Screen size
Galaxy F70Winner: 6.7"+25%
Galaxy J3 (2018)5.0"
Quick verdict
Galaxy F70 leads the measured specs 17-2.
Measured wins
Galaxy F70
17
spec wins
Overall winner
Ties
2
equal specs
Galaxy J3 (2018)
2
spec wins
Screen size
Technology
Galaxy F70
GSM / HSPA / LTE / 5G
Galaxy J3 (2018)
GSM / HSPA / LTE
2G bands
Galaxy F70
GSM 850 / 900 / 1800 / 1900
Galaxy J3 (2018)
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy F70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy J3 (2018)
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA unlocked; Canada, HSDPA 850 / 1900 / 2100 - AT&T
4G bands
Galaxy F70
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
LTE
Galaxy J3 (2018)
2, 3, 4, 5, 7, 12, 14 - USA unlocked; AT&T, 1, 2, 4, 5, 7, 12, 17, 66 - Canada
5G bands
Galaxy F70
SA/NSA/Sub6
Galaxy J3 (2018)
-
Speed
Galaxy F70
HSPA, LTE, 5G
Galaxy J3 (2018)
HSPA, LTE
Announced
Galaxy F70
2026, October 19
Galaxy J3 (2018)
2018, June. Released 2018, June
Status
Galaxy F70
Available. Released 2026, October 20
Galaxy J3 (2018)
Discontinued
Dimensions
Galaxy F70
164.4 x 77.9 x 7.5 mm (6.47 x 3.07 x 0.30 in)
Galaxy J3 (2018)
142.7 x 70.1 x 8.9 mm (5.62 x 2.76 x 0.35 in)
Weight
Galaxy F70
192 g (6.77 oz)
Galaxy J3 (2018)
152 g (5.36 oz)
Build
Galaxy F70
Glass front (Gorilla Glass Victus), plastic frame
Galaxy J3 (2018)
Glass front, plastic back, plastic frame
SIM
Galaxy F70
Nano-SIM + Nano-SIM
Galaxy J3 (2018)
Nano-SIM
Other
Galaxy F70
IP54 dust protected and water resistant (water splashes)
Galaxy J3 (2018)
-
Type
Galaxy F70
Super AMOLED, 90Hz
Galaxy J3 (2018)
IPS LCD
Size
Galaxy F70
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Galaxy J3 (2018)
5.0 inches, 68.9 cm2 (~68.9% screen-to-body ratio)
Resolution
Galaxy F70
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy J3 (2018)
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
Galaxy F70
Corning Gorilla Glass Victus
Galaxy J3 (2018)
-
OS
Galaxy F70
Android 16, One UI 8.5
Galaxy J3 (2018)
Android 8.0 (Oreo)
Chipset
Galaxy F70
Exynos 1330 (5 nm)
Galaxy J3 (2018)
Exynos 7570 Quad (14 nm)
CPU
Galaxy F70
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Galaxy J3 (2018)
Quad-core 1.4 GHz Cortex-A53
GPU
Galaxy F70
Mali-G68 MP2
Galaxy J3 (2018)
Mali-T720
Card slot
Galaxy F70
microSDXC (uses shared SIM slot)
Galaxy J3 (2018)
microSDXC (dedicated slot)
Internal
Galaxy F70
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Galaxy J3 (2018)
16GB 2GB RAM
Other
Galaxy F70
-
Galaxy J3 (2018)
eMMC 5.0
Triple
Galaxy F70
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF, OIS 5 MP, f/2.0, (ultrawide), 1/5.0", 1.12µm 2 MP (macro)
Galaxy J3 (2018)
-
Features
Galaxy F70
LED flash, panorama, HDR
Galaxy J3 (2018)
LED flash, panorama, HDR
Video
Galaxy F70
1080p@30fps, gyro-EIS
Galaxy J3 (2018)
1080p@30fps
Single
Galaxy F70
-
Galaxy J3 (2018)
8 MP, f/1.9, AF
Single
Galaxy F70
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Galaxy J3 (2018)
5 MP, f/2.2
Video
Galaxy F70
1080p@30fps
Galaxy J3 (2018)
Loudspeaker
Galaxy F70
Yes
Galaxy J3 (2018)
Yes
3.5mm jack
Galaxy F70
No
Galaxy J3 (2018)
Yes
WLAN
Galaxy F70
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy J3 (2018)
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Galaxy F70
5.1, A2DP, LE
Galaxy J3 (2018)
4.2, A2DP, LE
Positioning
Galaxy F70
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy J3 (2018)
GPS
NFC
Galaxy F70
Yes
Galaxy J3 (2018)
No
Radio
Galaxy F70
No
Galaxy J3 (2018)
FM radio
USB
Galaxy F70
USB Type-C 2.0
Galaxy J3 (2018)
microUSB 2.0
Sensors
Galaxy F70
Fingerprint (side-mounted), accelerometer, gyro, compass
Galaxy J3 (2018)
Accelerometer, gyro, proximity, compass
Other
Galaxy F70
Virtual proximity sensing
Galaxy J3 (2018)
-
Type
Galaxy F70
Li-Ion 5000 mAh
Galaxy J3 (2018)
Li-Ion 2600 mAh, removable
Charging
Galaxy F70
25W wired
Galaxy J3 (2018)
-
Colors
Galaxy F70
Vivid Violet, Bold Black
Galaxy J3 (2018)
Black, Blue, Gold
Price
Galaxy F70
About 190 EUR
Galaxy J3 (2018)
About 150 EUR
Models
Galaxy F70
-
Galaxy J3 (2018)
SM-J337U, SM-J337W, SM-J337A, SM-J337R, SM-J337T, SM-J337P, SM-J337AZ, SM-J337VPP
SAR
Galaxy F70
-
Galaxy J3 (2018)
1.20 W/kg (head) 1.13 W/kg (body)