Product
Samsung Galaxy J7 (2018)
Samsung Galaxy J7 (2018)
Realme C73
Realme C73
Battery
Charging - 15W wired 5W reverse wired
Type Li-Ion 3300 mAh, non-removable 6000 mAh
Body
Build Glass front (Gorilla Glass 5), plastic back, plastic frame -
Dimensions 153.2 x 76.2 x 8.6 mm (6.03 x 3.00 x 0.34 in) 165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)
SIM Nano-SIM Nano-SIM + Nano-SIM
Weight 181 g (6.38 oz) 197 g (6.95 oz)
  - IP64 dust tight and water resistant (water splashes) Drop resistant up to 2m MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Comms
Bluetooth 4.1/4.2, A2DP, LE 5.3, A2DP, LE
NFC Yes (operator dependent) No
Positioning GPS, GLONASS GPS, GALILEO, GLONASS, QZSS, BDS
Radio FM radio (SM-J737T1 only) No
USB microUSB 2.0, OTG USB Type-C 2.0, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Display
Protection Corning Gorilla Glass 5 -
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density) 720 x 1604 pixels, 20:9 ratio (~264 ppi density)
Size 5.5 inches, 83.4 cm2 (~71.4% screen-to-body ratio) 6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)
Type TFT IPS LCD, 120Hz, 625 nits
Features
Sensors Accelerometer, gyro, proximity, compass Fingerprint (side-mounted), accelerometer, proximity, compass
  ANT+ -
Launch
Announced 2018, June. Released 2018, July 2025, June 02
Status Discontinued Available. Released 2025, June 02
Main Camera
Features LED flash, HDR, panorama LED flash, panorama
Single 8 MP, AF or 13 MP, f/1.7, AF (operator dependent) 32 MP, f/1.8, 27mm (wide), 1/3.1", PDAF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 16GB 2GB RAM, 32GB 2GB RAM 64GB 4GB RAM, 128GB 4GB RAM
  eMMC 5.1 -
Misc
Colors Black, Blue, Gold Jade Green, Crystal Purple, Onyx Black
Models SM-J737F, SM-J737V, SM-J737T, SM-J737A, SM-J737P, SM-J737T1, SM-J737U, SM-J737S, SM-J737R4 -
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 1700(AWS) / 1900 / 2100 - SM-J737U HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 12, 66 - SM-J737U 1, 3, 5, 8, 28, 40, 41
5G bands - 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Speed HSPA, LTE HSPA, LTE, 5G
Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
  2, 3, 4, 5, 7, 12, 14 - SM-J737A -
Platform
Chipset Exynos 7870 Octa (14 nm) Mediatek Dimensity 6300 (6 nm)
CPU Octa-core 1.6 GHz Cortex-A53 Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-T830 MP1 Mali-G57 MC2
OS Android 8.0 (Oreo), upgradable to Android 9.0 (Pie), One UI Android 15, Realme UI 6.0
Selfie camera
Features - Panorama
Single 5 MP / 13 MP, f/1.7 (operator dependent) 8 MP, f/2.0, (wide)
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
  - 24-bit/192kHz Hi-Res audio