Zte Blade A31 |
Xiaomi Redmi 9A |
| Zte Blade A31 | Xiaomi Redmi 9A |
| Launch | |
|---|---|
| Release Date | |
| Jul, 2021 | Jul, 2020 |
| Status | |
| Available | Available |
| Body & Operating System | |
| Operating system | |
| Android 10 (Go Edition) | Android 10 |
| UI | |
| NA | MIUI 12 |
| Dimensions | |
| 140 x 71 x 8.9 mm (5.51 x 2.80 x 0.35 in) | 164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in) |
| Weight | |
| 166 g | 196 g |
| Body | |
| NA | NA |
| Color Options | |
| Blue, Purple | Carbon Gray, Sky Blue, Ocean Green |
| Display Specifications | |
| Technology | |
| IPS LCD | IPS LCD capacitive touchscreen, 16M colors |
| Size | |
| 5.45 inches More devices with a similar display. > |
6.53 inches More devices with a similar display. > |
| Resolution | |
| High Definition (HD) - 720 x 1440 pixels, 18:9 ratio (~295 ppi density) | High Definition (HD) - 720 x 1600 pixels, 20:9 ratio (~269 ppi density) |
| Protection | |
| NA | NA |
| Features | |
| NA | NA |
| Battery & Charging | |
| Capacity | |
| Removable Li-Ion, 3000 mAh More devices with similar battery. > |
Non-removable Li-Po ,5000 mAh More devices with similar battery. > |
| Charging | |
| NA | Fast charging 10W |
| Processing Power | |
| CPU | |
| Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) | Octa-core (4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53) |
| Chipset | |
| Spreadtrum UniSoC SC9863A | MediaTek Helio G25 (12 nm) |
| GPU | |
| PowerVR GE8322 | PowerVR GE8320 |
| Memory & Storage | |
| Ram | |
| 2GB RAM | 2-6GB RAM |
| Storage Memory | |
| 32GB Built-in | 32/128GB Built-in |
| Memory Card | |
| microSD, up to 64GB | microSD, up to 256GB (dedicated slot) |
| Cameras | |
| Rear/Back | |
| 8 MP | 13 MP, f/2.2, 28mm (wide), 1.0µm, PDAF |
| Features | |
|
LED flash, HDR Video 720p@30fps |
LED flash, HDR Video 1080p@30/60fps |
| Front | |
| 2 MP | 5 MP, f/2.2, (wide), 1.12µm HDR Video 1080p@30fps |
| Features | |
| NA | NA |
| Network | |
| SIM | |
| Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| Data | |
| GSM / HSPA / LTE | GSM / HSPA / LTE |
| 2G Bands | |
|
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
SIM 1: GSM 850 / 900 / 1800 / 1900 SIM 2: GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | |
| HSDPA 850 / 900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Bands | |
| LTE bands 1, 2, 3, 5, 7, 8... | LTE band 1(2100), 3(1800),... |
| 5G Bands | |
| NO | NO |
| Connectivity | |
| WLAN (WIFI) | |
| Wi-Fi 802.11 b/g/n, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth | |
| 4.2, A2DP, LE | 5.0, A2DP, LE |
| GPS | |
| Yes, with A-GPS, GLONASS | Yes, with A-GPS, GLONASS, BDS |
| USB | |
| microUSB 2.0 | microUSB 2.0, USB On-The-Go |
| NFC | |
| Yes | No |
| Additional Features | |
| Sensors | |
| FaceID, Accelerometer, proximity | Accelerometer, proximity |
| Extra | |
| FM radio | FM radio |
| Pricing | |
| Price | |
| US$ 77 | USD $112 |
| Resale Value | |
| High | High |
| Comparison Result | |
| Score | |
| 5 Point(s) | 8 Point(s) |
| Save Comparison | |