Compare Oppo Reno 3 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 and 2 MP for depth-sensing, 16 MP front camera, and 281 $ price on launch.
While Oppo Reno 3 arrives with 6.4" AMOLED screen, MediaTek 1000L 5G chip set, 4025 mAh battery with 30W fast charging, 8 GB + 128 GB or 12 GB + 128 GB memory, quad rear camera with 64 MP main sensor, 8 MP wide-angle lens, 2 MP for depth-sensing and 2 MP mono lens, 16 MP front camera located in the notch and 486 dollars price on launch.
Here’s an in-depth specifications comparison between Oppo Reno 3 and Oppo A91.
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Oppo Reno 3 |
Oppo A91 |
Brand and Model |
Brand and Model |
Brand |
Brand |
Oppo
|
OPPO
|
Model |
Model |
Reno 3
|
A91
|
Model Alias |
Model Alias |
Reno3
|
PCPM00
|
PDCM00
|
PCPT00
|
PDCT00
|
|
Reno 3 Operating System (OS) |
A91 Operating System (OS) |
ColorOS 7 (Android 10)
|
ColorOS 6.1 (Android 9.0 Pie)
|
Reno 3 System on Chip (SOC) |
A91 System on Chip (SOC) |
SOC |
SOC |
Media Tek Dimensity 1000L (MT6885Z)
|
Media Tek Helio P70 (MT6771V/CT)
|
Process Technology |
Process Technology |
7 nm
|
12 nm
|
CPU |
CPU |
4x 2.1 GHz ARM Cortex-A73
|
|
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
|
|
CPU Cores |
CPU Cores |
8
|
8
|
GPU |
GPU |
ARM Mali-G72 MP3
|
|
GPU Cores |
GPU Cores |
3
|
|
GPU Frequency |
GPU Frequency |
900 MHz
|
|
Reno 3 RAM Capacity |
A91 RAM Capacity |
8 GB
|
8 GB
|
12 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
|
Reno 3 Storage |
A91 Storage |
128 GB
|
128 GB
|
Reno 3 Memory Cards |
A91 Memory Cards |
microSD
|
microSD
|
microSDHC
|
microSDHC
|
microSDXC
|
microSDXC
|
Reno 3 Display |
A91 Display |
Type / Technology |
Type / Technology |
AMOLED
|
AMOLED
|
Diagonal Size |
Diagonal Size |
6.44 in
|
6.4 in
|
163.58 mm
|
162.56 mm
|
16.36 cm
|
16.26 cm
|
Width |
Width |
2.64 in
|
2.63 in
|
67.13 mm
|
66.71 mm
|
6.71 cm
|
6.67 cm
|
Height |
Height |
5.87 in
|
5.84 in
|
149.17 mm
|
148.24 mm
|
14.92 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 |
409 ppi
|
411 ppi
|
160 ppcm
|
161 ppcm
|
Color Depth |
Color Depth |
24 bits
|
24 bits
|
16777216 colors
|
16777216 colors
|
Display Area |
Display Area |
85.55 %
|
84.49 %
|
Other Features |
Other Features |
Capacitive
|
Capacitive
|
Multi-touch
|
Multi-touch
|
Scratch resistant
|
Scratch resistant
|
TUV Rheinland Low Blue Light Certification
|
|
Reno 3 Sensors |
A91 Sensors |
Proximity
|
Proximity
|
Light
|
Light
|
Accelerometer
|
Accelerometer
|
Compass
|
Compass
|
Gyroscope
|
Gyroscope
|
Fingerprint
|
Fingerprint
|
Gravity
|
Gravity
|
In-display fingerprint sensor
|
In-display fingerprint sensor
|
Reno 3 Rear Camera |
A91 Rear Camera |
Aperture |
Aperture |
f/1.73 - 1.8
|
f/1.8
|
Flash Type |
Flash Type |
Dual LED
|
Dual LED
|
Image Resolution |
Image Resolution |
9216 x 6912 pixels
|
8000 x 6000 pixels
|
63.7 MP
|
48 MP
|
Video resolution |
Video resolution |
3830 x 2160 pixels
|
3840 x 2160 pixels
|
8.27 MP
|
8.29 MP
|
Video FPS |
Video FPS |
30 fps
|
30 fps
|
Features |
Features |
Autofocus
|
Autofocus
|
Continuous shooting
|
|
Digital zoom
|
|
Digital image stabilization
|
|
Optical image stabilization
|
|
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"
|
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)
|
Pixel size- 0.8 um
|
|
6-elemet lens
|
6-elemet lens
|
Secondary rear camera- 8 MP (ultra-wide) |
Secondary rear camera- 8 MP Hynix HI846 (ultra-wide) |
5-element lens (#2)
|
5-element lens (#2)
|
Angle of view- 119 degree (#2)
|
|
Third rear camera- 2 MP (depth-sensing) |
Third rear camera- 2 MP (depth-sensing) |
3-element lens (#3)
|
3-elemet lens (#3)
|
Fourth rear camera- 2 MP (mono) |
Fourth rear camera- 2 MP (macro) |
3-elements lens (#4)
|
3-element lens (#4)
|
Reno 3 Front Camera |
A91 Front Camera |
Aperture |
Aperture |
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
|
Features |
Features |
Face unlock
|
|
Reno 3 Audio |
A91 Audio |
Loudspeaker
|
Loudspeaker
|
Earpiece
|
Earpiece
|
Reno 3 Radio |
A91 Radio |
Yes
|
Yes
|
Reno 3 Tracking / Positioning |
A91 Tracking / Positioning |
GPS
|
GPS
|
A-GPS
|
A-GPS
|
GLONASS
|
GLONASS
|
BeiDou
|
BeiDou
|
Galileo
|
|
Reno 3 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
|
Reno 3 Bluetooth |
A91 Bluetooth |
Version |
Version |
5.0
|
5.0
|
Features |
Features |
A2DP
|
A2DP
|
LE
|
LE
|
Reno 3 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
|
Reno 3 Headphone Jack |
A91 Headphone Jack |
No
|
Yes
|
Reno 3 Connectivity |
A91 Connectivity |
Computer sync
|
Computer sync
|
OTA sync
|
|
Tethering
|
Tethering
|
NFC
|
|
VoLTE
|
VoLTE
|
Reno 3 Browser |
A91 Browser |
HTML
|
HTML
|
HTML5
|
HTML5
|
CSS 3
|
CSS 3
|
Reno 3 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
|
aptX / apt-X
|
|
aptX HD / apt-X HD / aptX Lossless
|
|
eAAC+ / aacPlus v2 / HE-AAC v2
|
eAAC+ / aacPlus v2 / HE-AAC v2
|
FLAC
|
FLAC
|
MIDI
|
MIDI
|
MP3
|
MP3
|
OGG
|
OGG
|
WMA
|
WMA
|
WAV
|
WAV
|
Reno 3 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 10 / AVC video
|
H.264 / MPEG-4 Part 10 / AVC video
|
MKV
|
MKV
|
MP4
|
MP4
|
WebM
|
WebM
|
MWV
|
MWV
|
Xvid
|
Xvid
|
Reno 3 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 / 2 A
|
|
Quick Charge Technology |
Quick Charge Technology |
VOOC 4.0
|
VOOC 3.0
|
Reno 3 Launch |
A91 Launch |
Announced |
Announced |
2019, 26th December
|
2019, 20th December
|
Status |
Status |
Release 26th December 2019
|
Release 20th December 2019
|
Reno 3 Price |
A91 Price |
8 GB + 128 GB = 486 $
|
8 GB + 128 GB = 285 $
|
8 GB + 256 GB = 528 $
|
|
Reno 3 Design |
A91 Design |
Colors |
Colors |
Sunrise Impression
|
Dark Night
|
Blue Starry Night
|
Modern Bright Red
|
Moonlight Black
|
White-Blue-Purple gradient
|
Misty White
|
|
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 |
7.96 mm
|
7.9 mm
|
0.8 cm
|
0.79 cm
|
0.03 ft
|
0.03 ft
|
0.31 in
|
0.31 in
|
Weight |
Weight |
181 g
|
172 g
|
0.4 lbs
|
0.38 Ibs
|
6.38 oz
|
6.07 oz
|
Volume |
Volume |
93.47 cm3
|
92.77 cm3
|
5.68 in3
|
5.63 in3
|
Body Materials |
Body Materials |
Aluminium alloy
|
Aluminium alloy
|
Glass
|
Glass
|
Reno 3 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
|
Reno 3 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
|
5G NSA
|
TD-SCDMA
|
5G SA
|
|
Reno 3 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 |
CDMA 800 MHz (BC0)
|
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 |
TD-SCDMA 1880-1920 MHz
|
TD-SCDMA 1880-1920 MHz
|
TD-SCDMA 2010-20.25 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 2100 MHz (B1)
|
LTE-FDD 2100 MHz (B1)
|
LTE-FDD 2600 MHz (B7)
|
|
LTE-TDD 1900 MHz (B39)
|
|
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)
|
5G NR |
|
5G-FDD 1800 MHz (n3)
|
|
5G-FDD 2100 MHz (n1)
|
|
5G-TDD 2500 MHz (n41)
|
|
5G-TDD 3500 MHz (n78)
|
|
5G-TDD 3700 MHz (n77)
|
|
5G-TDD 4700 MHz (n79)
|
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