LG K42 vs Samsung Galaxy A21s
Quick Comparison
Samsung Galaxy A21s has better RAM than LG K42. Neither of them has front Flash. Both have the same amount of internal memory.
| Name | LG K42 | Samsung Galaxy A21s |
| RAM | 3 GB | 4 GB |
|---|---|---|
| Display | 6.6 in | 6.5 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 4000 mAh | 5000 mAh |
| Camera | 13 MP Quad | 48 MP Quad |
| Price | Rs. 7999 | Rs. 10900 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is January 22, 2021. The cost of LG K42 is Rs. 7999. The launch Date of the second phone is June 17, 2020. The cost of Samsung Galaxy A21s is Rs. 10900.
Display comparison
LG K42 has larger screen size of 6.6 inches in comparison to Samsung Galaxy A21s's 6.5 inch screen. LG K42 has IPS LCD Screen type where as Samsung Galaxy A21s has Screen type. Samsung's phone has display density of 294 PPI & LG's phone has only 266 PPI display density.
Memory comparison
Samsung Galaxy A21s's larger 4 GB RAM is better for playing games and all with respect to LG K42's lower 3 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
Samsung Galaxy A21s's 48 MP Quad Rear Camera outshines LG K42's 13 MP Quad Rear Camera in terms of resolution. Samsung Galaxy A21s will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to LG K42's 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 10.
Related Comparisons
Full Comparison
| Name | LG K42 | Samsung Galaxy A21s |
| General | ||
| Model | LMK420YMW, K42 | SM-A217FZWGINS, Galaxy A21s |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 22, 2021 | June 17, 2020 |
| Design | ||
| Dimensions | 76.7 x 167.6 x 8.4 mm | 75.3 x 163.6 x 8.9 mm |
| Weight | 182 g | 191 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color PLS TFT LCD (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.6 inches, 1600 x 720 pixels | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 20:9 | |
| PPI | ~ 266 PPI | ~ 294 PPI |
| Screen to Body Ratio | ~ 82.8% | |
| Features | Infinity-O Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 3 GB | 4 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | Yes, upto 2 TB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity Sensor, Compass, Ambient Light Sensor, Gyro Sensor | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing, Compass |
| 3.5mm Headphone Jack | Yes | |
| Camera | ||
| Rear Camera | 13 MP + 5 MP + 2 MP + 2 MP | 48 MP ƒ/2 (Main) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Video Recording | 1080p | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 13 MP ƒ/2.2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v10, upgradable to v11 |
| Chipset | Mediatek Helio P22 | Samsung Exynos 850 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53 | 4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55 |
| GPU | IMG PowerVR GE8320 | Mali-G52 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | Yes | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh | 5000 mAh, Li-Po Battery |
| Talk Time | 16 hours | 54 hours |
| Music Playback Time | 109 hours | |