Nokia Lumia 630 Dual SIM vs Microsoft Lumia 640 Dual SIM
| Phones Images | |||||
|---|---|---|---|---|---|
|
|
||||
| PHONES | ||
|---|---|---|
| Phone Names | Nokia Lumia 630 Dual SIM | Microsoft Lumia 640 Dual SIM |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G bands | HSDPA 900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
| Speed | HSPA 21.1/5.76 Mbps | HSPA 42.2/5.76 Mbps |
| Technology | GSM / HSPA | GSM / HSPA |
| Launch | ||
|---|---|---|
| Announced | 2014, April. Released 2014, May | 2015, March. Released 2015, April |
| Status | Discontinued | Discontinued |
| Body | ||
|---|---|---|
| Dimensions | 129.5 x 66.7 x 9.2 mm, 78.5 cc (5.10 x 2.63 x 0.36 in) | 141.3 x 72.2 x 8.8 mm (5.56 x 2.84 x 0.35 in) |
| SIM | Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Micro-SIM, dual stand-by) |
| Weight | 134 g (4.73 oz) | 145 g (5.11 oz) |
| Display | ||
|---|---|---|
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 |
| Resolution | 480 x 854 pixels, 16:9 ratio (~221 ppi density) | 720 x 1280 pixels, 16:9 ratio (~294 ppi density) |
| Size | 4.5 inches, 54.3 cm2 (~62.9% screen-to-body ratio) | 5.0 inches, 68.9 cm2 (~67.6% screen-to-body ratio) |
| Type | IPS LCD | IPS LCD |
| ClearBlack display | ClearBlack display | |
| Platform | ||
|---|---|---|
| CPU | Quad-core 1.2 GHz Cortex-A7 | Quad-core 1.2 GHz Cortex-A7 |
| Chipset | Qualcomm Snapdragon 400 (28 nm) | Qualcomm MSM8926 Snapdragon 400 (28 nm) |
| GPU | Adreno 305 | Adreno 305 |
| OS | Microsoft Windows Phone 8.1 | Microsoft Windows Phone 8.1, upgradable to Microsoft Windows 10 |
| Memory | ||
|---|---|---|
| Card slot | microSDXC (dedicated slot) | microSDXC (dedicated slot) |
| Internal | 8GB 512MB RAM | 8GB 1GB RAM |
| eMMC 4.5 | eMMC 4.5 | |
| Main Camera | ||
|---|---|---|
| Features | Panorama | LED flash |
| Single | 5 MP, 1/4.0", AF | 8 MP, f/2.2, 28mm (wide), 1/4.0", AF |
| Video | 720p@30fps | 1080p@30fps |
| Selfie camera | ||
|---|---|---|
| Single | - | 1 MP |
| Video | - | 720p |
| No | - | |
| Sound | ||
|---|---|---|
| 3.5mm jack | Yes | Yes |
| 35mm jack | Yes | Yes |
| Loudspeaker | Yes | Yes |
| Comms | ||
|---|---|---|
| Bluetooth | 4.0, A2DP, LE/ aptX after WP8 Denim update | 4.0, A2DP |
| NFC | No | No |
| Positioning | GPS, GLONASS | GPS, GLONASS, BDS |
| Radio | FM radio | FM radio |
| USB | microUSB 2.0 | microUSB 2.0 |
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Features | ||
|---|---|---|
| Sensors | Accelerometer, sensor core | Accelerometer, proximity, compass |
| Battery | ||
|---|---|---|
| Music play | Up to 58 h | - |
| Stand-by | Up to 648 h | Up to 840 h (2G) / Up to 840 h (3G) |
| Talk time | Up to 16 h 20 min (2G) / Up to 13 h 10 min (3G) | Up to 27 h 30 min (2G) / Up to 20 h 30 min (3G) |
| Type | Li-Ion 1830 mAh, removable (BL-5H) | Li-Ion 2500 mAh, removable |
| Misc | ||
|---|---|---|
| Colors | Bright Orange, bright green, bright yellow, white, black | Glossy cyan, Orange, White, Matte black |
| Price | About 140 EUR | About 170 EUR |
| SAR | 1.23 W/kg (head) 1.13 W/kg (body) | - |
| SAR EU | 1.51 W/kg (head) 1.52 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Audio quality | - | Noise -93.1dB / Crosstalk -93.2dB |
| Battery life | - | Endurance rating 76h |
| Display | - | Contrast ratio: 1034 (nominal), 2.563 (sunlight) |
| Loudspeaker | - | Voice 70dB / Noise 65dB / Ring 75dB |
| OUR TESTS | ||
|---|---|---|
| Audio quality | - | Noise -93.1dB / Crosstalk -93.2dB |
| Battery (old) | - | Endurance rating 76h |
| Display | - | Contrast ratio: 1034 (nominal), 2.563 (sunlight) |
| Loudspeaker | - | Voice 70dB / Noise 65dB / Ring 75dB |