Samsung Galaxy A21
Xiaomi Redmi Note 10T 5GSamsung Galaxy A21 vs Xiaomi Redmi Note 10T 5G
General Info
| Manufacturer | |
| Samsung | Xiaomi |
| Announced | |
| 2020, April 8 | 2021, July 20 |
| Status | |
| Coming soon. Exp. release 2020, April | Coming soon. Exp. release 2021, July 26 |
| Price | |
| - | Rs. 13,999 ($0.00) [Similarly Priced] |
| Colors | |
| Various | Chrome Silver, Graphite Gray, Nighttime Blue, Aurora Green |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
| - |
161.8 x 75.3 x 8.9 mm (6.37 x 2.96 x 0.35 in) |
| Weight | |
| - | 190 g (6.7 oz) |
| SIM Type | |
| Single SIM (Nano-SIM), Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| LTE | LTE 1, 3, 5, 8, 40, 41 |
| 5G Network | |
| - | 1, 3, 40, 77, 78 SA/NSA |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor Glass front, plastic back, plastic frame |
- Fingerprint Sensor (side-mounted) |
Hardware and OS
| OS | |
| Android 10.0 | Android 11 |
| User Interface | |
| One UI 2.0 | MIUI 12 |
| Processor | |
| Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), Mediatek MT6765 Helio P35 (12nm) [Similar] | Octa-core (4x2.2 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55), MediaTek MT6833 Dimensity 700 5G (7 nm) [Similar] |
| GPU | |
| PowerVR GE8320 [Similar] | Mali-G57 MC2 [Similar] |
| RAM | |
| 3 GB [Browse Similar] | 6 GB [Browse Similar] |
| Internal Memory | |
| 64 GB | 128 GB |
| External Memory | |
| microSDXC (dedicated slot) | microSDXC (dedicated slot) |
Display
| Type | |
| HD+ Super AMOLED Capacitive Touchscreen | FHD+ IPS LCD Screen 90Hz Refresh Rate 400 nits (typ) Corning Gorilla Glass 3 |
| Colors | |
| 16M colors | 16M Colour |
| Size | |
| 6.5 inches [Similar] | 6.5 inches [Similar] |
| Resolution | |
| 720 x 1600 pixels (270 ppi) | 1080 x 2400 pixels (405 ppi) |
| Screen-to-Body Ratio | - | 83.68% |
| Multi-Touch | |
 |
|
Camera
| Rear Camera | |
| 16 MP + 8 MP + 2 MP + 2 MP [Similar] | 48 MP + 2 MP + 2 MP [Similar] |
| Flash | |
| No | Dual-LED Dual-tone Flash |
| Features | |
| 16 MP, f/1.9, 28mm (wide), AF 8 MP, f/2.2, 12mm (ultrawide) 2 MP, (macro) 2 MP, (depth) panorama, HDR |
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, Panorama |
| Video | |
| 1080p@30fps | 4K@30fps, 1080p@30/60/120fps |
| Front Camera | |
|
13 MP HDR 1080p@30fps [Similar] |
8 MP, f/2.0, (wide) Panorama 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
|
|
| Radio | |
| FM radio | Unspecified |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
|
|
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G |
| Bluetooth | |
| 5.0, A2DP, LE | 5.1, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| USB | |
| 2.0, Type-C 1.0 reversible connector, USB On-The-Go | USB Type-C 2.0 |
| GPS | |
| Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 64 GB, 3 GB RAM eMMC 5.1 | 128 GB, 6 GB RAM or 128 GB, 4 GB RAM or 64 GB, 4 GB RAM UFS 2.2 |
| Expandable Storage | |
| microSDXC (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-Po Battery Fast battery charging 15W |
Non-removable Li-Po Battery Fast battery charging 18W |
| Capacity | |
| 4000 mAh | 5000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |
