Realme 15 5G vs Realme 6i
Comparing 2 products
Basic Information
General Overview
Device Type
Bar
Bar
Model
Realme 15
Realme 6i
Announced
2025, July 24
2020, July
Released
2025, July 24
2020, July
Status
Available
Available
Estimate Price
₹ 23,999
-
Design
Type
Bar
Bar
Dimensions
162.3 x 76.2 x 7.7 / 7.8 / 8.0 mm
162.1 x 74.8 x 8.9 mm (6.38 x 2.94 x 0.35 in)
Weight
187 g or 189 g (6.60 oz)
191 g (6.74 oz)
Protection
Glass front, aluminum frame, fiberglass back or silicone polymer (eco leather) back
Glass front (Gorilla Glass 3), plastic back, plastic frame
Colors
Flowing Silver, Silk Pink, Velvet Green
Eclipse Black, Lunar White
Network
2G Network
Yes
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network
Yes
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - International
4G Network
Yes
1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 - International
5G Network
Yes
-
SIM
Nano SIM
Nano SIM
Dual SIM
Nano-SIM + Nano-SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Display Type
OLED
IPS LCD
Size
6.8 inches, 112.8 cm2 (~91.2% screen-to-body ratio)
6.5 inches, 102.0 cm2 (~84.1% screen-to-body ratio)
Resolution
1280 x 2800 pixels, 19.5:9 ratio
1080 x 2400 pixels
Display Colors
1 Billion+
16M colors
Pixel Density
453 ppi density
405 ppi density
Touch Screen
Yes
Capacitive Touchscreen
Display Protection
Corning Gorilla Glass (unspecified version)
Corning Gorilla Glass 3
Features
144Hz, 4608Hz PWM, HDR10+, 1800 nits (HBM), 6500 nits (peak)
480 nits typ. brightness (advertised)
90Hz refresh rate
Media
FM Radio
No
Yes
Earphone Jack
No
Yes
Camera
Camera Set
Dual Cameras
Quad Cameras
Main Camera
50 MP, f/1.8, 24mm (wide), 1/1.56", PDAF, OIS
48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF
2nd Camera
8 MP, f/2.2, 112˚, 16mm (ultrawide)
8 MP, f/2.3, 119˚ (ultrawide), 1/4.0", 1.12µm
Camera Video
4K@30fps, 1080p@30fps, gyro-EIS, OIS
4K@30fps, 1080p@30/60/120fps, gyro-EIS
Features
HDR, panorama
HDR, panorama
Flash
LED flash
LED Flash
Selfie Set
Single Camera
Single Camera
Selfie Camera
50 MP, f/2.4, 23mm (wide)
16 MP, f/2.0, 26mm (wide), 1/3.1", 1.0µm
Selfie Video
4K@30fps, 1080p@30fps
1080p@30fps
3rd Camera
-
2 MP, f/2.4, 22mm (macro), 1/5.0", 1.75µm
4th Camera
-
2 MP B/W, f/2.4, (depth)
Features
-
HDR, panorama
Software
OS
Android 15, up to 3 major Android upgrades
Android 10.0
User Interface
Realme UI 6.0
Realme UI
Hardware
Chipset
Mediatek Dimensity 7300+ (4 nm)
Mediatek MT6785 Helio G90T (12 nm)
CPU
Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2
Mali-G76 MC4
RAM
8/12 GB
4 GB
Internal Storage
128GB/256GB/512GB
64 GB
Card Slot
No
Yes, microSD, up to 256 GB
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
Connectivity
Bluetooth
5.4, A2DP, LE
5.0, A2DP, LE
Wi-fi
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-fi Hotspot
Yes
Yes
USB
USB Type-C 2.0
2.0, Type-C 1.0 reversible connector, USB On-The-Go
GPS
GPS, GLONASS, GALILEO, BDS
Yes, with A-GPS, GLONASS, BDS
NFC
Yes
No
Data
GPRS
Yes
Yes
EDGE
Yes
Yes
Speed
HSPA, LTE, 5G
HSPA 42.2/11.5 Mbps, LTE-A (2CA) Cat6 300/75 Mbps
Battery
Battery Type
Li-Ion (Lithium Ion)
Li-Poly (Lithium Polymer)
Capacity
Li-Ion 7000 mAh
4300 mAh battery
Placement
Non-removable
Non-removable
Fast Charging
80W wired, 50% in 25 min
Yes, 30W, 100% in 55 min (advertised)