LG Optimus LTE SU640 vs Samsung Galaxy S21 Ultra
Here you can compare LG Optimus LTE SU640 and Samsung Galaxy S21 Ultra. Comparing LG Optimus LTE SU640 vs Samsung Galaxy S21 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how LG Optimus LTE SU640 stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for LG Optimus LTE SU640 is ₹29,500 and for Samsung Galaxy S21 Ultra is ₹92,999. The details of both of these products were last updated on Mar 18, 2024.
Specification | LG Optimus LTE SU640 | Samsung Galaxy S21 Ultra |
---|---|---|
Battery | 1830 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
Display | 4.5 inches, 720 x 1280 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
CPU | 1.5 GHz, Dual Core Processor | 2.9 GHz, Octa Core Processor |
OS | Android v2.3.5 (Gingerbread) | Android v10 |
RAM | 1 GB | 12 GB |
Price | ₹29,500 | ₹92,999 |
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Overview
Specs Score | 46 / 100 | 93 / 100 Better Specs |
Sim Count | Single Sim | Dual Sim More Sim Slots |
Display Size | 4.5 in | 6.8 in Bigger Display |
Display Resolution | 720 x 1280 pixels | 1440 x 3200 pixels Better Resolution |
Screen To Body Ratio | ~ 89.8% Less Bezels | |
RAM | 1 GB | 12 GB More RAM |
Storage | 4 GB | 256 GB More Storage |
CPU Clock Speed | 1.5 GHz | 2.9 GHz Faster Clock Speed |
CPU Cores | Dual Core | Octa Core More CPU Cores |
Rear Camera | 8 MP | 108 MP Quad Better Camera Resolution |
Front Camera | 1.3 MP | 40 MP Better Front Camera Resolution |
Weight | 135 g Lighter | 227 g |
Thickness | 10.4 mm | 8.9 mm Slimmer |
Battery | 1830 mAh | 5000 mAh Bigger Battery |
Unique Features | No No No No 3.5mm Audio Jack No No Memory Card Support No No | Fingerprint Sensor 4G 5G Fast Charging No Water Resistant NFC No Wireless Charging Reverse Charging |
General
Sim Type | Single Sim, CDMA | Dual Sim, GSM+GSM |
Dual Sim | No | Yes |
Sim Size | Nano+Nano SIM | |
Device Type | Smartphone | |
Release Date | October, 2011 | January 14, 2021 |
Design
Dimensions | 67.9 x 132.9 x 10.4 mm | 75.6 x 165.1 x 8.9 mm |
Weight | 135 g | 227 g |
Display
Type | Color LCD Screen (16M colors Colors) | Color Dynamic AMOLED 2X (16M Colors) |
Touch | Yes | Yes |
Size | 4.5 inches, 720 x 1280 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
Aspect Ratio | 16:9 | 20:9 |
PPI | ~ 326 PPI | ~ 515 PPI |
Screen to Body Ratio | ~ 89.8% | |
Glass Type | Corning Gorilla Glass Victus | |
Features | Always-on Display, HDR10+, Curved Display | |
Notch | Yes, Punch Hole |
Memory
RAM | 1 GB | 12 GB |
Storage | 4 GB | 256 GB |
Storage Type | UFS 3.1 | |
Card Slot | Yes, upto 32 GB, 16 GB included | No |
Connectivity
GPRS | No | Yes |
EDGE | Yes | Yes |
3G | Yes | Yes |
4G | Yes | |
5G | Yes | |
VoLTE | Yes, Dual Stand-By | |
Wifi | Yes | Yes, with wifi-hotspot |
Bluetooth | Yes, v3.0 | Yes, v5.2, A2DP, LE |
USB | Yes, microUSB-MHL v2.0 | Yes, USB-C v3.2 |
USB Features | USB on-the-go, USB Charging |
Extra
GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, BDS, GALILEO |
Fingerprint Sensor | Yes, In Display | |
Face Unlock | Yes | |
Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyro, Proximity, Compass, Barometer |
3.5mm Headphone Jack | Yes | No |
NFC | Yes | |
Extra | HDMI, DLNA, TV Out | |
Water Resistance | Yes, 1.5 m upto 30 min | |
IP Rating | IP68 | |
Dust Resistant | Yes |
Camera
Rear Camera | 8 MP with autofocus | 108 MP f/1.8 10 MP f/4.9 (Telephoto) 10 MP f/2.4 (Telephoto) 12 MP f/2.2 (Ultra Wide) with autofocus |
Features | Face detection, Geo tagging | Auto-HDR, Panorama |
Video Recording | 1080p @ 30 fps FHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
Flash | Yes, LED | Yes, LED |
Front Camera | 1.3 MP | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus |
Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
Technical
OS | Android v2.3.5 (Gingerbread) | Android v10 |
Chipset | Samsung Exynos 2100 | |
CPU | 1.5 GHz, Dual Core Processor | 2.9 GHz, Octa Core Processor |
Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
GPU | Mali-G78 MP14 | |
Java | No | No |
Browser | Yes, supports HTML | Yes |
Multimedia
Supports | MMS, Instant Messaging, Voice Commands | |
Yes, with Push Email | Yes | |
Music | MP3, WMA, WAV, FLAC, eAAC+, AC3 | Yes |
Video | MP4, H.264, H.263, WMV | Yes |
FM Radio | No | No |
Document Reader | Yes | Yes |
Battery
Type | Removable Battery | Non-Removable Battery |
Size | 1830 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
Fast Charging | Yes, 25W Fast Charging | |
Wireless Charging | Yes, 15W | |
Reverse Charging | Yes, 4.5W | |
StandBy Time | 16 days | |
Talk Time | 7 hours |
Discuss
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