vivo Y31t 5G vs Xiaomi Redmi Note 15 Special Edition 5G: Which One Should You Buy?
These two are too close to call on BeastScore — the right choice depends on what matters to you.
Too close to call: 1 of 5 categories each
Here's exactly where each phone is stronger.


Bigger shape = better phone.
Scores out of 100. How we score
- SpeedXiaomi Redmi Note 15 Special Edition 5G9195
- CameraTie8080
- VideoNot enough data
- SelfieNot enough data
- Batteryvivo Y31t 5G9591
- DisplayTie8989
- ConnectivityNot enough data
- SecurityNot enough data
- ValueTie8585
- vivo Y31t 5G has the bigger battery7,200 mAh vs 5,800 mAh
- Xiaomi Redmi Note 15 Special Edition 5G has the bigger screen6.77" vs 6.75"
- Xiaomi Redmi Note 15 Special Edition 5G has more RAM8 GB vs 6 GB
- Xiaomi Redmi Note 15 Special Edition 5G has the faster chipSnapdragon 6 Gen 3 vs Snapdragon 4 Gen 2
Why buy each phone
Swipe ⇄vivo Y31t 5G and Xiaomi Redmi Note 15 Special Edition 5G are evenly matched
It's a close call. Pick the vivo Y31t 5G for its bigger battery (7,200 mAh vs 5,800 mAh), or the Xiaomi Redmi Note 15 Special Edition 5G for its bigger screen (6.77" vs 6.75") and more RAM (8 GB vs 6 GB).
Larger battery: 7,200 mAh vs 5,800 mAh
More RAM: 8 GB vs 6 GB
Common questions
Which is better: vivo Y31t 5G or Xiaomi Redmi Note 15 Special Edition 5G?
It's a close call. Pick the vivo Y31t 5G for its bigger battery (7,200 mAh vs 5,800 mAh), or the Xiaomi Redmi Note 15 Special Edition 5G for its bigger screen (6.77" vs 6.75") and more RAM (8 GB vs 6 GB). BeastScore: vivo Y31t 5G 88.1/100, Xiaomi Redmi Note 15 Special Edition 5G 88.5/100.
What are the main battery and display differences between vivo Y31t 5G and Xiaomi Redmi Note 15 Special Edition 5G?
vivo Y31t 5G has a 6.75-inch display and 7200 mAh battery. Xiaomi Redmi Note 15 Special Edition 5G has a 6.77-inch display and 5800 mAh battery.
How do vivo Y31t 5G and Xiaomi Redmi Note 15 Special Edition 5G compare for speed?
vivo Y31t 5G scores 91/100 for performance; Xiaomi Redmi Note 15 Special Edition 5G scores 95/100.
Similar Smartphones
More Smartphones comparisons
vivo Y6t 5G vs vivo Y31t 5G
vivo Y18t vs vivo Y31t 5G
vivo Y31t 5G vs vivo Y31d
vivo Y31t 5G vs vivo Y31 Pro 5G
Xiaomi Redmi Note 15 Special Edition 5G vs Xiaomi Redmi Note 15 Pro (Global)
Xiaomi Redmi Note 15 Special Edition 5G vs Xiaomi Redmi Note 15 5G (China)
Xiaomi Redmi Note 15 Special Edition 5G vs Xiaomi Redmi Note 15 Pro+ 5G (China)
Xiaomi Redmi Note 15 Special Edition 5G vs Xiaomi Redmi Note 15 Pro 5G (China)
Gear for the vivo Y31t 5G
All Amazon Finds →Related articles
All articles →
Tech NewsiPhone Duo vs vivo X Fold6: Two $2,000 Foldables, One Busy Week
vivo took the X Fold6 global on October 1, and Apple set iPhone Duo pre-orders for October 16 with a "Get Ready" step starting October 12. We put the official specs side by side so you know which foldable fits you before you spend $2,000.
Read →
Definitive Foldable Guide 2026Samsung Galaxy Z Flip6 vs. Motorola Razr+ (2024) vs. Xiaomi Mix Flip: The Definitive Flagship Clamshell Foldable Architecture, Outer Screen Workflows, Armor Aluminum & Titanium Hinges, Silicon-Carbon Batteries, and Dual 50MP Camera Showdown (2026)
A rigorous 2026 engineering and benchmark comparison of the top three clamshell foldables: evaluating Qualcomm Snapdragon 8 Gen 3 for Galaxy vs. 8s Gen 3, teardrop dual-rail hinge mechanics, 1.5K quad-curved vs. 165Hz cover displays, 4,780mAh silicon-carbon battery chemistry, and Leica vs. ProVisual computational photography.
Read →
UpdateXiaomi starts beta test recruitment for HyperOS 4
Xiaomi has started recruiting beta testers for HyperOS 4 across eligible flagship devices, focusing on smoother animations, lower background RAM usage, and improved AI features.
Read →





