pro Realme C51
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 2100
4G bandsLTE1, 3, 5, 8, 38, 40, 41 - Africa, India
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2023, March 062023, July 24
StatusAvailable. Released 2023, March 22Available. Released 2023, August
Body
BuildGlass front, plastic frame, glass backGlass front, plastic frame, plastic back
Dimensions168.4 x 76.2 x 8.4 mm (6.63 x 3.00 x 0.33 in)167.2 x 76.7 x 8 mm (6.58 x 3.02 x 0.31 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight208 g (7.34 oz)186 g (6.56 oz)
Display
Resolution1080 x 2460 pixels (~396 ppi density)720 x 1600 pixels, 20:9 ratio (~260 ppi density)
Size6.8 inches, 109.3 cm2 (~85.1% screen-to-body ratio)6.74 inches, 109.7 cm2 (~85.5% screen-to-body ratio)
TypeIPS LCD, 90HzIPS LCD, 90Hz, 560 nits (peak)
Platform
CPUOcta-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
ChipsetMediatek MT6769H Helio G88 (12 nm)Unisoc Tiger T612 (12 nm)
GPUMali-G52 MC2Mali-G57
OSAndroid 13, HIOS 12.6Android 13, Realme UI T
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM64GB 3GB RAM, 64GB 4GB RAM, 128GB 4GB RAM, 256GB 6GB RAM
Main Camera
Dual50 MP, f/1.6, (wide), PDAF 0.08 MP, (depth)-
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR, panorama
Single50 MP, f/1.6, (wide), PDAF Auxiliary lens50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF Auxiliary lens
Triple50 MP, f/1.6, (wide), PDAF other unspecified cameras-
Video1440p@30fps, 1080p@30fps1080p@30fps
Selfie camera
FeaturesDual-LED flashHDR
Single32 MP, (wide)5 MP, f/2.2, 28mm (wide), 1/5.0", 1.12µm
Video1440p@30fps, 1080p@30fps720p@30fps
Sound
3.5mm jack Yes-
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.3, A2DP, LE5.0, A2DP, LE
NFCYesYes, 360˚ (market/region dependent)
PositioningGPSGPS, GLONASS, GALILEO
RadioFM radioUnspecified
USBUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 a/b/g/n/ac, dual-band
Features
SensorsFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compass
Battery
Charging18W wired33W wired, 0-50% in 28 min
Type5000 mAh5000 mAh
Misc
ColorsStarry Black, Pearl WhiteMint Green, Carbon Black
ModelsKI7RMX3830
Price£ 245.74About 410 EUR
SAR-1.18 W/kg (head)     0.78 W/kg (body)
Tests
Battery life Endurance rating 131h -
Camera Photo / Video-
Display Contrast ratio: 1991:1 (nominal)-
Loudspeaker -29.2 LUFS (Average) -
Performance AnTuTu: 249938 (v9) GeekBench: 1358 (v5.1), 1376 (v6) GFXBench: 8.1fps (ES 3.1 onscreen)-
OUR TESTS
Battery (old)Endurance rating 131h-
CameraPhoto / Video-
Display1991:1 contrast ratio, 521 nits max brightness (measured)-
Loudspeaker-29.2 LUFS (Average)-
PerformanceAnTuTu: 249938 (v9) GeekBench: 1358 (v5.1), 1376 (v6) GFXBench: 8.1fps (ES 3.1 onscreen)-