Realme 15x 5G vs vivo iQOO 15

Price Comparison (India)

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

Build Features
- 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)	- 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

OS
Android 15	Android 16
User Interface
Realme UI 6.0	OriginOS 6 (China)
Processor
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55), Mediatek Dimensity 6300 (6 nm) [Similar]	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]
GPU
Mali-G57 MC2 [Similar]	Adreno 840 [Similar]
RAM
8 GB [Browse Similar]	16 GB [Browse Similar]
Internal Memory
256 GB	1 TB
External Memory
microSDXC (uses shared SIM slot)	No

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

Rear Camera
50 MP [Similar]	50 MP + 50 MP + 50 MP [Similar]
Flash
LED Flash	LED Flash
Features
50 MP, f/1.8, 28mm (wide), 1/2.93", 0.60µm, PDAF HDR, Panorama	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
Video
1080p@30fps	8K@30fps, 4K@24/30/60fps, 1080p@30/60/120/240fps, gyro-EIS
Front Camera
50 MP, f/2.4, 22mm (wide), 1/2.88", 0.61µm Panorama 1080p@30/60fps [Similar]	32 MP, f/2.2, 21mm (wide) HDR 4K@30/60fps, 1080p@30/60fps [Similar]

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

Internal
256 GB, 8 GB RAM or 128 GB, 8 GB RAM or 128 GB, 6 GB RAM	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
Expandable Storage
microSDXC (uses shared SIM slot)	No
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 60W wired 6.5W reverse wired	Non-removable Si/C Li-Ion Battery Fast Battery Charging 100W wired, PPS 40W wireless
Capacity
7000 mAh	7000 mAh
Stand by
-	-
Talk Time
-	-