Screen size
Galaxy F70Winner: 6.7"+25%
Galaxy J2 Core5.0"
Quick verdict
Galaxy F70 leads the measured specs 17-2.
Measured wins
Galaxy F70
17
spec wins
Overall winner
Ties
2
equal specs
Galaxy J2 Core
2
spec wins
Screen size
Technology
Galaxy F70
GSM / HSPA / LTE / 5G
Galaxy J2 Core
GSM / HSPA / LTE
2G bands
Galaxy F70
GSM 850 / 900 / 1800 / 1900
Galaxy J2 Core
GSM 850 / 900 / 1800 / 1900
3G bands
Galaxy F70
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
Galaxy J2 Core
HSDPA 850 / 900 / 2100 - J260Y/DS, J260G/DS, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J260M/DS
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 J2 Core
1, 3, 5, 7, 8, 28, 38, 40, 41 - J260Y/DS, 1, 2, 3, 4, 5, 7, 8, 12, 17, 28 - J260M/DS, 1, 3, 5, 7, 8, 20 - J260G/DS
5G bands
Galaxy F70
SA/NSA/Sub6
Galaxy J2 Core
-
Speed
Galaxy F70
HSPA, LTE, 5G
Galaxy J2 Core
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Galaxy F70
2026, October 19
Galaxy J2 Core
2018, August. Released 2018, August
Status
Galaxy F70
Available. Released 2026, October 20
Galaxy J2 Core
Discontinued
Dimensions
Galaxy F70
164.4 x 77.9 x 7.5 mm (6.47 x 3.07 x 0.30 in)
Galaxy J2 Core
143.4 x 72.1 x 8.9 mm (5.65 x 2.84 x 0.35 in)
Weight
Galaxy F70
192 g (6.77 oz)
Galaxy J2 Core
154 g (5.43 oz)
Build
Galaxy F70
Glass front (Gorilla Glass Victus), plastic frame
Galaxy J2 Core
Glass front (Gorilla Glass), plastic back, plastic frame
SIM
Galaxy F70
Nano-SIM + Nano-SIM
Galaxy J2 Core
Dual SIM (Micro-SIM, dual stand-by)
Other
Galaxy F70
IP54 dust protected and water resistant (water splashes)
Galaxy J2 Core
-
Type
Galaxy F70
Super AMOLED, 90Hz
Galaxy J2 Core
PLS LCD
Size
Galaxy F70
6.7 inches, 110.2 cm2 (~86.0% screen-to-body ratio)
Galaxy J2 Core
5.0 inches, 68.9 cm2 (~66.7% screen-to-body ratio)
Resolution
Galaxy F70
1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density)
Galaxy J2 Core
540 x 960 pixels, 16:9 ratio (~220 ppi density)
Protection
Galaxy F70
Corning Gorilla Glass Victus
Galaxy J2 Core
Corning Gorilla Glass (unspecified version)
OS
Galaxy F70
Android 16, One UI 8.5
Galaxy J2 Core
Android 8.1 Oreo (Go edition)
Chipset
Galaxy F70
Exynos 1330 (5 nm)
Galaxy J2 Core
Exynos 7570 Quad (14 nm)
CPU
Galaxy F70
Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
Galaxy J2 Core
Quad-core 1.4 GHz Cortex-A53
GPU
Galaxy F70
Mali-G68 MP2
Galaxy J2 Core
Mali-T720
Card slot
Galaxy F70
microSDXC (uses shared SIM slot)
Galaxy J2 Core
microSDXC (dedicated slot)
Internal
Galaxy F70
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Galaxy J2 Core
8GB 1GB RAM, 16GB 1GB RAM
Other
Galaxy F70
-
Galaxy J2 Core
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 J2 Core
-
Features
Galaxy F70
LED flash, panorama, HDR
Galaxy J2 Core
LED flash, HDR, panorama
Video
Galaxy F70
1080p@30fps, gyro-EIS
Galaxy J2 Core
1080p@30fps
Single
Galaxy F70
-
Galaxy J2 Core
8 MP, f/2.2, AF
Single
Galaxy F70
13 MP, f/2.0, (wide), 1/3.1", 1.12µm
Galaxy J2 Core
5 MP, f/2.2
Video
Galaxy F70
1080p@30fps
Galaxy J2 Core
Loudspeaker
Galaxy F70
Yes
Galaxy J2 Core
Yes
3.5mm jack
Galaxy F70
No
Galaxy J2 Core
Yes
WLAN
Galaxy F70
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Galaxy J2 Core
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
Galaxy F70
5.1, A2DP, LE
Galaxy J2 Core
4.2, A2DP
Positioning
Galaxy F70
GPS, GALILEO, GLONASS, BDS, QZSS
Galaxy J2 Core
GPS, GLONASS, BDS
NFC
Galaxy F70
Yes
Galaxy J2 Core
No
Radio
Galaxy F70
No
Galaxy J2 Core
FM radio
USB
Galaxy F70
USB Type-C 2.0
Galaxy J2 Core
microUSB 2.0, OTG
Sensors
Galaxy F70
Fingerprint (side-mounted), accelerometer, gyro, compass
Galaxy J2 Core
Accelerometer, proximity
Other
Galaxy F70
Virtual proximity sensing
Galaxy J2 Core
-
Type
Galaxy F70
Li-Ion 5000 mAh
Galaxy J2 Core
Li-Ion 2600 mAh, removable
Charging
Galaxy F70
25W wired
Galaxy J2 Core
-
Colors
Galaxy F70
Vivid Violet, Bold Black
Galaxy J2 Core
Black, Gold, Lavender
Price
Galaxy F70
About 190 EUR
Galaxy J2 Core
About 120 EUR
Models
Galaxy F70
-
Galaxy J2 Core
SM-J260M, SM-J260Y, SM-J260G, SM-J260F, SM-J260T1, SM-J260A, SM-J260AZ, SM-S260DL
SAR
Galaxy F70
-
Galaxy J2 Core
0.61 W/kg (head) 0.61 W/kg (body)
SAR EU
Galaxy F70
-
Galaxy J2 Core
1.39 W/kg (body)