The verdict
Your pick: LG K41S, ahead on Camera and Connectivity. Unless Performance & hardware decides it for you.
| Category | K41S | K51S |
|---|---|---|
| Design & display | 5.0 | 5.1 |
| Performance & hardware | 2.4 | 2.7 |
| Camera | 4.6 | 4.0 |
| Connectivity | 5.3 | 4.7 |
| Battery & charging | 3.5 | 3.8 |
Which one is for you?
LG K41S, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- against Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n)
- Geekbench 6 Single-Core
- 233
- against 164
- Max. upload speed
- 150 Mbps
- against 50 Mbps
LG K51S, if you care about…
- AnTuTu Score
- 103,115
- against 94,000
- Maximum Storage Capacity
- 64 GB
- against 32 GB
- Display Pixel Density
- 282 ppi
- against 268 ppi
Specification comparison
Performance
| Specification | K41S | K51S |
|---|---|---|
| Processor Model | MediaTek Helio P22 | MediaTek Helio P35 |
| Processor Process Size | 12 nm | 12 nm |
| Graphics GPU | PowerVR GE8320 | PowerVR GE8320 |
| Storage Type | eMMC 5.1 | eMMC 5.1 |
| Maximum CPU Clock | 2 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 32 GB | 64 GB Best value |
| AnTuTu Score | 94,000 | 103,115 Best value |
| Geekbench 6 Single-Core | 233 Best value | 164 |
| Geekbench 6 Multi-Core | 723 | 744 Best value |
| CPU Description | 4x Cortex-A53 at 2.0 GHz plus 4x Cortex-A53 at 1.5 GHz | Octa-core processor with four 2.3 GHz Cortex-A53 cores and four 1.8 GHz Cortex-A53 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 3 GB | 3 GB |
| RAM Type | DDR4 | DDR4 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v8 | v8 |
Design
| Specification | K41S | K51S |
|---|---|---|
| Body Colors | Titanium, Black, White, Grey | Titanium, Pink, Blue, Red, Grey |
| Body Thickness | 8.3 mm | 8.3 mm |
| Body Width | 76.5 mm | 76.7 mm |
| Body Height | 165.8 mm | 165.2 mm |
| Weight | 191.7 g Best value | 194.5 g |
| Usable Surface | 81.7 % | 84 % Best value |
| Body Materials | Polycarbonate | Polycarbonate |
| Resistance Features | MIL-STD-810G | MIL-STD-810G |
Battery
| Specification | K41S | K51S |
|---|---|---|
| Battery Capacity | 4,000 mAh | 4,000 mAh |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 10 W | — |
| Battery Features | Non-Removable, Battery Level Indicator, Rechargeable | Non-Removable, Rechargeable, Battery Level Indicator |
Display
| Specification | K41S | K51S |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | IPS LCD | IPS LCD |
| Display Diagonal | 6.55″ | 6.55″ |
| Display Horizontal Resolution | 720 px | 720 px |
| Display Vertical Resolution | 1,600 px | 1,600 px |
| Display Pixel Density | 268 ppi | 282 ppi Best value |
| Display Features | Scratch Resistant, IPS LCD, Water Drop Notch, Capacitive Touch, Multi-Touch, Frameless, Touchscreen | IPS LCD, Scratch Resistant, Hole-Punch Notch, Capacitive Touch, Multi-Touch, Frameless, Touchscreen |
Sensors
| Specification | K41S | K51S |
|---|---|---|
| Fingerprint Sensor Placement | Rear | Rear |
Sensor
| Specification | K41S | K51S |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor | Fingerprint Sensor, Accelerometer, Proximity Sensor, Compass, Light Sensor |
Software
| Specification | K41S | K51S |
|---|---|---|
| Operating System | Android 9 | Android 9 |
| OS Family | Android | Android |
| OS Version | 9 | 9 |
| Google Services | Yes | Yes |
Connectivity
| Specification | K41S | K51S |
|---|---|---|
| SIM Configurations | Single Nano-SIM, Dual Nano-SIM, Dual SIM Dual Standby, Single SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B5, 3G UMTS B8, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B5, 3G UMTS B8, 4G LTE B1, 4G LTE B3, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38 |
| Cellular Technologies | GSM, HSPA, LTE, 4G | GSM, HSPA, UMTS, LTE, 4G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g/n, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) Best value | Wi-Fi 802.11 b/g/n, Wi-Fi 4 (802.11n) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, DLNA | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, DLNA |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Type-C, NFC, 3.5 mm Audio Jack, Computer Sync, OTA Sync, Tethering, DLNA | 3.5 mm Audio Jack, NFC, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, DLNA |
| USB Version | USB 2.0 | USB 2.0 |
| SAR American Head | 0.62 W/kg Best value | 0.68 W/kg |
| SAR American Body | — | 0.92 W/kg |
| SAR (EU) head | 0.369 W/kg Best value | 0.501 W/kg |
| SAR (EU) body | 1.558 W/kg | 1.335 W/kg Best value |
| Max. download speed | 300 Mbps | 300 Mbps |
| Max. upload speed | 150 Mbps Best value | 50 Mbps |
Audio
| Specification | K41S | K51S |
|---|---|---|
| Microphone Count | 1 | 1 |
| Audio Features | A2DP, LE, Loudspeaker | A2DP, LE, Loudspeaker |
Technical
| Specification | K41S | K51S |
|---|---|---|
| Model numbers | LMK410EMW, LM-K410EMW, LM-K410 | LMK510EMW, LM-K510EMW, LM-K510 |
