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Realme 15T

Realme 15T Comparison & Specs

Realme 15T

  • Dimensity 6400

    6 nm

  • 7000 mAh

    60W

  • 6.57"

    1080 x 2372 pixels

  • 50 MP

    1080p@30/60

  • Specs

Vivo T4

Vivo T4 Comparison & Specs

Vivo T4

  • Snapdragon 7s Gen 3

    4 nm

  • 7300 mAh

    90W

  • 6.77"

    1080 x 2392 pixels

  • 50 MP

    4K@30fps

  • Specs
Realme 15T Comparison & Specs

Realme 15T

Vivo T4 Comparison & Specs

Vivo T4

General
Launch Date
September 02, 2025
April 22, 2025
Availability
Available Now
Available Now
Operating System (OS)
Android 15
Android 15
Custom UI
Realme UI 6.0
Funtouch 15
OS Updates
3 Years (until Android 18)
2 Years (until Android 17)
Security Updates
4 Years (until 2029)
3 Years (until 2028)
AI Features
AI Edit Genie, Circle to Search, AI Smart Loop and more
AI Erase, Circle to Search, AI Photo Enhance, AI Note Assist, Super Documents, Live Text
Body
Dimensions
158.4 x 75.2 x 7.8 mm
163.4 x 76.4 x 7.9 mm
Thickness
7.8 mm
7.9 mm
Weight
181 g
199 g
Build Details
Plastic Frame, Plastic Back
Plastic Back
IP Rating
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min), also IP68 rated)
IP65 (dust tight and water resistant (low pressure water jets), MIL-STD-810H compliant*)
Display
Size
6.57 inches
6.77 inches
Type
AMOLED, 1B colors
AMOLED, 1B colors, HDR, Always-on display
Refresh Rate
120 Hz
120 Hz
Peak Brightness
4000 nits
5000 nits
Resolution
1080 x 2372 pixels
1080 x 2392 pixels
Pixel Density
401 ppi
388 ppi
Aspect Ratio
19.8:9
20:9
Screen to Body Ratio
86.4 %
88.8 %
Performance
Chipset¹
Mediatek Dimensity 6400 Max
Qualcomm Snapdragon 7s Gen 3
Process Size
6 nm
4 nm
CPU
Octa-core
2x2.5 GHz Cortex-A76
6x2.0 GHz Cortex-A55
Octa-core
1x2.5 GHz Cortex-A720
3x2.4 GHz Cortex-A720
4x1.8 GHz Cortex-A520
GPU
Mali-G57 MC2
Adreno 710 (940 MHz)
RAM & Storage
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
8GB 128GB (UFS 2.2)
8GB 256GB (UFS 2.2)
12GB 256GB (UFS 2.2)
RAM Type
LPDDR4X
LPDDR4X
Expandable Memory
Yes
No
Camera
Main Camera
50 MP
f/1.8, 27mm (wide), 1/2.88", OmniVision OV50D40, PDAF

2 MP
f/2.4
50 MP
f/1.8, (wide), 1/1.95", 0.8µm, Sony IMX882, PDAF, OIS

2 MP
f/2.4, (depth)
OIS
No
Yes
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video Recording
1080p@30/60
gyro-EIS
4K@30fps
1080p@30fps
Selfie Camera
50 MP
f/2.4, OmniVision OV50D40
32 MP
f/2.0, (wide)
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30fps
Connectivity
SIM
Dual SIM (Nano + Nano (Hybrid))
Dual SIM
SIM1: Nano, SIM2: Nano
5G Support
Yes

9 5G bands
n1, n3, n5, n8, n28, n40, n41, n77, n78
Yes

10 5G bands
n1, n3, n5, n8, n28, n38, n40, n41, n77, n78
VoLTE
Yes
Yes
Wi-Fi
Wi-Fi 5
Wi-Fi 5
Wi-Fi Details
802.11 a/b/g/n/ac 5GHz
802.11 a/b/g/n/ac 5GHz
Wi-Fi Features
Mobile Hotspot
Mobile Hotspot
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Bluetooth
5.3
5.2
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
No
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
7300 mAh
Type
Si/C Li-Ion
Si/C Li-Ion
Removable
No
No
Wired charging
60W
90W
Charging Speed
50% in 31 mins
50% in 33 min
Reverse Wired Charging
10W
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
No
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Colors and Pricing
Colors
Silk Blue, Suit Titanium, Flowing Silver
Emerald Blaze, Phantom Grey
Price in India
₹20999
₹20970
FAQs

In this performance comparison, the Vivo T4 with its Qualcomm Snapdragon 7s Gen 3 (4nm) performs better than the Realme 15T with the Mediatek Dimensity 6400 (6nm), thanks to superior chipset efficiency.

Realme 15T launched with Android 15 and will receive updates until Android 18, whereas Vivo T4 launched with Android 15 and will get Android 17. Realme 15T will get security updates until 2029 (approx. 4 years), while Vivo T4 is supported till 2028.

Both Realme 15T and Vivo T4 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Vivo T4 also boasts a brighter screen with 5000 nits of peak brightness, enhancing outdoor visibility. Both phones have the same screen resolution.

Vivo T4 features a larger 7300 mAh battery, potentially delivering better battery life. Vivo T4 also supports faster wired charging at 90W, compared to 60W on Realme 15T.

Realme 15T offers better protection against water and dust with an IP69 rating.

¹ Scores can vary even with the same chipset due to RAM, thermals, and software optimization.