Compare Oppo F15 Vs Oppo A91

Oppo A91 is equipped with Helio P70 SoC, 8 GB RAM, 128 GB memory, 6.4" AMOLED display, 4025 mAh battery with 30W fast charging, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 2 MP macro lens + 2 MP for depth-sensing, 16 MP front camera, and 281 $ price on launch.

While Oppo F15 has 6.4" AMOLED screen with drop-notch, Helio P70 Chipset, 8 GB RAM, 128 GB storage, quad rear camera with 48 MP main sensor + 8 MP ultra-wide lens + 2 MP depth-sensing lens + 2 MP mono lens, 16 MP front camera, 4025 mAh battery with 20W fast charging and price 285 dollars on launch.

Here’s an in-depth specifications comparison between Oppo F15 and Oppo A91.

Jump to:

1. System  on  Chip (SOC)
2. RAM
3. Storage
4. Display
5. Rear Camera 
6. Front Camera
7. Audio File Formats /  Codecs
8. Video File Formats /  Codecs  
9. Battery
10. Price  
11. Network

Oppo F15	Oppo A91
Brand and Model	Brand and Model
Brand	Brand
OPPO	OPPO
Model	Model
F15	A91
Model Alias	Model Alias
	PCPM00
	PCPT00
F15 Operating System (OS)	A91 Operating System (OS)
ColorOS 6.1.2 (Android 9.0 Pie)	ColorOS 6.1 (Android 9.0 Pie)

F15 System on  Chip (SOC)	A91 System on  Chip (SOC)
SOC	SOC
Media Tek Helio P70 (MT6771V/CT)	Media Tek Helio P70 (MT6771V/CT)
Process Technology	Process Technology
12 nm	12 nm
CPU	CPU
4x 2.1 GHz ARM Cortex-A73	4x 2.1 GHz ARM Cortex-A73
4x 2.0 GHz ARM Cortex-A53	4x 2.0 GHz ARM Cortex-A53
CPU Bits	CPU Bits
64 bits	64 bits
Instruction Set	Instruction Set
ARMv8-A	ARMv8-A
CPU Frequency	CPU Frequency
2100 MHz	2100 MHz
CPU Cores	CPU Cores
8	8
GPU	GPU
ARM Mali-G72 MP3	ARM Mali-G72 MP3
GPU Cores	GPU Cores
3	3
GPU Frequency	GPU Frequency
900 MHz	900 MHz

F15 RAM Capacity	A91 RAM Capacity
8 GB	8 GB
RAM Type	RAM Type
LPDDR4X	LPDDR4X
RAM Channels	RAM Channels
Double Channel	Double Channel
RAM Frequency	RAM Frequency
1866 MHz	1866 MHz
Other Features	Other Features
Game Boost 2.0	Game Boost 2.0

F15 Storage	A91 Storage
128 GB	128 GB
F15 Memory Cards	A91 Memory Cards
microSD	microSD
microSDHC	microSDHC
microSDXC	microSDXC

F15 Display	A91 Display
Type / Technology	Type / Technology
AMOLED	AMOLED
Diagonal Size	Diagonal Size
6.4 in	6.4 in
162.56 mm	162.56 mm
16.26 cm	16.26 cm
Width	Width
2.63 in	2.63 in
66.71 mm	66.71 mm
6.67 cm	6.67 cm
Height	Height
5.84 in	5.84 in
148.24 mm	148.24 mm
14.82 cm	14.82 cm
Aspect Ratio	Aspect Ratio
2.222:1	2.222:1
Resolution	Resolution
1080 x 2400  pixels	1080 x 2400  pixels
Pixel Density	Pixel Density
411 ppi	411 ppi
161 ppcm	161 ppcm
Color Depth	Color Depth
24 bits	24 bits
16777216 colors	16777216 colors
Display Area	Display Area
84.49 %	84.49 %
Other Features	Other Features
Capacitive	Capacitive
Multi-touch	Multi-touch
Scratch resistant	Scratch resistant
2.5D curved glass screen
Corning Gorilla Glass 5
430 cd/m2
F15 Sensors	A91 Sensors
Proximity	Proximity
Light	Light
Accelerometer	Accelerometer
Compass	Compass
Gyroscope	Gyroscope
Fingerprint	Fingerprint
In-display fingerprint sensor	In-display fingerprint sensor
Gravity	Gravity
Pedometer

F15 Rear Camera	A91 Rear Camera
Aperture	Aperture
f/1.79	f/1.8
Flash Type	Flash Type
Dual LED	Dual LED
Image Resolution	Image Resolution
8000 x 6000  pixels	8000 x 6000  pixels
48 MP	48 MP
Video resolution	Video resolution
1920 x 1080 pixels	3840 x 2160 pixels
2.07 MP	8.29 MP
Video FPS	Video FPS
30 fps	30 fps
Features	Features
Autofocus	Autofocus
Geotagging	Geotagging
Panorama	Panorama
HDR	HDR
Touch focus	Touch focus
Face detection	Face detection
White balance setting	White balance setting
ISO setting	ISO setting
Exposure compensation	Exposure compensation
Self-timer	Self-timer
Scene mode	Scene mode
Macro mode	Macro mode
Sensor size-1/2.25”
Pixel size- 0.8 um	Pixel size- 0.8 um
Pixel size- 1.6 um (4-in-1 pixel binning)	Pixel size- 1.6 um (4-in-1 pixel binning)
Phase detection autofocus (PDAF)	Phase detection autofocus (PDAF)
6-elemet lens	6-elemet lens
Secondary rear camera- 8 MP (ultra-wide)	Secondary rear camera- 8 MP Hynix HI846 (ultra-wide)
Sensor size- 1/4" (#2)
Pixel size- 1.12 um (#2)
5-element lens (#2)	5-element lens (#2)
Aperture size- f/2.25 (#2)
Angle of view- 119 degree (#2)	Angle of view- 119 degree (#2)
Third rear camera- 2 MP (depth-sensing)	Third rear camera- 2 MP (depth-sensing)
Sensor size- 1/5" (#3)
Pixel size- 1.75 um (#3)
Aperture size- f/2.4 (#3)
3-elemet lens (#3)	3-elemet lens (#3)
Fourth rear camera- 2 MP (mono)	Fourth rear camera- 2 MP (macro)
Sensor size- 1/5" (#4)
Pixel size- 1.75 um (#4)
Aperture size- f/2.4 (#4)	3-element lens (#4)
3-element lens (#4)

F15 Front Camera	A91 Front Camera
Aperture	Aperture
f/2	f/2
Image Resolution	Image Resolution
4608 x 3456 pixels	4608 x 3456 pixels
15.93 MP	15.93 MP
Video Resolution	Video Resolution
1920 x 1080 pixels	1920 x 1080 pixels
2.07 MP	2.07 MP
Video FPS	Video FPS
30 fps	30 fps
F15 Audio	A91 Audio
Loudspeaker	Loudspeaker
Earpiece	Earpiece
F15 Radio	A91 Radio
Yes	Yes
F15 Tracking /  Positioning	A91 Tracking /  Positioning
GPS	GPS
A-GPS	A-GPS
GLONASS	GLONASS
BeiDou	BeiDou
F15 Wi-Fi	A91 Wi-Fi
802.11a (IEEE 802.11a-1999)	802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)	802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)	802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)	802.11n (IEEE 802.11n-2009)
802.11n 5GHz	802.11n 5GHz
802.11 ac (IEEE 802.11ac)	802.11 ac (IEEE 802.11ac)
Dual band	Dual band
Wi-Fi Hotspot	Wi-Fi Hotspot
Wi-Fi Direct	Wi-Fi Direct
Wi-Fi Display	Wi-Fi Display
F15 Bluetooth	A91 Bluetooth
Version	Version
4.2	5.0
Features	Features
A2DP	A2DP
LE	LE
F15 USB	A91 USB
Connector Type	Connector Type
USB Type-C	USB Type-C
Version	Version
2.0	2.0
Features	Features
Charging	Charging
Mass Storage	Mass Storage
On-The-Go	On-The-Go
F15 Headphone Jack	A91 Headphone Jack
Yes	Yes
F15 Connectivity	A91 Connectivity
Computer sync	Computer sync
	OTA sync
Tethering	Tethering
VoLTE	VoLTE
F15 Browser	A91 Browser
HTML	HTML
HTML5	HTML5
CSS 3	CSS 3

F15 Audio File Formats /  Codecs	A91 Audio File Formats /  Codecs
AAC	AAC
AAC+ / aaPlus / HE-AAC v1	AAC+ / aaPlus / HE-AAC v1
AMR / AMR-NB / GSM-AMR	AMR / AMR-NB / GSM-AMR
AMR-WB	AMR-WB
eAAC+ / aacPlus v2 / HE-AAC v2	eAAC+ / aacPlus v2 / HE-AAC v2
FLAC	FLAC
MIDI	MIDI
MP3	MP3
OGG	OGG
WMA	WMA
WAV	WAV

F15 Video File Formats /  Codecs	A91 Video File Formats /  Codecs
3GPP	3GPP
AVI	AVI
DivX	DivX
Flash Video	Flash Video
H.263	H.263
H.264 / MPEG-4 Part 10 / AVC video	H.264 / MPEG-4 Part 10 / AVC video
MKV	MKV
MP4	MP4
WebM	WebM
MWV	MWV
Xvid	Xvid

F15 Battery	A91 Battery
Capacity	Capacity
4025 mAh	4025 mAh
Type	Type
Li-Polymer	Li-Polymer
Features	Features
Non-removable	Non-removable
Fast charging	Fast charging
Charger Output Power	Charger Output Power
5 V / 4 A	5 V / 2 A
Quick Charge Technology	Quick Charge Technology
VOOC 3.0	VOOC 3.0
F15 Launch	A91 Launch
Announced	Announced
2020, 16th January	2019, 20th December
Status	Status
Release 24th January 2020	Release 20th December 2019

F15 Price	A91 Price
8 GB + 128 GB = 285 $	8 GB + 128 GB = 285 $
F15 Design	A91 Design
Colors	Colors
Lightening Black	Dark Night
Unicorn White	Modern Bright Red
	White-Blue-Purple gradient
Width	Width
73.3 mm	73.3 mm
7.33 cm	7.33 cm
0.24 ft	0.24 ft
2.89 in	2.89 in
Height	Height
160.2 mm	160.2 mm
16.02 cm	16.02 cm
0.53 ft	0.53 ft
6.31 in	6.31 in
Thickness	Thickness
7.9 mm	7.9 mm
0.79 cm	0.79 cm
0.03 ft	0.03 ft
0.31 in	0.31 in
Weight	Weight
172 g	172 g
0.38 Ibs	0.38 Ibs
6.07 oz	6.07 oz
Volume	Volume
92.77 cm3	92.77 cm3
5.63 in3	5.63 in3
Body Materials	Body Materials
Aluminium alloy	Aluminium alloy
Glass	Glass
F15 SIM Card	A91 SIM Card
SIM Card Type	SIM Card Type
Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)	Nano-SIM (4FF-fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm)
Nano-SIM / microSD	Nano-SIM / microSD
Number of SIM Cards	Number of SIM Cards
2	2
Features	Features
Dual SIM stand-by	Dual SIM stand-by
F15 Mobile Network Technology and Bandwidth	A91 Mobile Network Technology and Bandwidth
UMTS (384 kbit/s)	UMTS (384 kbit/s)
EDGE	EDGE
GPRS	GPRS
HSPA+	HSPA+
LTE	LTE
TD-SCDMA	TD-SCDMA

F15 Networks	A91 Networks
GSM	GSM
GSM 850 MHz (B5)	GSM 850 MHz (B5)
GSM 900 MHz (B8)	GSM 900 MHz (B8)
GSM 1800 MHz (B3)	GSM 1800 MHz (B3)
GSM 1900 MHz (B2)	GSM 1900 MHz (B2)
	CDMA
	CDMA 800 MHz (BC0)
W-CDMA	W-CDMA
W-CDMA 850 MHz (B5)	W-CDMA 850 MHz (B5)
W-CDMA 900 MHz (B8)	W-CDMA 900 MHz (B8)
W-CDMA 2100 MHz (B1)	W-CDMA 2100 MHz (B1)
	TD-SCDMA
	TD-SCDMA 1880-1920 MHz
	TD-SCDMA 1880-1920 MHz
LTE	LTE
LTE-FDD 850 MHz (B5)	LTE-FDD 850 MHz (B5)
LTE-FDD 900 MHz (B8)	LTE-FDD 900 MHz (B8)
LTE-FDD 1800 MHz (B3)
LTE-FDD 2100 MHz (B1)	LTE-FDD 2100 MHz (B1)
	LTE-TDD 1900 MHz (B39)
LTE-TDD 2300 MHz (B40)	LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)	LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)