Samsung Galaxy J4 Core vs Galaxy A10

Here we compared two budget smartphones: the 6-inch Samsung Galaxy J4 Core (with Qualcomm Snapdragon 425) that was released on November 1, 2018, against the Samsung Galaxy A10, which is powered by Exynos 7 Octa 7884 and came out 4 months after. 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 Samsung Galaxy A10
  • Newer Bluetooth version (v5)
  • More recent OS version: Android 11 versus 8.1
  • Uses a faster type of memory: LPDDR4 1866 MHz
  • More energy-efficient CPU – Exynos 7 Octa 7884
  • Has 2x more RAM: 2GB versus 1GB
  • Thinner bezels – 6.6% more screen real estate
  • CPU with a higher amount of cores (+4)
  • Supports Dolby Atmos sound technology
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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

Display

Type TFT LCD IPS LCD
Size 6 inches 6.2 inches
Resolution 720 x 1480 pixels 720 x 1520 pixels
Aspect ratio 18.5:9 19:9
PPI 274 ppi 271 ppi
Refresh rate 60 Hz 60 Hz
HDR support No No
Screen protection Tempered glass Tempered glass
Screen-to-body ratio 75% 81.6%
Display tests
RGB color space - 90%
PWM - 77 Hz
Response time - 22 ms
Contrast - 2050:1
Max. Brightness
434 nits
Sources: NotebookCheck [3]

Design and build

Height 160.6 mm (6.32 inches) 155.6 mm (6.13 inches)
Width 76.1 mm (3 inches) 75.6 mm (2.98 inches)
Thickness 7.9 mm (0.31 inches) 7.9 mm (0.31 inches)
Weight 170 gramm (6 oz) 168 gramm (5.93 oz)
Waterproof No No
Rear material Plastic Plastic
Frame material Plastic Plastic
Colors Black, Gold, Blue Black, Blue, Red
Fingerprint scanner No No
Screen-to-body ratio
81.6%

Performance

Tests of Samsung Galaxy J4 Core and Samsung Galaxy A10 in the benchmarks
SoC
Chipset Qualcomm Snapdragon 425 Samsung Exynos 7 Octa 7884
Max. clock 1400 MHz 1600 MHz
CPU cores 4 (4) 8 (2 + 6)
Architecture - 4 cores at 1.4 GHz: Cortex-A53 - 6 cores at 1.35 GHz: Cortex-A53
- 2 cores at 1.6 GHz: Cortex-A73
Lithography process 28 nanometers 14 nanometers
Graphics Adreno 308 Mali-G71 MP2
GPU clock 500 MHz 850 MHz
FLOPS ~24 GFLOPS ~64 GFLOPS
Memory
RAM size 1 GB 2 GB
Memory type LPDDR3 LPDDR4
Memory clock 667 MHz 1866 MHz
Channels 1 1
Storage
Storage size 16 GB 32 GB
Storage type eMMC 5.1 eMMC 5.1
Memory card MicroSD MicroSD
Memory card max. size Up to 256 GB Up to 512 GB

Benchmarks

Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 9
CPU - 43998
GPU - 18435
Memory - 29071
UX - 33563
Total score - 126128

Software

Operating system Android 8.1 Android 9.0 (Can be upgraded to Android 11)
ROM Android Oreo Go Edition One UI 3.1
OS size 3.9 GB 9 GB

Battery

Specifications
Capacity 3300 mAh 3400 mAh
Charge power - 5 W
Battery type Li-Ion Li-Ion
Replaceable No No
Wireless charging No No
Reverse charging No No
Fast charging No No
Full charging time 2:30 hr 2:50 hr

Camera

Specs and camera test of smartphones
Main camera
Matrix 8 megapixels 13 megapixels
Image resolution 3264 x 2448 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 No No
Lenses 1 (8 MP) 1 (13 MP)
Wide (main) lens - 8 MP
- Aperture: f/2.2
- Phase autofocus
- 13 MP
- Aperture: f/1.9
- Focal length: 28 mm
- Phase autofocus
Selfie camera
Megapixels 5 megapixels 5 megapixels
Image resolution 2560 x 1920 2560 x 1920
Aperture f/2.2 f/2.0
Sensor type CMOS CMOS
Video resolution 720p at 30 FPS 720p 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 Direct
- Wi-Fi Hotspot
- Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
Bluetooth version 4.2 5
Bluetooth features PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP
USB type Micro USB Micro USB
USB version 2 2
USB features - Charging
- USB-Storage mode
- Charging
- USB-Storage mode
GPS GPS, GLONASS, Beidou GPS, GLONASS, Beidou
NFC* Yes 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 4
5G support No No

Sound

Speakers Mono Mono
Headphone audio jack Yes Yes
FM radio Yes Yes
Dolby Atmos No Yes
Speakers test
Max. loudness

Other

Category Budget Budget
Announced November 2018 February 2019
Release date November 2018 March 2019
SAR (head) - 0.321 W/kg
SAR (body) - 1.09 W/kg
Sensors - Proximity sensor
- Gyroscope
- Accelerometer
- Ambient light sensor
- Compass
- Proximity sensor
- 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 Samsung Galaxy A10 is definitely a better buy.

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