Xiaomi Redmi 7A vs Samsung Galaxy A02
Price Comparison (India)
General Info
| Manufacturer | |
| Xiaomi | Samsung |
| Announced | |
| May 2019 | 2021, January 27 |
| Status | |
| Available - June 2019 Expected | Available. Released 2021, January 27 |
| Price | |
| Rs. 5,799 ($0.00) [Similarly Priced] | - |
| Colors | |
| Black, Blue | Black, Blue, Red |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
146.30 x 70.41 x 9.55 mm (5.76 x 2.77 x 0.38 in) |
164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in) |
| Weight | |
| 150 g (5.29 oz) | 206 g (7.27 oz) |
| SIM Type | |
| Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900) 20(800), 28(700), 32(1500), 38(2600), 40(2300), 41(2500) |
| Messaging | |
| Build Features | |
| -Splash resistant (P2i nano coating) | - |
| Notification LED | |
| Yes | - |
Display
Hardware and OS
| OS | |
| Android 9.0 (Pie) | Android 10 |
| User Interface | |
| MIUI 10 | One UI 2.5 |
| Processor | |
| Octa-Core (Quad 1.95GHz Cortex A53 + Quad 1.45GHz Cortex A53) , Qualcomm Snapdragon 439 [Similar] | Octa-core 1.8 GHz Cortex-A53, Qualcomm SM4250 Snapdragon 450 (11 nm) [Similar] |
| GPU | |
| Adreno 505 [Similar] | Adreno 506 [Similar] |
| RAM | |
| 3 GB [Browse Similar] | 2 GB [Browse Similar] |
| Internal Memory | |
| 32 GB | 32 GB |
| External Memory | |
| microSD, up to 256 GB (dedicated slot) | microSDXC (dedicated slot) |
Camera
Multimedia
| 3.5mm Jack | |
| Radio | |
| FM radio | FM radio |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Bluetooth | |
| 5.0, A2DP, LE | 4.2, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| USB | |
| microUSB 2.0 | microUSB 2.0 |
| GPS | |
| Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 32 GB, 3 GB RAM or 16 GB, 2 GB RAM | 32 GB, 2 GB RAM |
| Expandable Storage | |
| microSD, up to 256 GB (dedicated slot) | microSDXC (dedicated slot) |
| USB OTG | |
| Supported | Not Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Ion Battery | Non-removable Li-Po Battery Battery Charging 10W |
| Capacity | |
| 4000 mAh | 5000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |