Compare Realme 15T vs Samsung Galaxy M18 5G

Realme 15T
Samsung Galaxy M18 5G
  Realme 15T Samsung Galaxy M18 5G
General
Announced 2025, September 02 Not announced yet
Status Available Rumored
Released Date 2025, September 05 October 10, 2026 (Expected)
Colors Silk Blue, Suit Titanium, Flowing Silver -
Price Rs. 33,598 Rs 31,984
Device Type Smartphone Smartphone
Network
Technology GSM / HSPA / LTE / 5G -
2G GSM 850 / 900 / 1800 / 1900 -
3G HSDPA 850 / 900 / 2100 Yes
4G 1, 3, 5, 8, 28, 40, 41 Yes
5G 1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA Yes
Edge - Yes
Speed HSPA, LTE, 5G -
GPRS Yes Yes
Design
Dimensions 158.4 x 75.2 x 7.8 mm -
Weight 181 gram -
Build Glass front, Plastic frame, Plastic back -
SIM Dual SIM, GSM+GSM Dual Sim, GSM+GSM (Hybrid Slot)
Dual SIM Yes Yes
SIM Size Nano-SIM Nano+Nano SIM
Water Resistance Yes (up to 2.5 m for 30 min) -
Dust Resistant Yes Yes
IP Rating IP68 & IP69 IP64
Display
Type AMOLED, 1B colors Color Super AMOLED Screen (16M Colors)
Size 6.57 inches 6.74 inches
Resolution 1080 x 2372 pixels 1080 x 2340 pixels
Refresh Rate 120Hz 90Hz
PWM Dimming 2160Hz -
PPI ~401 ~ 382 PPI
Touch Yes Yes
Screen to Body Ratio ~86.4% ~ 86%
Aspect Ratio - 20:9
Brightness (TYP) 1000 nits -
Brightness (HBM) 1400 nits -
Brightness (Peak) 4000 nits 800 nits
Hardware & Software
OS Android 15 Android v16
OS Updates Up To 3 Major Android Upgrades -
Custom UI Realme UI 6 OneUI 8
Chipset Mediatek Dimensity 6400 Max -
CPU 2.5 GHz, Octa-Core Processor Octa Core Processor
GPU Mali-G57 MC2 -
Memory
Card Slot Yes Yes
Card Type MICROSDXC -
Slot Type - Hybrid Slot
Max Capacity - Upto 2 TB
Variants 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 8 GB, 128 GB
RAM 8GB, 12GB 8 GB
Storage 128GB, 256GB 128 GB
Camera
Primary 50 MP (Wide, PDAF, AF), f/1.8, 2 MP, f/2.4 50 MP ƒ/1.8 (Wide Angle), 8 MP ƒ/2.2 (Ultra Wide), 2 MP ƒ/2.4 (Macro)
Features LED flash, HDR, Panorama Food, Hyperlapse, Macro, Night, Panorama, Photo, Portrait, Pro, Slow Motion, Video
Primary Video 1080p @ 30/60 fps FHD, gyro-EIS 1080p @ 30 fps FHD
Secondary 50 MP 16 MP ƒ/2 (Wide Angle)
Secondary Video 1080p @ 30 fps FHD 1080p @ 30 fps FHD
Multimedia
Loudspeaker Yes Yes
3.5mm Jack No -
Music Yes Yes
Video Yes Yes
Radio No No
Connectivity
WIFI Yes Yes
WIFI Support Wi-Fi 802.11 a/b/g/n/ac, Dual Band, (2.4 GHz and 5 GHz) Wifi Hotspot
Bluetooth 5.3, A2DP, LE v5.4
Navigation GPS, GLONASS, GALILEO, BDS, QZSS GPS, Glonass, Beidou, Galileo, QZSS
NFC No Yes
USB Yes Yes
USB Features USB Type-C 2.0, OTG USB Charging, USB-C v2.0
Infrared port Yes -
Extra
Sensors Accelerometer, Gyroscope, Proximity, Compass Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing
Fingerprint Yes Yes
Fingerprint Sensor Position Under Display Side Mounted
Fingerprint Sensor Type Optical -
Face Unlock Yes Yes
Messaging Yes Yes
Browser Yes Yes
Java - No
Battery
Type Li-Ion, Si-C Non-Removable Battery
Size 7000 mAh 5500 mAh
Charging 60W wired, 10W reverse wired, Bypass charging 25W Fast Charging