Samsung Galaxy M31 vs Samsung Galaxy A21s
Samsung Galaxy M31 vs Samsung Galaxy A21s
Samsung Galaxy M31 |
Samsung Galaxy A21s |
---|
Price | |
EUR: 310 | EUR: 220 |
USD: N/A | USD: N/A |
GBP: N/A | GBP: N/A |
INR: N/A | INR: N/A |
PKR: Rs.44,999 | PKR: Rs.29,999 |
Body | |
Form Factor | |
---|---|
Candybar, Touchscreen | Candybar, Touchscreen |
Dimensions | |
159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) | 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) |
Weight | |
191 g (6.74 oz) | 192 g (6.77 oz) |
Build | |
Glass front (Gorilla Glass 3), plastic back, plastic frame | Glass front, plastic frame, plastic back |
Colors | |
Ocean Blue, Space Black, Red | Black, White, Blue, Red |
Models | |
SM-M315F, SM-M315F/DS, SM-M315F/DSN | SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N |
Display | |
Type | |
---|---|
Super AMOLED, 420 nits (peak) | PLS LCD |
Size | |
6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio) | 6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio) |
Resolution | |
1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
Protection | |
Corning Gorilla Glass 3 |
Network | |
Technology | |
---|---|
GSM / HSPA / LTE | GSM / HSPA / LTE |
2G Bands | |
GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 SIM 1 & SIM 2 (dual-SIM model only) |
3G Bands | |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Bands | |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
Memory | |
Internal Memory | |
---|---|
64GB ROM, 6GB RAM 128GB ROM, 6GB RAM 128GB ROM, 8GB RAM | 32GB ROM, 2GB RAM 32GB ROM, 3GB RAM 32GB ROM, 4GB RAM 64GB ROM, 3GB RAM 64GB ROM, 4GB RAM 64GB ROM, 6GB RAM 128GB ROM, 3GB RAM 128GB ROM, 4GB RAM 128GB ROM, 6GB RAM |
Storage Type | |
UFS 2.1 | eMMC 5.1 |
Card Slot | |
microSDXC (dedicated slot) | microSDXC (dedicated slot) |
Connectivity | |
Speed | |
---|---|
HSPA, LTE | HSPA, LTE |
WLAN | |
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
Bluetooth | |
5.0, A2DP, LE | 5.0, A2DP, LE |
USB | |
USB Type-C 2.0 | USB Type-C 2.0 |
GPS | |
Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
NFC | |
Yes (market/region dependent) | Yes (market/region dependent) |
Camera | |
Main Camera | |
---|---|
Primary: 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF Secondary: 8 MP, f/2.2, 123" (ultrawide), 1/4.0", 1.12µm Third: 5 MP, f/2.4, (macro) Forth: 5 MP, f/2.2, (depth) | Primary: 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF Secondary: 8 MP, f/2.2, 123" (ultrawide), 1/4.0", 1.12µm Third: 2 MP, f/2.4, (macro) Forth: 2 MP, f/2.4, (depth) |
Camera Features | |
LED flash, panorama, HDR | LED flash, panorama, HDR |
Video | |
4K@30fps, 1080p@30fps, gyro-EIS | 1080p@30fps |
Selfie Camera | |
32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm Features: HDR Video: 4K@30fps, 1080p@30fps | 13 MP, f/2.2, (wide), 1/3.1", 1.12µm Video: 1080p@30fps |
Multimedia | |
Radio | |
---|---|
FM radio, RDS, recording | FM radio, RDS, recording |
Software | |
Operating System (OS) | |
---|---|
Android OS, v10 | Android OS, v10 |
Upgradable | |
Upgradable to Android 12 | Upgradable to Android 12 |
UI | |
One UI 4.1 | One UI 4.1 |
Hardware | |
Chipset | |
---|---|
Exynos 9611 (10nm) | Exynos 850 (8nm) |
CPU | |
Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) |
GPU | |
Mali-G72 MP3 | Mali-G52 |
Sensors | |
Fingerprint (rear-mounted), accelerometer, gyro, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
SIM | |
Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) Dual SIM (Nano-SIM, dual stand-by) |
Speakers | |
Yes | Yes |
Audio Jack | |
3.5 mm | 3.5 mm |
Benchmarks | |
Performance | |
---|---|
AnTuTu: 107157 (v8) GeekBench: 1100 (v5.1) GFXBench: 11fps (ES 3.1 onscreen) |
Battery | |
Battery Type | |
---|---|
Li-Po 6000 mAh, non-removable | Li-Po 5000 mAh, non-removable |
Charging | |
15W wired | 15W wired |
Additional Features | |
Features | |
---|---|
Virtual proximity sensing |
Misc | |
SAR EU | |
---|---|
0.48 W/kg (head) 1.13 W/kg (body) | 0.42 W/kg (head) 1.54 W/kg (body) |
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