LG Optimus LTE SU640 vs Samsung Galaxy M21
Here you can compare LG Optimus LTE SU640 and Samsung Galaxy M21. Comparing LG Optimus LTE SU640 vs Samsung Galaxy M21 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 M21 and which one should you buy The current lowest price found for LG Optimus LTE SU640 is ₹29,500 and for Samsung Galaxy M21 is ₹11,999. The details of both of these products were last updated on Apr 09, 2024.
| Specification | LG Optimus LTE SU640 | Samsung Galaxy M21 |
|---|---|---|
| CPU | 1.5 GHz, Dual Core Processor | 2.3 GHz, Octa Core Processor |
| Internal Memory | 4 GB | 64 GB |
| RAM | 1 GB | 4 GB |
| Rear Camera | 8 MP with autofocus | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Display | 4.5 inches, 720 x 1280 pixels | 6.4 inches, 1080 x 2340 pixels |
| Price | ₹29,500 | ₹11,999 |
- Like
- Comment
- Share
Overview
| Specs Score | 46 / 100 | 76 / 100 Better Specs |
| Sim Count | Single Sim | Dual Sim More Sim Slots |
| Display Size | 4.5 in | 6.4 in Bigger Display |
| Display Resolution | 720 x 1280 pixels | 1080 x 2340 pixels Better Resolution |
| Screen To Body Ratio | ~ 84.2% Less Bezels | |
| RAM | 1 GB | 4 GB More RAM |
| Storage | 4 GB | 64 GB More Storage |
| CPU Clock Speed | 1.5 GHz | 2.3 GHz Faster Clock Speed |
| CPU Cores | Dual Core | Octa Core More CPU Cores |
| Rear Camera | 8 MP | 48 MP + 8 MP + 5 MP Triple Better Camera Resolution |
| Front Camera | 1.3 MP | 20 MP Better Front Camera Resolution |
| Weight | 135 g Lighter | 188 g |
| Thickness | 10.4 mm | 8.9 mm Slimmer |
| Battery | 1830 mAh | 6000 mAh Bigger Battery |
| Unique Features | No No No No | Fingerprint Sensor 4G Fast Charging FM Radio |
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 | March 18, 2020 |
Design
| Dimensions | 67.9 x 132.9 x 10.4 mm | 75.1 x 159 x 8.9 mm |
| Weight | 135 g | 188 g |
Display
| Type | Color LCD Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4.5 inches, 720 x 1280 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 326 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | |
| Notch | Yes, Water Drop Notch |
Memory
| RAM | 1 GB | 4 GB |
| Storage | 4 GB | 64 GB |
| Card Slot | Yes, upto 32 GB, 16 GB included | Yes, upto 512 GB |
Connectivity
| GPRS | No | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes | Yes, with wifi-hotspot |
| Bluetooth | Yes, v3.0 | Yes, v5.0 |
| USB | Yes, microUSB-MHL v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra | HDMI, DLNA, TV Out |
Camera
| Rear Camera | 8 MP with autofocus | 48 MP f/2 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.2 (Depth Sensor) with autofocus |
| Features | Face detection, Geo tagging | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 1.3 MP | 20 MP f/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v2.3.5 (Gingerbread) | Android v10.0, upgradable to v11 |
| Chipset | Samsung Exynos 9611 | |
| CPU | 1.5 GHz, Dual Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
Multimedia
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes, with Push Email | Yes | |
| Music | MP3, WMA, WAV, FLAC, eAAC+, AC3 | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, H.264, H.263, WMV | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1830 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| StandBy Time | 16 days | |
| Talk Time | 7 hours |
Discuss
Related News
Samsung Galaxy Z Fold6 5G to bring first-of-a-kind titanium frameSamsung has come a long way since the original Samsung Galaxy Fold launched. Cut to now, it is primed to launch the Galaxy Z Fold6 alongside the Galaxy Z Flip6. Latest reports barging in suggest Samsung could…
Samsung Galaxy A55 5G And A35 5G Price Announced: Check MRP, Instant Cashback, And Other Bundle Offers HereSamsung India has unveiled the pricing of the Galaxy A55 5G and the Galaxy A35 5G today. Both phones come in two RAM and storage configurations. While the Galaxy A55 5G offers 256GB of storage across all vari…
Samsung Galaxy A55 5G Review: Flagship experience at a lower price point?Samsung’s Galaxy A55 has arrived in India. It is Samsung’s costliest A series phone in 2024 priced starting Rs 39,999. In this week-long review, With Galaxy A55 Samsung is playing on its strengths, from the s…
Three Things We Like About The Samsung Galaxy M55 5G (And Three Things We Wish Were Better)Today, Samsung India launched the Galaxy M55 5G, a capable mid-range smartphone. It has a large Super AMOLED screen, a Snapdragon processor, and a triple camera setup. While we like these features, there are …
