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vivo Y400 vs Realme 15 1787
Compare vivo Y400 vs Realme 15. In this table, we’ll compare both phones in simple terms—camera, battery, design, and performance—so you can easily pick the one that’s right for your lifestyle and budget.
Compare vivo Y400 vs Realme 15
Summary
| Display |
6.67 inch (2400 x 1080 Pixels) |
6.8 inch (2800 x 1280 Pixels) |
| Battery |
6000 mAh |
7000 mAh |
| Processor |
Qualcomm Snapdragon 4 Gen 2 (4 nm) |
Mediatek Dimensity 7300+ (4 nm) |
| Rear Camera |
50+2 MP |
6.8 inch |
| Selfie Camera |
32 MP |
50 MP |
| Operating System |
Android 15 |
Android 15 |
General
| Brand |
Vivo |
Realme |
| Launch Date |
4 August 2025 |
24 July 2025 |
| Release Date |
7 August 2025 |
29 July 2025 |
| Colors |
Glam White, Olive Green |
Flowing Silver, Silk Pink, Velvet Green |
Network
| Technology |
GSM / HSPA / LTE / 5G |
GSM / HSPA / LTE / 5G |
| 4G |
Yes |
Yes |
| 5G |
Yes |
Yes |
| SIM Size |
Nano SIM |
Nano SIM |
| SIM Type |
Dual |
Dual |
Body
| Dimensions |
162.3 x 75.3 x 7.9 |
162.3 x 76.2 x 7.66 (Pink) or 7.78 |
| Weight |
197 |
187 |
| Build |
Glass front, plastic back, plastic frame |
|
Display
| Display Size |
6.67 inch |
6.8 inch |
| Resolutions |
2400 x 1080 Pixels |
2800 x 1280 Pixels |
| Display Type |
AMOLED |
OLED |
| Resolutions Type |
FHD+ |
QHD+ |
| Britness |
1200 nits (HBM) |
1800 nits (HBM) |
| Pixel Per Density (ppi) |
~395 |
~453 |
| Refresh Rate |
120Hz |
144Hz |
| Protection |
|
Gorilla Glass |
Battery
| Battery Type |
Non-removable |
Non-removable |
| Battery Capacity |
6000 mAh |
7000 mAh |
| Fast Charging |
90W |
80W |
Performance
| Processor |
Qualcomm Snapdragon 4 Gen 2 (4 nm) |
Mediatek Dimensity 7300+ (4 nm) |
| Core |
Octa-core |
Octa-core |
| Clock Speed |
1.95 GHz |
2.0 GHz |
| GPU |
Adreno 613 |
Mali-G615 MC2 |
Storage
| RAM |
8 GB |
8/12 GB |
| Internal |
128GB/256GB |
128GB/256GB/512GB |
| Expandable |
Unspecified |
No |
| Variants |
(128GB+8GB) (256GB+8GB) |
(128GB+8GB) (256GB+8GB) (256GB+12GB) (512GB+12GB) |
| Note |
UFS 3.1 |
UFS 3.1 |
Camera
| Rear Camera |
50+2 MP |
50+8 MP |
| Selfie Camera |
32 MP |
50 MP |
| Flash |
Yes |
Yes |
Software
| Operating System |
Android 15 |
Android 15 |
| User Interface |
Funtouch 15 |
Realme UI 6.0 |
Connectivity
| Wi-Fi |
Yes |
Yes |
| Wi-Fi Version |
802.11 a/b/g/n/ac |
802.11 a/b/g/n/ac/6 |
| Hotspot |
Yes |
Yes |
| Bluetooth |
Yes |
Yes |
| Bluetooth Version |
5.0 |
5.4 |
| GPS |
Yes |
Yes |
| Audio Jack |
No |
No |
| USB Type |
USB Type-C 2.0 |
USB Type-C 2.0 |
| OTG |
Yes |
No |
| Infrared |
No |
Yes |
| NFC |
No |
No |
Sensors
| Face ID |
|
|
| Fingerprint |
Yes (under display, optical) |
Yes (under display, optical) |
| Accelerometer |
Yes |
Yes |
| Proximity |
Yes |
Yes |
| Compass |
Yes |
Yes |
| Gyroscope |
Yes |
Yes |
| Barometer |
|
|
| spO2 |
|
|
| Heart Rate |
|
|
| Color Spectrum |
|
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