Samsung Galaxy Tab 7.7 LTE I815 |
Lenovo A3690 |
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General Info |
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Manufacturer | Samsung | Lenovo |
Announced | January 2012 | October 2015 |
Status | Available - Q3 2012 | Available - October 2015 |
Price | - | Rs. 5,999 ($88.22) [Similarly Priced] |
Colors | Metallic Gray and White | Black, White |
Form Factor | Candybar | Candybar |
Dimension |
196.6 x 133.1 x 7.9 mm (7.74 x 5.24 x 0.31 in) |
141.2 x 71.2 x 8.8 mm (5.56 x 2.8 x 0.35 in) |
Weight | 340.2 g (11.99.0.07 oz) | 140 g (4.94 oz) |
2G Network | CDMA 800 / 1900 | GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | CDMA2000 1xEV-DO | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE 700 MHz Class 13 | LTE 1800 / 2100 / 2600 |
Messaging | SMS, MMS, EMail, IM | SMS, MMS, EMail, IM |
Hardware and OS |
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OS | Android OS, v3.1 (Honeycomb) | Android OS, v5.1 (Lollipop) |
Processor | Dual-core 1.4 GHz, Exynos [Similar] | Quad-core 1.0 GHz Cortex-A53, Mediatek MT6735P [Similar] |
GPU | Mali-T720MP2 [Similar] | |
RAM | 1 GB [Browse Similar] | 1 GB [Browse Similar] |
Internal Memory | 16/32 GB storage | 8 GB |
External Memory | microSD, up to 32GB | microSD, up to 32 GB |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | IPS LCD capacitive touchscreen |
Colors | 16M colors | 16M colors |
Size | 7.7 inches [Similar] | 5.0 inches [Similar] |
Resolution | 800 x 1280 pixels (196 ppi) [Similar] | 720 x 1280 pixels (294 ppi) [Similar] |
Screen-to-Body Ratio | 65.72% | 68.42% |
Multi-Touch | ||
Multimedia |
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3.5mm Jack | ||
Radio | No | FM radio |
Games | Yes | Yes + Downloadable |
Loud Speaker | ||
Camera |
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Rear Camera | 3.15 MP, 2048x1536 pixels [Similar] | 8 MP, 3264 x 2448 pixels [Similar] |
Flash | LED flash | LED flash |
Features | Auto focus, Geo-tagging, Face And Smile Detection | Auto focus, Yes |
Video | Yes, 720p | Yes |
Front Camera | Yes, 2 MP [Similar] | 2 MP [Similar] |
Connectivity and Data Rate |
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GPRS | No | Yes |
Edge | No | Yes |
3G | Rev. A, up to 3.1 Mbps, LTE | HSPA, LTE Cat4 150/50 Mbps |
Bluetooth | Yes, with A2DP | v4.0, A2DP |
Wi-Fi | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, hotspot |
USB | Yes, v2.0 (proprietary) | microUSB v2.0 |
GPS | Yes, with A-GPS support | Yes, with A-GPS |
Browser | HTML, Adobe Flash | HTML5 |
User Memory |
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Internal | 16/32 GB storage, 1GB RAM | 8 GB, 1 GB RAM |
Expandable Storage | microSD, up to 32GB | microSD, up to 32 GB |
Sensors |
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Fingerprint | ||
Proximity Sensor | ||
Accelerometer Sensor | ||
NFC | ||
Battery |
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Type | Non-removable Li-Ion battery | Li-Po Battery |
Capacity | 5100 mAh | 2300 mAh |
Stand by | Up to 392 h (3G) | - |
Talk Time | Up to 13 h (3G) | - |