BLU G51 vs BLU S91

Phones Images
PHONES
Phone Names BLU G51 BLU S91
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 850 / 900 / 1700 / 1900 / 2100
4G bands2, 3, 4, 5, 7, 12, 17, 28, 661, 2, 3, 4, 5, 7, 12, 13, 17, 28, 66
SpeedHSPA, LTEHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
Launch
Announced2022, June 032022, June 24
StatusAvailable. Released 2022, June 03Available. Released 2022, June 24
Body
Dimensions155.3 x 73.5 x 9.5 mm (6.11 x 2.89 x 0.37 in)164.8 x 76.3 x 8.9 mm (6.49 x 3.00 x 0.35 in)
SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
Weight166 g (5.86 oz)202 g (7.13 oz)
Display
Resolution720 x 1520 pixels, 19:9 ratio (~276 ppi density)720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size6.1 inches, 92.9 cm2 (~81.4% screen-to-body ratio)6.5 inches, 102.0 cm2 (~81.1% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUQuad-core 2.0 GHz Cortex-A53Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
ChipsetMediatek MT6761 Helio A22 (12 nm)Mediatek MT6762G Helio G25 (12 nm)
GPUPowerVR GE8320PowerVR GE8320
OSAndroid 11 (Go edition)Android 11
Memory
Card slotmicroSDXCmicroSDXC
Internal32GB 2GB RAM128GB 4GB RAM
 eMMC 5.1-
Main Camera
Dual8 MP Auxiliary lens-
FeaturesLED flash, HDR, panoramaLED flash, HDR, panorama
Single8 MP13 MP
Triple-13 MP, (wide), PDAF 0.3 MP (macro) Auxiliary lens
Video1080p@30fps1080p@30fps
Selfie camera
Single8 MP13 MP
Video720p@30fps1080p@30fps
Sound
3.5mm jack YesYes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth4.2, A2DP, LE5.0, A2DP, LE
NFCNoNo
PositioningGPSGPS
RadioFM radioFM radio
USBmicroUSB 2.0USB Type-C 2.0, OTG
WLANWi-Fi 802.11 a/b/g/n, Wi-Fi DirectWi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery
TypeLi-Po 3000 mAhLi-Po 5000 mAh
Misc
ColorsBlack, Blue, Green, Silver, GoldBlack, Green
Price-About 170 EUR