Top specs and features
AnTuTu
Main camera resolution
Android Version
Battery capacity
Pixel density per screen inch
Description
Camera Comparison In DxOMark tests, Oppo A91 scored There is no data points. Oppo A9 scored There is no data in the DxOMark camera test.
Resolution of the main camera sensor for Oppo A91 48 MP, versus 18 MP for Oppo A9. Main camera aperture at Oppo A91 f/1.8. At Oppo A9 aperture reaches f/1.8. The first smartphone has a Dual LED flash, the second one has a LED flash.
The resolution of the front camera for the first device is 30 MP vs. 16 MP for Oppo A9. As for aperture, the first smartphone has f/2 versus f/2 for the second.
Performance comparison. Oppo A91 has the MediaTek Helio P70 chip installed. The processor frequency reaches 2.1 GHz. ARM Mali-G72 is responsible for graphics. The frequency of the graphics core reaches 900 MHz. Oppo A91 has 8 GB of RAM installed. The maximum amount of RAM for this model reaches 8. The RAM version is DDRThere is no data.
Oppo A9 is equipped with MediaTek Helio P70. The processor frequency is 2.1 GHz. In terms of graphics, the ARM Mali-G72 kernel is used here. The video core is capable of operating at a frequency of up to 900 MHz. The machine is equipped with 6 GB of RAM. RAM version for Oppo A9 DDRThere is no data.
Tests in benchmarks. In the AnTuTu benchmark, Oppo A91 scored 153329 points out of 911349 points possible. Oppo A9 scored 175916 on AnTuTu.
Comparison of displays. On board Oppo A91 installed AMOLED screen matrix. The display resolution is 6.4 inches. The pixel density reaches 408dpi screen.
Oppo A91's screen refresh rate is 60 Hz. And the brightness of the display reaches 620 cd/m².
Oppo A9 has a IPS LCD matrix with a diagonal of 6.5 inches. Here the pixel density is 396 ppi. The screen refresh rate is 60 Hz. And the display brightness reaches 488 cd/m².
Equipment and general characteristics. Oppo A91 came out in There is no data. Oppo A9 submitted There is no data.
The first smartphone has an IPThere is no data class of protection against dust and moisture, compared to the IPThere is no data class of the second device.
Oppo A91 supports up to 2 sim cards, versus 2 for Oppo A9.
Oppo A91 weighs 172 grams, versus 190 grams for Oppo A9. The thickness of the first smartphone is 7.9 mm, versus 8.3 mm for the second one.
Oppo A91 has USB version 2 and Oppo A9 has got 2 USB version. The first smartphone is running 9 version of Android. The second device has the 9 version of Android installed. Oppo A91 is capable of supporting the 802.11 a/b/g/n Wi-Fi version. Oppo A9 supports the 802.11 a/b/g/ac Wi-Fi version.
The first smartphone supports memory cards up to 256 GB, the second up to 256 GB.
Why Oppo A9 is better than Oppo A91
- Main camera resolution 48 MP против 18 MP, more on 167%
- Battery capacity 4025 mAh против 4020 mAh, more on 0%
- Pixel density per screen inch 408 ppi против 396 ppi, more on 3%
- RAM 8 GB против 6 GB, more on 33%
- Front camera resolution 30 MP против 16 MP, more on 88%
- Weight 172 g против 190 g, less by -9%
Oppo A91 vs Oppo A9: highlights
Performance
Display
Camera
Battery
Other
Main characteristics
Audio
Interfaces and communications
FAQ
How do Oppo A91 and Oppo A9 perform in benchmarks?
According to the AnTuTu benchmark, Oppo A91 scored 153329 points. Oppo A9 scored 175916 on AnTuTu test out of 911349 possible.
What camera do smartphones have?
Resolution of the main camera sensor for Oppo A91 48 MP, versus 18 MP for Oppo A9.
The front camera of the first smartphone received a resolution of 30 MP, versus 16 MP of the second.
Which accumulator is better for Oppo A91 or Oppo A9?
The battery capacity of Oppo A91 is 4025 mAh, versus 4020 for Oppo A9.
What kind of memory?
As for the built-in memory, it is 128 GB for the first device, and 128 GB for the second.
What screen do smartphones have
The screen of the first smartphone is equipped with a AMOLED matrix, the second with a IPS LCD matrix.
Which processor is better - Oppo A91 or Oppo A9?
Oppo A91 has MediaTek Helio P70 on board, the other has MediaTek Helio P70.
What is the screen resolution?
The display resolution of Oppo A91 is 6.4 inches, versus 6.5 inches for Oppo A9.
How much do they weigh?
Oppo A91 weighs 172 grams, versus 190 grams for Oppo A9.
How many SIM cards are supported?
The first smartphone can support up to 2, versus 2 for the second.
When did the sales start?
Oppo A91 was announced in There is no data. Oppo A9 in There is no data.
What operating system version are you using?
Oppo A91 9 has the Android version, Oppo A9 9 has the Android version.
How much memory can be installed on smartphones?
Oppo A91 supports memory cards up to 256 GB and Oppo A9 up to 256 GB.
What kind of moisture protection?
IPThere is no data of Oppo A91 versus IPThere is no data of Oppo A9.