Compare Devices
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Brand | blu | zte | oppo |
Model | blu studio j1 | zte nubia z70s ultra | oppo a5x |
Announced | 2017 June | 2025 April 28 | 2025 May 23 |
Status | Available. Released 2017 June | Available. Released 2025 April 28 | Available. Released 2025 May 25 |
Device Body | glass front ( gorilla glass 7i ) | aluminum frame | glass back | ||
Dimensions | 121.5 x 62.5 x 10.3 mm ( 4.78 x 2.46 x 0.41 in ) | 164.3 x 77.1 x 8.6 mm ( 6.47 x 3.04 x 0.34 in ) | 165.7 x 76.2 x 8 mm ( 6.52 x 3.00 x 0.31 in ) |
Weight in gram | 135 | 228 | 193 |
SIM card | dual SIM ( Micro-SIM ) | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
Water Resistance | ip68/ip69 dust tight and water resistant high pressure water jets; immersible up to 1.5meterfor 30 min | ip65 dust tight and water resistant low pressure water jets | |
Display type | IPS LCD capacitive touchscreen | 16millioncolors | AMOLED | 1b colors | 144hz | HDR10 | 2000 Luminance units ( the peak ) | IPS LCD | 120hz | 1000 Luminance units ( hbmillion) |
Display resolution | 480 x 800 pixels | 5 : 3 ratio ( ~233 pixel per inch density ) | 1216 x 2688 pixels ( ~431 pixel per inch density ) | 720 x 1604 pixels | 20 : 9 ratio ( ~264 pixel per inch density ) |
Display size | 4.0 inches | 45.5 cm2 ( ~60.0% screen to body ratio ) | 6.85 inches | 113.7 cm2 ( ~89.7% screen to body ratio ) | 6.67 inches | 107.2 cm2 ( ~84.9% screen to body ratio ) |
Display Protection | corning gorilla glass 7i or longxi glass ( gen 2 ) | unspecified | |
Operating System | android 6.0 ( marshmallow ) | android 15 | nebula aios 1.5 | android 15 | coloros 15 |
CPU | Dual-core 1.3 GHz cortex-a7 | Octa-core ( 2x4.32 GHz oryon v2 phoenix l + 6x3.53 GHz oryon v2 phoenix m ) | Octa-core ( 2x2.4 GHz cortex-a76 & 6x2.0 GHz cortex-a55 ) |
Chipset | mediatek mt6570 ( 28 nm ) | Qualcomm sm8750-ab snapdragon 8 elite ( 3 nm ) | mediatek dimensity 6300 ( 6 nm ) |
GPU | mali-400 | adreno 830 | mali-g57 mc2 |
Memory card | microsdxc | No | microsdxc |
Memory v1 | 8gb 512mb RAM | 256gb 12gb RAM | 128gb 4gb RAM |
Memory v2 | 512gb 16gb RAM | 1tb 16gb RAM | 1tb 24gb RAM | 128gb 6gb RAM | |
Primary camera | 5 mega pixel | 50 megapixel| lens aperture1.7 | 35mm ( standard ) | 1/1.3" | 1.2µm | phase detection autofocus | OIS 64 megapixel| lens aperture2.5 | 70mm ( periscope telephoto ) | 1/2.0" | 0.7µm | multi-directional phase detection autofocus ( 15cm - ) | OIS | 2.7x optical zoom ( vs. 26mm cam ) 50 megapixel| lens aperture2.0 | 13mm | 122˚ ( ultrawide ) | 1/2.88" | 0.61µm | multi-directional phase detection autofocus | 32 megapixel| lens aperture1.9 | ( wide ) | Auto focus |
Secondary camera | 2 mega pixel | 16 megapixel| lens aperture2.0 | 24mm ( wide ) | 1/2.8" | 1.12µm | under display | 5 megapixel| lens aperture2.2 | ( wide ) |
Loud speaker | Yes | Yes with stereo speakers | Yes |
Audio jack | Yes | No | Yes |
WLAN | Wi-Fi 802.11 b/g/n | hotspot | Wi-Fi 802.11 a/b/g/n/ac/6e/7 | dual-band | Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac | dual-band |
Bluetooth | 4.0 | a2dp | 5.4 | a2dp | le | aptx hd | aptx adaptive | aptx lossless | 5.1.0 | a2dp | le |
GPS | Yes with a-gps | ||
NFC | Yes | No | |
Radio | No | No | unspecified |
USB | microusb 2.0 | USB Type-C 3.2 | otg | USB Type-C 2.0 | otg |
Sensors | accelerometer | fingerprint ( under display | optical ) | accelerometer | gyroscope | proximity | compass | fingerprint ( side-mounted ) | accelerometer | proximity | compass |
Battery | removable li-po 1350 mAh battery | si/c Li-lon 6600 mAh | 6000 mAh |
Battery Charge | 80w wired | pd3.0 | qc4 | 45w wired | 33w pps | 13.5w pd | 50% in 37 min | |
Colors | black, blue, white | brown color gradations, black color gradations | green color gradations, white color gradations |
Network technology | gsm / hspa | gsm / cdma / hspa / cdma2000 / lte / 5g | gsm / hspa / lte / 5g |
5G bands | 1 | 2 | 3 | 5 | 7 | 8 | 20 | 25 | 26 | 28 | 38 | 40 | 41 | 66 | 77 | 78 sa/nsa | sa/nsa | |
Network speed | hspa 21.1/5.76 mbps | hspa lte 5g | hspa lte 5g |
GPRS | |||
EDGE | |||
Approx price |
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650 GBP
774 EUR
7610 NOK
8000 SEK
49100 RUB
790 USD
4140 BRL
1130 AUD
1030000 KRW
105000 JPY
1080 SGD
3490 MYR
2880 AED
13200 ZAR
