LG K42 vs Realme C21
Price Comparison (India)
General Info
| Manufacturer | |
| LG | realme |
| Announced | |
| September 2020 | 2021, March 05 |
| Status | |
| Available - September 2020 | Available. Released 2021, March 05 |
| Price | |
| - | Rs. 8,999 ($0.00) [Similarly Priced] |
| Colors | |
| Gray | Cross Black, Cross Blue |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
165 x 76.7 x 8.4 mm (6.5 x 3.02 x 0.33 in) |
165.2 x 76.4 x 8.9 mm (6.5 x 3.01 x 0.35 in) |
| Weight | |
| 182 g (6.42 oz) | 190 g (6.7 oz) |
| SIM Type | |
| 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 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 2100 |
| 4G Network | |
| LTE (unspecified) | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (side-mounted) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions |
- Fingerprint Sensor (rear-mounted) |
Display
Hardware and OS
| OS | |
| Android 10 | Android 10 |
| User Interface | |
| - | Realme UI 1.0 |
| Processor | |
| Octa-core 2.0 GHz Cortex-A53, Mediatek MT6762 Helio P22 (12 nm) [Similar] | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53), MediaTek Helio G35 (12 nm) [Similar] |
| GPU | |
| PowerVR GE8320 [Similar] | PowerVR GE8320 [Similar] |
| RAM | |
| 64GB 3GB [Browse Similar] | 4 GB [Browse Similar] |
| Internal Memory | |
| N/A | 64 GB |
| External Memory | |
| microSDXC | microSDXC (dedicated slot) |
Camera
| Rear Camera | |
| 13 MP + 5 MP + 2 MP + 2 MP [Similar] | 13 MP + 2 MP + 2 MP [Similar] |
| Flash | |
| LED Flash | LED Flash |
| Features | |
| 13 MP, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) panorama, HDR |
13 MP, f/2.2, 26mm (wide), 1/3.06", 1.12µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) HDR, panorama |
| Video | |
| 1080p@30fps | 1080p@30fps |
| Front Camera | |
|
8 MP, f/2.0 1080p@30fps [Similar] |
5 MP, f/2.2, (wide), 1/5.0", 1.12µm HDR 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| No | FM radio |
| 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 | HSPA 42.2/5.76 Mbps, LTE |
| 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 | microUSB 2.0, USB On-The-Go |
| GPS | |
| Yes, with A-GPS | Yes, with A-GPS, GLONASS, BDS |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 64GB 3GB RAM | 64 GB, 4 GB RAM or 32 GB, 3 GB RAM eMMC 5.1 |
| Expandable Storage | |
| microSDXC | microSDXC (dedicated slot) |
| USB OTG | |
| Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-Po Battery | Non-removable Li-Po Battery Battery Charging 10W |
| Capacity | |
| 4000 mAh | 5000 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |