Compare vivo T4 vs vivo iQOO 15

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  vivo T4 vivo iQOO 15
Launch
Version April 2025 October 2025
Network
Technology 5G 5G
Body
Dimensions 163.4 x 76.4 x 7.9 mm (6.43 x 3.01 x 0.31 in) 163.7 x 76.8 x 8.1 mm (6.44 x 3.02 x 0.32 in)
Weight 199 g (7.02 oz) 215 g or 220 g
SIM Nano-SIM and Nano-SIM Nano-SIM + Nano-SIM
Design
Others IP65 dust tight and water resistant IP68/IP69 dust tight and water resistant, Color-changing rear panel
Display
Type AMOLED, 1B colors, 120Hz, HDR LTPO AMOLED, 1B colors, 144Hz, Dolby Vision, HDR10+, HDR Vivid
Size 6.77 inches 6.85 inches
Resolution 1080 x 2392 pixels 1440 x 3168 pixels
Protection Shield Glass
Various
Platform
Operating System Android 15, Funtouch 15 Android 16, OriginOS 6
Chipset Qualcomm SM7635 Snapdragon 7s Gen 3 (4 nm) Qualcomm SM8850-AC Snapdragon 8 Elite Gen 5 (3 nm)
CPU Octa-core (1x2.5 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520) Octa-core (2x4.6 GHz Oryon V3 Phoenix L + 6x3.62 GHz Oryon V3 Phoenix M)
GPU Adreno 710 (940 MHz) Adreno 840
Memory
Card Slot No No
Internal 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM 256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
Camera
Primary 50 MP (f/1.8) (Optical Image Stabilization) + 2 MP (depth) 50 MP, f/1.9, (wide), OIS + 50 MP, f/2.7, (periscope telephoto), OIS, 3x optical zoom + 50 MP, f/2.1, (ultrawide)
Features LED flash, HDR, panorama LED flash, HDR, panorama
Video 4K@30fps, 1080p@30fps 8K@30fps, 4K@60fps, 1080p@240fps
Selfie 32 MP (4K@30fps, 1080p@30fps) 32 MP 4K@60fps, 1080p@60fps
Sound
Loudspeaker Yes Yes, with stereo speakers
3.5mm Jack No No
Extra 24-bit/192kHz Hi-Res audio, Snapdragon Sound
Comms
Wifi a/b/g/n/ac/6, dual-band a/b/g/n/ac/6/7, dual-band
Bluetooth 5.2 6.0
GPS yes Yes
NFC No Yes
Infrared Yes Yes
Radio No No
USB USB Type-C 2.0 USB Type-C 3.2
Features
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Miscellaneous
Battery
Battery type 7300 mAh 7000 mAh
Charging 90W wired (50% in 33 min), 7.5W reverse wired 100W wired, 40W wireless
Misc
Colors Emerald Blaze, Phantom Grey Black, White, Green, Blue, Color changing
Models V2502 V2505A
Inside the box
Price 250 USD 500 USD
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