Compare Devices
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Brand |
blu | samsung | samsung |
Model |
blu grand x lte | samsung galaxy a13 (sm-a137) | samsung galaxy m51 |
Announced |
2017 June | 2022 June | 2020 August 31 |
Status |
Available. Released 2017 June | Available. Released 2022 July | Available. Released 2020 September 11 |
Device Body |
glass front ( gorilla glass 5 ) | plastic frame | plastic back | glass front ( gorilla glass 3+ ) | plastic back | plastic frame | |
Dimensions |
147.2 x 72 x 8.9 mm ( 5.80 x 2.83 x 0.35 in ) | 165.1 x 76.4 x 8.8 mm ( 6.5 x 3.01 x 0.35 in ) | 163.9 x 76.3 x 9.5 mm ( 6.45 x 3.00 x 0.37 in ) |
Weight in gram |
168 | 195 | 213 |
SIM card |
dual SIM ( micro-sim/nano SIM | dual stand-by ) | single SIM ( Nano-SIM ) or dual SIM ( Nano-SIM | dual stand-by ) | dual SIM ( Nano-SIM | dual stand-by ) |
Water Resistance |
No | No | |
Display type |
IPS LCD capacitive touchscreen | 16millioncolors | pls LCD | Super AMOLED plus |
Display resolution |
720 x 1280 pixels | 16 : 9 ratio ( ~294 pixel per inch density ) | 1080 x 2408 pixels | 20 : 9 ratio ( ~400 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~393 pixel per inch density ) |
Display size |
5.0 inches | 68.9 cm2 ( ~65.0% screen to body ratio ) | 6.6 inches | 104.9 cm2 ( ~83.2% screen to body ratio ) | 6.7 inches | 108.4 cm2 ( ~86.7% screen to body ratio ) |
Display Protection |
corning gorilla glass 5 | corning gorilla glass 3+ | |
Operating System |
android 7.0 ( nougat ) | android 12 | upgradable to android 13 | one ui 5.1 | android 10 | upgradable to android 12 | one ui 4.1 |
CPU |
Quad-core 1.3 GHz cortex-a53 | Octa-core ( 2x2.0 GHz cortex-a75 & 6x1.8 GHz cortex-a55 ) | Octa-core ( 2x2.2 GHz kryo 470 gold & 6x1.8 GHz kryo 470 silver ) |
Chipset |
mediatek mt6737 ( 28 nm ) | mediatek mt6769v/cu helio g80 ( 12 nm ) | Qualcomm sdm730 snapdragon 730g ( 8 nm ) |
GPU |
mali-t720 | mali-g52 mc2 | adreno 618 |
Memory card |
microsdxc | microsdxc ( dedicated slot ) | microsdxc ( dedicated slot ) |
Memory v1 |
8gb 1gb RAM | 32gb 3gb RAM | 128gb 6gb RAM |
Memory v2 |
32gb 4gb RAM | 64gb 4gb RAM | 128gb 4gb RAM | 128gb 8gb RAM | |
Primary camera |
8 megapixel| 1/4.0" |
50 megapixel| lens aperture1.8 | ( wide ) | phase detection autofocus 5 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) | 1/5" | 1.12µm 2 megapixel| lens aperture2.4 | ( macro ) 2 megapixel| lens aperture2.4 | ( depth ) |
64 megapixel| lens aperture1.8 | 26mm ( wide ) | 1/1.73" | 0.8µm | phase detection autofocus 12 megapixel| lens aperture2.2 | 123˚ ( ultrawide ) 5 megapixel| lens aperture2.4 | ( macro ) 5 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera |
5 mega pixel |
8 megapixel| lens aperture2.2 | ( wide ) |
32 megapixel| lens aperture2.0 | 26mm ( wide ) | 1/2.8" | 0.8µm |
Loud speaker |
Yes | Yes | Yes |
Audio jack |
Yes | Yes | Yes |
WLAN |
Wi-Fi 802.11 b/g/n | Wi-Fi Direct | hotspot | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band | Wi-Fi Direct |
Bluetooth |
4.0 | a2dp | 5.2 | a2dp | le | 5.0 | a2dp | le |
GPS |
Yes with a-gps | ||
NFC |
Yes | Yes | |
Radio |
FM Radio | No | FM Radio | rds |
USB |
microusb 2.0 | USB Type-C 2.0 | otg | USB Type-C 2.0 | otg |
Sensors |
accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | compass | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass |
Battery |
Non-removable li-po 2400 mAh battery | li-po 5000 mAh | Non-removable | li-po 7000 mAh | Non-removable |
Battery Charge |
15w wired | 25w wired | 100% in 115 min ( advertised ) | reverse wired | |
Colors |
black, silver, gold, gold color gradations | black, white, blue | black color gradations, blue color gradations, white |
Network technology |
gsm / hspa / lte | gsm / hspa / lte | gsm / hspa / lte |
5G bands |
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Network speed |
hspa 42.2/11.5 mbps lte cat4 150/50 mbps | hspa lte-a | hspa 42.2/5.76 mbps lte-a (2ca) cat6 400/50 mbps |
GPRS |
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EDGE |
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Approx price |
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