Compare
Realme 16T 5G vs Vivo Y400 5G
Same price. Here is what actually separates them.
Which one should you buy?
Same price: both start at ₹31,999 in India, so this comes down to what you get for it.
- The 16T 5G has the bigger battery: 8,000 mAh against 6,000 mAh. The Y400 5G charges faster, though: 90W against 45W.
- The screens are a split decision: the 16T 5G is smoother (144Hz against 120Hz), the Y400 5G is brighter (1,800 nits against 975) and sharper (Full HD+ against HD+).
- The Y400 5G is the lighter phone: 197 g against 224 g.
- Only the 16T 5G has NFC, for tap-to-pay and quick pairing.
Which to buy
Get the 16T 5G for the bigger battery, the smoother screen and NFC. Get the Y400 5G for faster charging, the brighter screen and the lighter build.
Every spec, lined up
Better on paper
Display
Spec16T 5GY400 5G
Size
6.8 inches
6.67 inches
Panel
LCD
AMOLED
Resolution
1570 x 720 (HD+)
2400 x 1080 (Full HD+) (better)
Refresh rate
144Hz (better)
120Hz
Peak brightness
975 nits
1,800 nits (better)
Protection
Tempered glass
Not listed
Performance
Spec16T 5GY400 5G
Chipset
MediaTek Dimensity 6300
Snapdragon 4 Gen 2
CPU
8-core
Octa-core, up to 2.2GHz
GPU
ARM Mali-G57 MC2@1072MHz
Not listed
RAM
6GB, 8GB
8GB
Storage
128GB, 256GB
128GB
Software
realme UI 7, Android 16 · 3 OS updates
Funtouch OS 15, Android 15
Camera
Spec16T 5GY400 5G
Rear cameras
50MP main (Sony IMX852) + 2MP depth
50MP main (f/1.8) + 2MP depth (f/2.4)
Front camera
16MP
32MP (f/2.45)
Video
1080p at 30fps (rear), 1080p at 30fps (front)
Not listed
Battery
Spec16T 5GY400 5G
Battery
8,000 mAh (better)
6,000 mAh
Wired charging
45W
90W (better)
Build and connectivity
Spec16T 5GY400 5G
Network
5G, 4G LTE
5G (SA/NSA), 4G VoLTE
SIM
Dual nano SIM
Dual nano SIM
Wi-Fi and Bluetooth
Wi-Fi 6, Bluetooth 5.4
Dual-band Wi-Fi (2.4GHz, 5GHz), Bluetooth
NFC
Yes (better)
No
Dust and water
IP69
IP68 and IP69
Weight
224 g
197 g (better)
Thickness
8.8 mm
7.9 mm (better)
Colours
Starlight Red, Starlight Black, Aurora Green
Glam White, Olive Green
Availability
Spec16T 5GY400 5G
Launch in India
27 May 2026
4 Aug 2025
Status
On sale
On sale
Versions and prices
16T 5G
- 6GB + 128GB₹31,999
- 8GB + 128GB₹33,999
- 8GB + 256GB₹36,999
Y400 5G
- 8GB + 128GB₹31,999
Prices in India as we last checked them. Sales and bank offers change them often, so check before you buy.
