Oppo A7n
#3641
vivo Y91i
#4651Category Breakdown
Oppo A7n
vivo Y91i
Performance
72.861.2
Camera
28.419.1
Display
67.756.5
Battery
29.729.1
Build
0.20.2
Connectivity
64.949.5
Audio
8.98.9
Overall
39.531.9
Summary
- The Oppo A7n and vivo Y91i both feature a 6.2-inch IPS LCD display with a resolution of 720 x 1520 pixels, offering similar visual experiences.
- In terms of performance, the A7n is powered by a Mediatek Helio P35 chipset with 4GB of RAM, while the Y91i uses a Qualcomm Snapdragon 439 with 2GB of RAM, giving the A7n an advantage in multitasking.
- The camera setups are comparable, with both having a 13 MP rear camera, but the A7n offers a higher 16 MP selfie camera compared to the Y91i's 8 MP.
- The A7n has a slightly larger 4230 mAh battery versus the Y91i's 4030 mAh, potentially providing longer usage.
- Both devices run on Android 8.1, but the A7n uses ColorOS 5.2 while the Y91i operates on Funtouch 4.5, which may affect user experience.
Side-by-side Specification Comparison
Oppo A7n
vivo Y91i
General
Release Date
2019
2018
Announced
2019
2018
Description
For China. Versions: PCDM00, PCDT00
Not to be confused with Vivo Y91i for India
Display
Size
6.2"
6.2"
Type
S-IPS LCD
IPS LCD
Resolution
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
PPI
720
720
Refresh Rate
60Hz
60Hz
HDR Support
✗
✗
Protection
N/A
N/A
Performance
Chipset
Mediatek MT6765 Helio P35 (12 nm)
Qualcomm SDM439 Snapdragon 439 (12 nm)
CPU
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53)
GPU
PowerVR GE8320
Adreno 505
Memory
64GB 4GB RAM
16GB 2GB RAM
Expandable Storage
✗
✗
Card Slot
microSDXC (dedicated slot)
microSDXC
Camera
Main Camera
13 MP, f/2.2, AF2 MP, f/2.4, (depth)
13 MP, f/2.2, PDAF2 MP, f/2.4, (depth)
Main Camera Features
LED flash, HDR, panorama
LED flash, panorama
Front Camera
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
8 MP, f/2.0
Front Camera Features
HDR
N/A
Video Recording
1080p@30fps
1080p@30fps
Selfie Video
N/A
N/A
Optical Stabilization
✗
✗
Night Mode
✗
✗
Raw Photo Support
✗
✗
Battery
Capacity
4230 mAh
4030 mAh
Battery Details
Li-Ion 4230 mAh, non-removable
4030 mAh, non-removable
Charging Details
N/A
N/A
Fast Charging
✗
✗
Wireless Charging
✗
✗
Build & Safety
Dimensions
155.9 x 75.4 x 8.2 mm (6.14 x 2.97 x 0.32 in)
155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in)
Weight
170 g
163.5 g
Materials
N/A
N/A
Colors
Green
Starry Black, Ocean Blue, Red
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 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
HSPA, LTE
5G
✗
✗
4G
✓
✓
WiFi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
4.2, A2DP, LE
4.2, A2DP, LE
NFC
✓
✗
USB
microUSB 2.0, OTG
microUSB 2.0, OTG
IR Blaster
✗
✗
Headphone Jack
✓
✓
Radio
✗
✗
Positioning
GPS, GLONASS, GALILEO, BDS
GPS, GLONASS, BDS
Audio
Stereo Speakers
✗
✗
Loudspeaker
Yes
Yes
Audio Jack
Yes
Yes
Software & Security
Operating System
Android 8.1 (Oreo), ColorOS 5.2
Android 8.1 (Oreo), Funtouch 4.5
Fingerprint
✓
✓
Face Unlock
✗
✗
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Fingerprint (rear-mounted), accelerometer, proximity, compass