LG K51S vs LG K40S
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| PHONES | ||
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| Phone Names | LG K51S | LG K40S |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 3, 7, 8, 20, 28, 38 | 1, 3, 7, 8, 20 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps |
| Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
| Launch | ||
|---|---|---|
| Announced | 2020, February 18. Released 2020, April 27 | 2019, August. Released 2019, September |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 165.2 x 76.7 x 8.3 mm (6.50 x 3.02 x 0.33 in) | 156.3 x 73.9 x 8.6 mm (6.15 x 2.91 x 0.34 in) |
| SIM | · Nano-SIM· Nano-SIM + Nano-SIM | · Nano-SIM· Nano-SIM + Nano-SIM |
| Weight | 194.5 g (6.88 oz) | 186 g (6.56 oz) |
| MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions | MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions | |
| Display | ||
|---|---|---|
| Protection | Scratch-resistant glass | - |
| Resolution | 720 x 1600 pixels, 20:9 ratio (~282 ppi density) | 720 x 1520 pixels, 19:9 ratio (~276 ppi density) |
| Size | 6.55 inches, 93.6 cm2 (~73.8% screen-to-body ratio) | 6.1 inches, 92.9 cm2 (~80.4% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) | Octa-core 2.0 GHz Cortex-A53 |
| Chipset | Mediatek MT6765 Helio P35 (12 nm) | Mediatek MT6762 Helio P22 (12 nm) |
| GPU | PowerVR GE8320 | PowerVR GE8320 |
| OS | Android 9.0 (Pie) | Android 9.0 (Pie), upgradable to Android 10 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 64GB 3GB RAM | 32GB 2GB RAM, 32GB 3GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/2.2, 26mm (wide), PDAF 5 MP, (ultrawide) |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Quad | 32 MP, (wide), PDAF 5 MP, f/2.2, 115˚, (ultrawide) 2 MP (macro) Auxiliary lens | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 13 MP, 1/3.1", 1.12µm | 13 MP, f/2.0, 1/3.1", 1.12µm |
| Video | 1080p@30fps | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes | Yes (market/region dependent) |
| Positioning | GPS | GPS, GLONASS |
| Radio | No | No |
| USB | USB Type-C 2.0, OTG | microUSB 2.0, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNAorWi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass | Fingerprint (rear-mounted), accelerometer, proximity |
| Battery | ||
|---|---|---|
| Type | Li-Po 4000 mAh | Li-Po 3500 mAh, non-removable |
| Misc | ||
|---|---|---|
| Colors | Titanium, Pink, Blue, Red | New Aurora Black, New Moroccan Blue |
| Models | LMK510EMW, LM-K510EMW, LM-K510 | LMX430HM, LM-X430 |
| Price | About 200 EUR | About 160 EUR |