Samsung Galaxy J7 Duo (2018) |
Lenovo A7 |
Add 3rd Phone | ||
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General Info |
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Manufacturer | Samsung | Lenovo |
Announced | April 2018 | April 2020 |
Status | Available - April 2018 | Coming Soon - May 2020 |
Price | Rs. 16,990 ($260.00) [Similarly Priced] | - |
Colors | Black, Gold | Blue, Black |
Form Factor | Candybar | Candybar |
Dimension |
153.5 x 77.2 x 8.1 mm (6.04 x 3.04 x 0.32 in) |
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Weight | - | 0 (0) |
SIM Type | Dual-SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100) |
Messaging | SMS, MMS, EMail, IM | |
Build Features | - 2.5D Curved Glass - Fingerprint Sensor |
- Fingerprint Sensor |
Notification LED | Yes | - |
Hardware and OS |
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OS | Android OS, v8.0 (Oreo) | Android 9.0 (Pie) |
Processor | 2.39 GHz Octa-core, Exynos 7870 [Similar] | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55), Unisoc SC9863A (28nm) [Similar] |
GPU | Mali-T830 MP2 [Similar] | IMG8322 [Similar] |
RAM | 4 GB [Browse Similar] | 2 GB [Browse Similar] |
Internal Memory | 32 GB | 32 GB |
External Memory | microSD, up to 256 GB | microSDXC (uses shared SIM slot) |
Display |
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Type | Super AMOLED capacitive touchscreen | HD+ IPS LCD Capacitive Touchscreen |
Colors | 16M colors | 16M colors |
Size | 5.5 inches [Similar] | 6.09 inches [Similar] |
Resolution | 720 x 1280 pixels (267 ppi) [Similar] | 720 x 1520 pixels (276 ppi) |
Screen-to-Body Ratio | 70.38% | - |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | FM radio, recording | FM radio |
Games | Yes + Downloadable | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | Dual 13 MP + 5 MP [Similar] | 13 MP + 2 MP [Similar] |
Flash | LED flash | LED Flash |
Features | Auto focus, Live Focus, f/1.9 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama | 13 MP, (wide), PDAF 2 MP, (depth) HDR, Panorama |
Video | 1080p@30fps | 1080p@30fps |
Front Camera | 8 MP, f/1.9 [Similar] |
5 MP HDR 1080p@30fps [Similar] |
Connectivity and Data Rate |
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GPRS | Yes | Yes |
Edge | Yes | Yes |
3G | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE | HSPA, LTE-A |
Bluetooth | v4.2, A2DP, EDR, LE, ANT+ | 5.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot | Wi-Fi 802.11 b/g/n, hotspot |
USB | microUSB 2.0 | Yes |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS |
Browser | HTML5 | Yes |
User Memory |
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Internal | 32 GB, 4 GB RAM | 32 GB, 2 GB RAM |
Expandable Storage | microSD, up to 256 GB | microSDXC (uses shared SIM slot) |
USB OTG | Supported | Supported |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
Magnetic-Field Sensor (Compass) | ||
NFC | ||
Battery |
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Type | Non-removable Li-Ion Battery | Non-removable Li-Ion Battery |
Capacity | 3000 mAh | 4000 mAh |
Stand by | - | - |
Talk Time | - | - |