Compare Devices
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Brand | blu | samsung | oppo |
Model | blu g51 plus | samsung galaxy a17 | oppo k13 |
Announced | 2021 May 22 | 2025 August 06 | 2025 April 21 |
Status | Available. Released 2021 May 22 | Available. Released 2025 August 14 | Available. Released 2025 April 25 |
Device Body | glass front ( gorilla glass victus ) | plastic frame | fiber-reinforced plastic back | ||
Dimensions | 165 x 76.5 x 9.3 mm ( 6.50 x 3.01 x 0.37 in ) | 164.4 x 77.9 x 7.5 mm ( 6.47 x 3.07 x 0.30 in ) | 163.2 x 76.1 x 8.5 mm ( 6.43 x 3.00 x 0.33 in ) |
Weight in gram | 200 | 192 | 208 |
SIM card | dual SIM ( Nano-SIM | dual stand-by ) | · Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | No | ip54 dust protected and water resistant water splashes | ip65 dust tight and water resistant low pressure water jets |
Display type | IPS LCD | Super AMOLED | 90hz | 800 Luminance units ( hbmillion) | AMOLED | 120hz | 1920hz pwmillion| 600 Luminance units ( typ ) | 1200 Luminance units ( the peak ) |
Display resolution | 720 x 1600 pixels | 20 : 9 ratio ( ~270 pixel per inch density ) | 1080 x 2340 pixels | 19.5 : 9 ratio ( ~385 pixel per inch density ) | 1080 x 2400 pixels | 20 : 9 ratio ( ~395 pixel per inch density ) |
Display size | 6.5 inches | 102.0 cm2 ( ~80.8% screen to body ratio ) | 6.7 inches | 110.2 cm2 ( ~86.0% screen to body ratio ) | 6.67 inches | 107.4 cm2 ( ~86.5% screen to body ratio ) |
Display Protection | corning gorilla glass victus | mohs level 5 | ||
Operating System | android 11 | android 15 | up to 6 major android upgrades | one ui 7 | android 15 | up to 2 major android upgrades | coloros 15 |
CPU | Octa-core 1.6 GHz cortex-a55 | Octa-core ( 2x2.4 GHz cortex-a78 & 6x2.0 GHz cortex-a55 ) | Octa-core ( 1x2.3 GHz cortex-a720s & 3x2.2 GHz cortex-a720s & 4x1.8 GHz cortex-a520s ) |
Chipset | exynos 1330 ( 5 nm ) | Qualcomm snapdragon 6 generation 4 ( 4 nm ) | |
GPU | mali-g68 mp2 | adreno 810 | |
Memory card | microsdxc | microsdxc ( uses shared sim slot ) | No |
Memory v1 | 64gb 3gb RAM | 128gb 4gb RAM | 128gb 8gb RAM |
Memory v2 | 128gb 6gb RAM | 128gb 8gb RAM | 256gb 4gb RAM | 256gb 8gb RAM | 256gb 8gb RAM | 256gb 12gb RAM | 512gb 12gb RAM | |
Primary camera | 13 megapixel-- 0.3 megapixel ( macro ) 0.3 megapixel ( depth ) | 50 megapixel| lens aperture1.8 | ( wide ) | 1/2.76" | 0.64µm | Auto focus | OIS 5 megapixel| lens aperture2.2 | ( ultrawide ) | 1/5.0" | 1.12µm 2 megapixel ( macro ) | 50 megapixel| lens aperture1.9 | 27mm ( wide ) | 1/2.88" | phase detection autofocus 2 megapixel| lens aperture2.4 | ( depth ) |
Secondary camera | 8 mega pixel | 13 megapixel| lens aperture2.0 | ( wide ) | 1/3.1" | 1.12µm | 16 megapixel| lens aperture2.5 | 23mm ( wide ) | 1/3.0" | 1.0� |
Loud speaker | Yes | Yes | Yes with stereo speakers |
Audio jack | Yes | No | No |
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/6 | dual-band |
Bluetooth | 4.1.0 | a2dp | le | 5.3 | a2dp | le | 5.2 | a2dp | le | aptx hd |
GPS | Yes with a-gps | ||
NFC | No | Yes ( market/region dependent ) | NFC ( china only ) |
Radio | FM Radio | No | No |
USB | microusb 2.0 | USB Type-C 2.0 | USB Type-C 2.0 | otg |
Sensors | fingerprint ( rear-mounted ) | accelerometer | proximity | fingerprint ( side-mounted ) | accelerometer | gyroscope | proximity | compass | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass |
Battery | li-po 4000 mAh | Non-removable | 5000 mAh | si/c Li-lon 7000 mAh |
Battery Charge | 25w wired | 80w wired | 33w pps | pd | qc | 62% in 30 min | 100% in 56 min | |
Colors | black, blue, red, green | black, gray, blue | purple color gradations, black color gradations, white |
Network technology | gsm / hspa / lte | gsm / hspa / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 1 | 3 | 5 | 7 | 8 | 20 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa/sub6 - international | 1 | 5 | 8 | 28 | 41 | 77 | 78 sa/nsa - china | |
Network speed | hspa 42.2/5.76 mbps lte | hspa lte 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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100 GBP
113 EUR
1090 NOK
1200 SEK
7100 RUB
120 USD
590 BRL
170 AUD
150000 KRW
15000 JPY
160 SGD
500 MYR
410 AED
1900 ZAR
