Rivo Phantom PZ4 vs Tecno Spark 10 Pro 256GB

2G Network SIM1: 850 / 900/ 1800/ 1900 SIM2: 850 / 900/ 1800/ 1900 SIM1: GSM 850 / 900 / 1800 / 1900SIM2: GSM 850 / 900 / 1800 / 1900  
3G Network WCDMA / 2100 HSDPA 850 / 900 / 2100  
4G Network LTE LTE  
Dimensions 144 x 72 x 10mm 164.6 x 76.2 x 8.4mm  
Sim Type Dual Sim, Dual Standby (Nano-SIM)  
Weight N/a 208 g  
Display Type FWVGA Display IPS LCD Capacitive Touchscreen, 16M Colors, Multitouch   90Hz  
Display Size 5.0 Inches, 480 x 854 Pixels' 6.8 Inches   1080 x 2460 Pixels (~395 PPI)  
Memory 8GB built-in 256GB Built-in, 8GB RAM (+8GB of Virtual RAM )  
Card slot microSD card (Support up to 64GB) microSD Card, (supports upto 256GB)  
GPRS Yes Yes
WLAN WLAN (Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n  
BlueTooth Bluetooth V4.0 with A2DP v5.3 with A2DP, LE  
USB USB (microUSB v2.0) USB Type-C 2.0, OTG  
NFC No  
GPS Yes + A-GPS support  
Main Camera 8 MP, LED Flash, Auto Focus, Video, Dual Camera: 50 MP, f/1.6, (wide), PDAF + 0.08 MP, (depth), LED Flash   Digital Zoom, Auto Flash, Face detection, Touch to focus, Video (1440p@30fps, 1080p@30fps)  
Front Camera 2 MP 32 MP  
OS Andriod 6.0 Marshmallow Android 13 OS  
Chipset Mediatek Helio G88 (12nm)  
Processor 1.3 GHz Quad-Core, MTK 6735M Octa-core (2 x 2.0 GHz Cortex-A75 + 6 x 1.8 GHz Cortex-A55)  
GPU Mali-G52 MC2  
Sensors Accelerometer, proximity, compass Accelerometer, Compass, Fingerprint (side mounted), Proximity  
Browser HTML5 HTML5  
Sound FM Radio, ecording, 3.5mm audio jack, MP4/WMV/H.264/H.263 player, MP3/AAC/WMA/WAV player, Google Talk, Games (built-in + downloadable) 3.5mm Audio Jack, MP4/H.264 player, MP3/WAV/FLAC/eAAC+ player, Speaker Phone  
Colors Various Starry Black, Pearl White  
Battery Talk-time up to 5 hrs 2500 mAh (Li-Po Non removable), 5000 mAh   - Fast charging 18W  
StandBy Time Stand-by up to 10 days
TalkTime Talk-time up to 5 hrs 2500 mAh
Misc Dual Sim, Dual Stand-by, Browser Internet, Games, Auto Call Recording, Call and SMS Block, Mobile Tracker, World ClockGoogle Search, Maps, Gmail, Youtube, Calendar, Speakerphone SMS(threaded view), MMS, Email, Push Mail, IM   Glass front, Plastic frame, Plastic back, Photo/video editor, Document viewer