LG Q Stylo 4 vs LG K31
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| PHONES | ||
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| Phone Names | LG Q Stylo 4 | LG K31 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 12, 13, 20, 38, 41, 66, 71 | 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 |
| Speed | HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps | HSPA, LTE |
| Technology | GSM / HSPA / LTE | GSM / CDMA / HSPA / LTE |
| - | CDMA 800 / 1900 | |
| Launch | ||
|---|---|---|
| Announced | 2018, June. Released 2018, June | 2020, August 21. Released 2020, August 21 |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 160 x 77.7 x 8.1 mm (6.30 x 3.06 x 0.32 in) | 147.8 x 71.1 x 8.6 mm (5.82 x 2.80 x 0.34 in) |
| SIM | Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 172 g (6.07 oz) | 146 g (5.15 oz) |
| Stylus | MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions | |
| Display | ||
|---|---|---|
| Resolution | 1080 x 2160 pixels, 18:9 ratio (~390 ppi density) | 720 x 1520 pixels, 19:9 ratio (~295 ppi density) |
| Size | 6.2 inches, 99.2 cm2 (~79.8% screen-to-body ratio) | 5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| Platform | ||
|---|---|---|
| CPU | Octa-core 1.8 GHz Cortex-A53 | Octa-core 2.0 GHz Cortex-A53 |
| Chipset | Qualcomm SDM450 Snapdragon 450 (14 nm) | Mediatek MT6762 Helio P22 (12 nm) |
| GPU | Adreno 506 | PowerVR GE8320 |
| OS | Android 8.1 (Oreo), LG UX 7 | Android 10, LG UX 9.1 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC |
| Internal | 32GB 2GB RAM | 32GB 2GB RAM |
| eMMC 5.1 | eMMC 5.1 | |
| Main Camera | ||
|---|---|---|
| Dual | - | 13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm |
| Features | LED flash, panorama, HDR | LED flash, panorama, HDR |
| Single | 13 MP, f/2.4, PDAF | - |
| Video | 1080p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | 5 MP | 5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm |
| Video | 720p | 1080p@30fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE |
| NFC | Yes | No |
| Positioning | GPS, GLONASS | GPS |
| Radio | No | No |
| USB | USB Type-C 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
| Features | ||
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer |
| Battery | ||
|---|---|---|
| Charging | 10W wired | - |
| Type | Li-Ion 3300 mAh, non-removable | Li-Ion 3000 mAh |
| Misc | ||
|---|---|---|
| Colors | Aurora Black | Gray |
| Models | LM-Q710(FGN), LM-Q710.FGN, Q710AL, LML713DL, Q710PL | LM-K300Q, LMK300, LGL355DL |
| Price | About 250 EUR | About 130 EUR |
| SAR | 1.12 W/kg (head) 1.22 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Display | 240 USD | - |
| OUR TESTS | ||
|---|---|---|
| Display | 240 USD | - |