| Realme Narzo 30A |
Samsung Galaxy A21s |
| Launch |
| Released |
| Mar, 2021 |
Jun, 2020 |
| Status |
| Available |
Available |
| Body & Operating System |
| Operating system |
| Android 10 |
Android 10 |
| UI |
| Realme UI |
One UI 2.0 |
| Dimensions |
| 164.5 x 75.9 x 9.8 mm (6.48 x 2.99 x 0.39 in) |
163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) |
| Weight |
| 205 g |
192 g |
| Body |
| NA |
NA |
| Color Options |
| Laser Black, Laser Blue |
Black, White, Blue, Red |
| Display Specifications |
| Technology |
| IPS LCD capacitive touchscreen |
PLS TFT capacitive touchscreen, 16M colors |
| Size |
6.5 inches
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|
6.5 inches
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|
| Resolution |
| 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Protection |
| NA |
NA |
| Features |
| NA |
NA |
| Battery & Charging |
| Capacity |
Non-removable Li-Po, 6000 mAh
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|
Non-removable Li-Po, 5000 mAh
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|
| Charging |
Fast charging 18W
Reverse charging |
Fast charging 15W |
| Processing Power |
| CPU |
| Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) |
Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) |
| Chipset |
| MediaTek Helio G85 (12nm) |
Exynos 850 (8nm) |
| GPU |
| Mali-G52 MC2 |
Mali-G52 |
| Memory & Storage |
| Ram |
| 3/4GB RAM
|
3-6GB RAM
|
| Storage Memory |
| 32/64GB Built-in |
32/64GB Built-in |
| Memory Card |
| microSD, up to 256GB (dedicated slot) |
microSD, up to 256GB (dedicated slot) |
| Cameras |
| Rear/Back |
Dual 13 MP, f/2.2, (wide), PDAF
2 MP B/W, f/2.4
|
Quad 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123? (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
|
| Features |
|
LED flash, HDR, panorama Video 1080p@30fps
|
LED flash, panorama, HDR Video 1080p@30fps
|
| Front |
8 MP, f/2.0, 26mm (wide), 1/4", 1.12µm
HDR, panorama Video 1080p@30fps
|
13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Video 1080p@30fps
|
| Features |
|
NA
|
NA |
|
|
| Network |
| SIM |
| Dual SIM (Nano-SIM, dual stand-by) |
Single SIM (Nano-SIM) or 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 - (Dual SIM model only)
|
| 3G Bands |
| HSDPA 850 / 900 / 2100 |
HSDPA 850 / 900 / 1900 / 2100 |
| 4G Bands |
| LTE band 1(2100), 3(1800),... |
LTE band 1(2100), 2(1900),... |
| 5G Bands |
|
NO |
NO
|
| Connectivity |
| WLAN (WIFI) |
| Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
| Bluetooth |
| 5.0, A2DP, LE |
5.0, A2DP, LE |
| GPS |
| Yes, with A-GPS, GLONASS |
Yes, with A-GPS |
| USB |
| USB Type-C 2.0, USB On-The-Go |
microUSB 2.0, USB On-The-Go |
| NFC |
| No |
No |
| Additional Features |
| Sensors |
| Fingerprint (rear-mounted), accelerometer, proximity, compass |
Fingerprint (rear-mounted), accelerometer, proximity |
| Extra |
| FM Radio |
NA |
| Pricing |
| Price |
|
US$ 151
|
USD $211
|
| Resale Value |
| High |
Very High |
| Comparison Result |
| Score |
| 2 Point(s) |
6 Point(s) |
|
Save Comparison
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Realme Narzo 30A
Samsung Galaxy A21s