Tecno Spark Go (2019) vs Xiaomi Redmi 7A

Phones Images
PHONES
Phone Names Tecno Spark Go (2019) Xiaomi Redmi 7A
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 2100HSDPA 850 / 900 / 1900 / 2100
4G bands1, 3, 5, 8, 38, 40, 411, 2, 3, 4, 5, 7, 8, 20, 38, 40 - Global
SpeedHSPA 42.2/5.76 Mbps, LTE Cat4 150/50 MbpsHSPA, LTE
TechnologyGSM / HSPA / LTEGSM / HSPA / LTE
 -1, 3, 5, 8, 34, 38, 39, 40, 41 - China
Launch
Announced2019, August. Released 2019, August2019, May 24. Released 2019, July 04
StatusDiscontinuedDiscontinued
Body
Build-Glass front, plastic back, plastic frame
Dimensions156.1 x 75 x 9.2 mm (6.15 x 2.95 x 0.36 in)146.3 x 70.4 x 9.6 mm (5.76 x 2.77 x 0.38 in)
SIMDual SIMNano-SIM + Nano-SIM
Weight174 g (6.14 oz)165 g (5.82 oz)
 -Splash resistant
Display
Resolution720 x 1560 pixels, 19.5:9 ratio (~282 ppi density)720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Size6.1 inches, 91.3 cm2 (~78.0% screen-to-body ratio)5.45 inches, 76.7 cm2 (~74.4% screen-to-body ratio)
TypeIPS LCDIPS LCD
Platform
CPUQuad-core 2.0 GHz Cortex-A53Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
ChipsetMediatek MT6761 Helio A22 (12 nm)Qualcomm SDM439 Snapdragon 439 (12 nm)
GPUPowerVR GE8320Adreno 505
OSAndroid 9.0 (Pie), HIOS 5.0Android 9.0 (Pie), upgradable to Android 10, MIUI 12
Memory
Card slotmicroSDXC (dedicated slot)microSDXC (dedicated slot)
Internal16GB 1GB RAM, 16GB 2GB RAM16GB 2GB RAM, 32GB 2GB RAM, 32GB 3GB RAM
 -eMMC 5.1
Main Camera
FeaturesDual-LED flash, HDR, panoramaLED flash, HDR
Single8 MP, f/2.0, AF13 MP, f/2.2, 1/3.1", 1.12µm, PDAF - China or 12 MP, f/2.2, 1/2.9", 1.25µm, PDAF - Global, India
Video1080p@30fps1080p@30fps
Selfie camera
FeaturesLED flashHDR
Single5 MP, f/2.25 MP, f/2.2, 1/5.0", 1.12µm
Video-1080p@30fps
Sound
3.5mm jack -Yes
35mm jackYesYes
Loudspeaker YesYes
Comms
Bluetooth5.0, A2DP, LE4.2, A2DP, LE
NFCNoNo
PositioningGPSGPS, GLONASS, BDS
RadioFM radioFM Radio, built-in antenna
USBmicroUSB 2.0, OTGmicroUSB 2.0, OTG
WLANWi-Fi 802.11 b/g/nWi-Fi 802.11 b/g/n, Wi-Fi Direct
Features
SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, proximity, compass
Battery
Charging-10W wired
TypeLi-Ion 3000 mAh, removableLi-Po 4000 mAh, non-removable
Misc
ColorsNebula Black, Royal PurpleMatte Black, Morning blue, Matte Blue, Matte Gold, Gem Red, Gem Blue
ModelsKC1MZB7995IN, M1903C3EG, M1903C3EH, M1903C3EI
Price-About 130 EUR
SAR-1.00 W/kg (head)     1.12 W/kg (body)
SAR EU-0.56 W/kg (head)     1.17 W/kg (body)