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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 V40

Vivo V40 Comparison & Specs

Vivo V40

  • Snapdragon 7 Gen 3

    4 nm

  • 5500 mAh

    80W

  • 6.78"

    1260x2800 pixels

  • 50 MP

    4K@30fps

  • Specs Vivo V40 Amazon Link
Realme 15T Comparison & Specs

Realme 15T

Vivo V40 Comparison & Specs

Vivo V40

Vivo V40 Amazon Link
General
Launch Date
September 02, 2025
August 07, 2024
Availability
Available Now
Available Now
Operating System (OS)
Android 15
Android 14
Custom UI
Realme UI 6.0
Funtouch 14
OS Updates
3 Years (until Android 18)
3 Years (until Android 17)
Security Updates
4 Years (until 2029)
4 Years (until 2028)
AI Features
AI Edit Genie, Circle to Search, AI Smart Loop and more
Body
Dimensions
158.4 x 75.2 x 7.8 mm
164.2 x 75 x 7.6 mm
Thickness
7.8 mm
7.6 mm
Weight
181 g
190 g
Build Details
Plastic Frame, Plastic Back
Mineral Glass, Plastic Frame
IP Rating
IP69 (dust tight and water resistant (high pressure water jets; immersible up to 2.5m for 30 min), also IP68 rated)
IP68 (up to 1.5m for 30 min)
Display
Size
6.57 inches
6.78 inches
Type
AMOLED, 1B colors
AMOLED, HDR10
Refresh Rate
120 Hz
120 Hz
Peak Brightness
4000 nits
4500 nits
Resolution
1080 x 2372 pixels
1260x2800 pixels
Pixel Density
401 ppi
453 ppi
Aspect Ratio
19.8:9
20:9
Screen to Body Ratio
86.4 %
90.1 %
Performance
Chipset¹
Mediatek Dimensity 6400 Max
Qualcomm Snapdragon 7 Gen 3
Process Size
6 nm
4 nm
CPU
Octa-core
2x2.5 GHz Cortex-A76
6x2.0 GHz Cortex-A55
Octa-core
1x2.63 GHz Cortex-A715
3x2.4 GHz Cortex-A715
4x1.8 GHz Cortex-A510
GPU
Mali-G57 MC2
Adreno 720
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 512GB (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/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, OIS

50 MP
f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF
OIS
No
Yes
Features
LED flash, HDR, panorama
Zeiss optics, Ring-LED flash, Panorama, HDR, Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording
1080p@30/60
gyro-EIS
4K@30fps
1080p@30fps
Video Recording Features
Dual Video Recording, Bokeh portrait video, gyro-EIS, OIS
Selfie Camera
50 MP
f/2.4, OmniVision OV50D40
50 MP
f/2.0, 21mm (wide), 1/2.76", 0.64µm, AF
Selfie Features
HDR
Selfie Video Recording
1080p@30fps
4K@30fps
1080p@30fps
Connectivity
SIM
Dual SIM (Nano + Nano (Hybrid))
Dual SIM, GSM+GSM
SIM1: Nano, SIM2: Nano
5G Support
Yes

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

8 5G bands
n1, n3, n5, n8, n28, n40, 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
5.4
NFC
No
No
GPS
Yes with A-GPS, Glonass
Yes with A-GPS, Glonass
Infrared
No
Yes
UWB (Ultra Wideband)
No
No
Battery
Capacity
7000 mAh
5500 mAh
Type
Si/C Li-Ion
Li-ion
Removable
No
No
Wired charging
60W
80W
Charging Speed
50% in 31 mins
Reverse Wired Charging
10W
No
Wireless Charging
No
No
Reverse Wireless Charging
No
No
Charger in the Box
Yes
Yes
Sound
Stereo Speakers
Yes
Yes
3.5mm Headphone Jack
No
No
FM Radio
No
No
Extra Features
Sensors
Under-display optical fingerprint sensor, accelerometer, gyroscope, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Colors and Pricing
Colors
Silk Blue, Suit Titanium, Flowing Silver
Titanium Gray, Lotus Purple, and Ganges Blue
Price in India
₹20999
₹34999
Vivo V40 Amazon Link
FAQs

In this performance comparison, the Vivo V40 with its Qualcomm Snapdragon 7 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 V40 launched with Android 14 and will get Android 17. Realme 15T will get security updates until 2029 (approx. 4 years), while Vivo V40 is supported till 2028.

Both Realme 15T and Vivo V40 feature AMOLED displays, offering vibrant colors and deeper blacks. Both smartphones offer the same 120 Hz refresh rate. Vivo V40 also boasts a brighter screen with 4500 nits of peak brightness, enhancing outdoor visibility. Notably, Vivo V40 offers a higher screen resolution, resulting in sharper visuals and more detailed content.

Realme 15T comes with a larger 7000 mAh battery, which may offer longer usage on a single charge. Vivo V40 also supports faster wired charging at 80W, 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.