Oppo A91
#2191
Oppo RX17 Neo
#2695Category Breakdown
Oppo A91
Oppo RX17 Neo
Performance
80.277.9
Camera
45.528.4
Display
76.682.8
Battery
29.026.9
Build
73.067.9
Connectivity
56.751.2
Audio
8.98.9
Overall
51.046.8
Summary
- The Oppo A91 features a slightly larger 6.4-inch AMOLED display with a resolution of 1080 x 2400 pixels, while the Oppo RX17 Neo has a 6.41-inch Super AMOLED display at 1080 x 2340 pixels.
- In terms of performance, the A91 is powered by the Mediatek Helio P70 chipset, offering a more modern architecture compared to the Snapdragon 660 in the RX17 Neo.
- The A91 also boasts a superior camera setup with a 48 MP main sensor versus the 16 MP on the RX17 Neo, although both support 1080p video recording.
- The A91 has a larger 4025 mAh battery with faster 20W charging, compared to the RX17 Neo's 3600 mAh and 10W charging.
- Both devices run different versions of ColorOS, with the A91 being upgradable to Android 11, while the RX17 Neo operates on Android 8.1.
- Build quality is comparable, with both featuring glass fronts and plastic backs, but the A91 is slightly heavier at 172g compared to the RX17 Neo's 156g.
Side-by-side Specification Comparison
Oppo A91
Oppo RX17 Neo
General
Release Date
2019
2018
Announced
2019, December 20
2018
Description
Versions: CPH2001, CPH2021 (International); PCPM00 (China)
N/A
Display
Size
6.4"
6.41"
Type
AMOLED, 430 nits (typ)
Super AMOLED
Resolution
1080 x 2400 pixels, 20:9 ratio (~408 ppi density)
1080 x 2340 pixels, 19.5:9 ratio (~402 ppi density)
PPI
1080
1080
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
Corning Gorilla Glass 5
N/A
Performance
Chipset
Mediatek MT6771V Helio P70 (12 nm)
Qualcomm SDM660 Snapdragon 660 (14 nm)
CPU
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU
Mali-G72 MP3
Adreno 512
Memory
128GB 4GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
128GB 4GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC (dedicated slot)
Camera
Main Camera
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm2 MP B/W, f/2.4, 1/5.0", 1.75µm2 MP, f/2.4, (depth)
16 MP, f/1.8, 1/2.8", 1.12µm, PDAF2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Front Camera
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
25 MP, f/2.0, 1/2.8", 0.9µm
Front Camera Features
HDR
HDR
Video Recording
1080p@30fps, gyro-EIS
1080p@30fps
Selfie Video
1080p@30fps
1080p@30fps
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4025 mAh
3600 mAh
Battery Details
Li-Po 4025 mAh, non-removable
Li-Ion 3600 mAh, non-removable
Charging Details
20W wired, 50% in 30 min
10W wired
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
160.2 x 73.3 x 7.9 mm (6.31 x 2.89 x 0.31 in)
158.3 x 75.5 x 7.4 mm (6.23 x 2.97 x 0.29 in)
Weight
172 g
156 g
Materials
Glass front (Gorilla Glass 5), plastic back, plastic frame
Glass front, plastic back, plastic frame
Colors
Lightening Black, Unicorn White, Blazing Blue, Red
Mocha Red, Astral Blue
Foldable
✗
✗
SAR
N/A
N/A
Connectivity
SIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM
Network
GSM / CDMA / HSPA / LTE
GSM / HSPA / LTE
Network Speed
HSPA, LTE
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
5.0, A2DP, LE
NFC
✗
✗
USB
USB Type-C 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, BDS
GPS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 9.0 (Pie), upgradable to Android 11, ColorOS 11
Android 8.1 (Oreo), ColorOS 5.2
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (under display, optical), accelerometer, proximity, compass