Vivo Y11 (2019) vs Oppo A3s

Here we compared two budget smartphones: the 6.35-inch Vivo Y11 (2019) (with Qualcomm Snapdragon 439) that was released on October 18, 2019, against the Oppo A3s, which is powered by Qualcomm Snapdragon 450 and came out 15 months before. On this page, you will find tests, full specs, strengths, and weaknesses of each of the gadgets.

Key differences

An overview of the main advantages of each smartphone
Reasons to consider the Vivo Y11 (2019)
  • Comes with 770 mAh larger battery capacity: 5000 vs 4230 mAh
  • Fingerprint scanner
  • Has 50% more RAM: 3GB versus 2GB
  • Slow-motion recording at 120FPS
  • More recent OS version: Android 9 versus 8.1
  • The phone is 1-year and 3-months newer
  • More energy-efficient CPU – Snapdragon 439
Reasons to consider the Oppo A3s
  • 53% higher pixel density (409 vs 268 PPI)
  • Newer Bluetooth version (v4.2)
  • Uses a faster type of memory: LPDDR4X 1866 MHz
  • Delivers 25% higher maximum brightness (503 against 404 nits)
  • Weighs 22.5 grams less
  • The front-facing camera can record video at 1080p
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Review

Display
Screen quality, color accuracy, brightness
Performance
CPU/GPU performance in apps and games
Battery
Battery life, charging type and speed
Camera
Photo and video recording quality
Connectivity
Networks, ports, data transmission
NanoReview score
Final comparison evaluation

Value for money

You can enter your local price of these phones (in USD or any other currency) and click on the "Calculate" button to see which one has a better value for money.
Price

Tests and specifications

Comparison table of technical specifications and tests
Phone:
vs

Display

Type IPS LCD IPS LCD
Size 6.35 inches 6.2 inches
Resolution 720 x 1544 pixels 1080 x 2340 pixels
Aspect ratio 19.2:9 19.5:9
PPI 268 ppi 409 ppi
Refresh rate 60 Hz 60 Hz
HDR support No No
Screen protection Tempered glass Corning Gorilla Glass 5
Screen-to-body ratio 81.4% 81.2%
Max. Brightness
404 nits
Oppo A3s +25%
503 nits

Design and build

Height 159.4 mm (6.28 inches) 156.2 mm (6.15 inches)
Width 76.8 mm (3.02 inches) 75.6 mm (2.98 inches)
Thickness 8.9 mm (0.35 inches) 8.2 mm (0.32 inches)
Weight 190.5 gramm (6.72 oz) 168 gramm (5.93 oz)
Waterproof No No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Green, Red Red, Purple
Fingerprint scanner Yes, rear No
Screen-to-body ratio
81.4%
81.2%

Performance

Tests of Vivo Y11 (2019) and Oppo A3s in the benchmarks
SoC
Chipset Qualcomm Snapdragon 439 Qualcomm Snapdragon 450
Max. clock 1950 MHz 2200 MHz
CPU cores 8 (4 + 4) 8 (8)
Architecture - 4 cores at 1.45 GHz: Cortex-A53
- 4 cores at 2 GHz: Cortex-A53
- 8 cores at 1.8 GHz: Cortex-A53
Lithography process 12 nanometers 14 nanometers
Graphics Adreno 505 Adreno 506
GPU clock 450 MHz 500 MHz
FLOPS ~48 GFLOPS ~124 GFLOPS
Memory
RAM size 3 GB 2 GB
Memory type LPDDR3 LPDDR4X
Memory clock 933 MHz 1866 MHz
Channels 1 2
Storage
Storage size 32 GB 16 GB
Storage type eMMC 5.1 eMMC 5.1
Memory card MicroSD MicroSD
Memory card max. size Up to 256 GB Up to 256 GB

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 9
108969
n/a
CPU 44478 -
GPU 10455 -
Memory 32074 -
UX 20889 -
Total score 108969 -

Software

Operating system Android 9.0 Android 8.1
ROM Funtouch 9.1 ColorOS 5.1

Battery

Specifications
Capacity 5000 mAh 4230 mAh
Charge power 10 W -
Battery type Li-Ion Li-Po
Replaceable No No
Wireless charging No No
Reverse charging No No
Fast charging No No
Full charging time 2:50 hr 3:15 hr

Camera

Specs and camera test of smartphones
Main camera
Matrix 13 megapixels 13 megapixels
Image resolution 4128 x 3096 4128 x 3096
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K video recording No No
4K video recording No No
1080p video recording Up to 30FPS Up to 30FPS
Slow motion 120 FPS (720p) No
Lenses 2 (13 MP + 2 MP) 2 (13 MP + 2 MP)
Wide (main) lens - 13 MP
- Aperture: f/2.2
- Phase autofocus
- 13 MP
- Aperture: f/2.2
- Pixel size: 1.22 micron
- Sensor: 1/2.6", Sony IMX519 Exmor RS (CMOS)
- Phase autofocus
Depth lens - 2 MP
- Aperture: f/2.4
- 2 MP
- Aperture: f/2.4
Camera features - Bokeh mode - Bokeh mode
Selfie camera
Megapixels 8 megapixels 8 megapixels
Image resolution 3264 x 2448 5760 x 4312
Aperture f/1.8 f/2.2
Pixel size - 1.8 microns
Sensor type CMOS CMOS
Sensor size - 1/2.8"
Video resolution 720p at 30 FPS 1080p (Full HD) at 30 FPS

Connectivity

Wi-Fi standard Wi-Fi 4 (802.11 b/g/n) Wi-Fi 4 (802.11 b/g/n)
Wi-Fi features - Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
Bluetooth version 4 4.2
Bluetooth features LE, A2DP LE, A2DP
USB type Micro USB Micro USB
USB version 2 2
USB features - Charging
- USB-Storage mode
- OTG
- Charging
- USB-Storage mode
- OTG
GPS GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou
NFC* No No
Infrared port No No
Network
Number of SIM* 2 2
Type of SIM card Nano Nano
Multi SIM mode Standby Standby
eSIM support* No No
Hybrid slot No No
LTE Cat* 4 12
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack Yes Yes
FM radio Yes Yes
Dolby Atmos No No

Other

Category Budget Budget
Announced October 2019 July 2018
Release date December 2019 August 2018
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Fingerprint
- Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
*Disclaimer! NFC, GSM network support, and some other specs can be different depending on the country.

Conclusion

After analyzing all the data, we think that the Oppo A3s is definitely a better buy.

Cast your vote

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