Samsung Galaxy J3(2017) vs Galaxy M02
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the Galaxy J3(2017) uses the Exynos 7570 (14 nm), the Galaxy M02 the MT6739WW (28 nm). The Galaxy J3(2017)'s fastest core runs at 1.43 GHz, the Galaxy M02's at 1.50 GHz.
- 2Screen: 5 inches on the Galaxy J3(2017), 6.5 inches on the Galaxy M02. Both run at up to 60 Hz.
- 3Battery: 2,400 mAh on the Galaxy J3(2017), 4,900 mAh on the Galaxy M02.
- 4Main camera: 12.9 MP on the Galaxy J3(2017), 13.1 MP on the Galaxy M02.
The same on both: Widevine L3.
Chipset
Chipset
Exynos 7570
MT6739WWProcess
14 nm28 nm
CPU
4× 1.43 GHz Cortex-A534× 1.50 GHz Cortex-A53
Top CPU speed
1.43 GHz1.50 GHz
CPU cores
44
GPU
Mali-T720PowerVR Rogue GE8100
Memory
Versions seen
2GB | 16GB3GB | 32GB
RAM type
LPDDR3LPDDR3
Display
Size
5 in6.5 in
Resolution
720 × 1280720 × 1600
Pixel density
295 ppi269 ppi
Refresh rates
60 Hz60 Hz
Battery
Capacity
2,400 mAh4,900 mAh
Cameras
Back camera
12.9 MP4144 × 3106 · f/1.9 · 4.3 mm13.1 MP4208 × 3120 · f/1.9 · 3.6 mm
Front camera
5 MP2576 × 1932 · f/2.4 · 1.86 mm5.1 MP2608 × 1960 · f/2 · 2.66 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
6 GHz Wi-Fi
—No
NFC
NoNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 9Android 11
Released with
Android 7.0Android 10
Widevine DRM
L3L3
Sensors
Sensors
4 sensors12 sensors
These two phones have the same specs in every row.
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