vivo iQOO 15 vs Realme 15x 5G

Price Comparison (India)

-	Rs. 16,999

Manufacturer
vivo	Realme
Announced
October 2025	October 2025
Status
Available - October 2025	Coming Soon - October 2025
Price
-	Rs. 16,999 ($0.00) [Similarly Priced]
Colors
Black, White, Green, Blue, Color changing	Aqua Blue, Marine Blue, Maroon Red
Form Factor
Candybar	Candybar
Dimension
163.7 x 76.8 x 8.1 mm (6.44 x 3.02 x 0.32 in)	166.1 x 77.9 x 8.3 mm (6.54 x 3.07 x 0.33 in)
Weight
215 g or 220 g (7.58 oz or 7.76 oz)	212 g (7.48 oz)
SIM Type
Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
2G Network
GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G Network
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66	1, 3, 5, 8, 28, 40, 41
5G Network
1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 75, 77, 78, 80, 81, 83, 84, 89, 91, 92, 93, 94 SA/NSA	1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA
Messaging

Build Features
- Fingerprint Sensor (under display, ultrasonic) IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Color-changing rear panel	- Fingerprint Sensor (under display, optical) IP65 dust tight and water resistant (low pressure water jets) IP66 dust tight and water resistant (high pressure water jets)

OS
Android 16	Android 15
User Interface
OriginOS 6 (China)	Realme UI 6.0
Processor
Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M), Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm) [Similar]	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6300 (6 nm) [Similar]
GPU
Adreno 840 [Similar]	Mali-G57 MC2 [Similar]
RAM
16 GB [Browse Similar]	8 GB [Browse Similar]
Internal Memory
1 TB	256 GB
External Memory
No	microSDXC (uses shared SIM slot)

Type
FHD+ LTPO AMOLED Screen 144Hz, PWM, Dolby Vision, HDR10+, HDR Vivid 1000 Nits (typ), 2600 Nits (HBM), 6000 Nits (peak)	FHD+ IPS LCD Screen, 144Hz, 1200 Nits (HBM)
Colors
1B colors	16M colors
Size
6.85 inches [Similar]	6.81 inches [Similar]
Resolution
1440 x 3168 pixels (508 ppi)	720 x 1570 pixels (254 ppi)
Screen-to-Body Ratio
90.71%	87.36%
Multi-Touch

Rear Camera
50 MP + 50 MP + 50 MP [Similar]	50 MP [Similar]
Flash
LED Flash	LED Flash
Features
50 MP, f/1.9, (wide), 1/1.56", 1.0µm, PDAF, OIS 50 MP, f/2.7, (periscope telephoto), 1/1.95", 0.8µm, PDAF, OIS, 3x optical zoom 50 MP, f/2.1, (ultrawide), 1/2.76", 0.64µm, AF HDR, Panorama	50 MP, f/1.8, 28mm (wide), 1/2.93", 0.60µm, PDAF HDR, Panorama
Video
8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS	1080p@30fps
Front Camera
32 MP, f/2.2, 21mm (wide) HDR 4K@30/60fps, 1080p@30/60fps [Similar]	50 MP, f/2.4, 22mm (wide), 1/2.88", 0.61µm Panorama 1080p@30/60fps [Similar]

GPRS
Yes	Yes
Edge
Yes	Yes
3G
HSPA, LTE, 5G	HSPA, LTE, 5G
Bluetooth
6.0, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless, LHDC 5	5.3, A2DP, LE
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band
USB
USB Type-C 3.2, OTG	USB Type-C 2.0, OTG
GPS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5)	GPS, GALILEO, GLONASS, QZSS, BDS
Browser
Yes	Yes

Internal
1 TB, 16 GB RAM or 512 GB, 16 GB RAM or 512 GB, 12 GB RAM or 256 GB, 16 GB RAM or 256 GB, 12 GB RAM UFS 4.1	256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM
Expandable Storage
No	microSDXC (uses shared SIM slot)
USB OTG
Supported	Supported

Fingerprint

Proximity Sensor

Accelerometer Sensor

Magnetic-field Sensor (Compass)

Gyroscope Sensor

NFC

Type
Non-removable Si/C Li-Ion Battery Fast Battery Charging 100W wired, PPS 40W wireless	Non-removable Si/C Li-Ion Battery Fast Battery Charging 60W wired 6.5W reverse wired
Capacity
7000 mAh	7000 mAh
Stand by
-	-
Talk Time
-	-