Xiaomi-Redmi-Turbo-4

Compare Xiaomi Redmi Turbo 4 Pro vs Oppo K13 Turbo Pro – The Redmi Turbo 4 Pro and Oppo K13 Turbo Pro are two 2025 mid-range smartphones built for speed and value. Both phones offer 5G support, large AMOLED displays with 120Hz refresh rates, stereo speakers, and IP68 splash resistance. They also come with Android 15 out of the box, an Octa-core CPU configuration, and an Adreno 825 GPU. The phones offer large batteries and fast charging. With their in-display fingerprint sensors and premium finishes, they look and feel like premium devices without the flagship price tag.

Display: The Redmi Turbo 4 Pro comes with a slightly larger 6.83-inch AMOLED screen, while the Oppo K13 Turbo Pro is almost the same but a touch smaller at 6.8 inches. When it comes to visual enhancements, Redmi supports Dolby Vision and HDR10+, which gives movies and games more depth and realism, whereas Oppo skips Dolby Vision entirely. Brightness is another big difference — the Redmi panel can push up to 3200 nits, making it easier to use outdoors, while Oppo peaks at 1600 nits, which is decent but not as impressive. Both phones still share the same 120Hz refresh rate, so scrolling and animations feel equally smooth on either device.

Xiaomi Redmi Turbo 4 Pro takes the lead when it comes to the display.

Chipset: Inside, the Redmi Turbo 4 Pro is powered by the Qualcomm SM8735 Snapdragon 8s Gen 4 chipset, built on a 4nm process. Interestingly, Oppo K13 Turbo Pro is equipped with the exact same processor, so both phones share an identical CPU setup. On the other hand, the Oppo K13 Turbo Pro is also equipped with exactly the same configurations. The GPU on both phones is the Adreno 825. That means whether it’s gaming or multitasking, you can expect the same raw performance from each.

Performance will be nearly identical on both phones.

Camera: Redmi equips the Turbo 4 Pro with a 50MP main camera with OIS, paired with an 8MP ultrawide sensor. Oppo K13 Turbo Pro, on the other hand, also offers a 50MP main shooter, but instead of an ultrawide, it goes with a 2MP depth sensor — not nearly as useful. On the front, Redmi Turbo 4 Pro has a 20MP selfie camera, while Oppo K13 Turbo Pro sticks to a 16MP one. Both can take good pictures,and offer recording 4K videos at 60fps. But Redmi’s ultrawide and slightly better selfie shooter give it more flexibility.

Redmi Turbo 4 Pro edges out with a more capable and flexible camera system.

Battery: Redmi Turbo 4 Pro has a 7550 mAh battery, whereas the Oppo K13 Turbo has a 7000 mAh one. Also, the charging speeds differ slightly. The Redmi Turbo 4 Pro supports faster 90W wired charging and 22.5W reverse wired charging. Oppo K13 Turbo Pro isn’t far behind with 80W fast charging, which is still rapid but slightly slower by comparison. Neither includes wireless charging, which is expected at this price point.

Redmi Turbo 4 Pro offers a better battery and charging setup.

Price: As for the price, Oppo K13 Turbo Pro is priced at around $364 (₹31,999), while the Redmi Turbo 4 Pro is priced slightly higher at approximately $376 (₹32,999). The difference is marginal, but Oppo is a touch more affordable.

Oppo K13 Turbo Pro is slightly more value-for-money.

The Redmi Turbo 4 Pro dominates in core areas like performance, display quality, camera features, and charging speed. It is built for users who want more power and better multimedia experiences.

Xiaomi Redmi Turbo 4 Pro vs Oppo K13 Turbo Pro: Specification Table Comparison

SpecificationsXiaomi Redmi Turbo 4 ProOppo K13 Turbo Pro
Network2G, 3G, 4G, 5GSame
AnnouncedApril 2025July 2025
SIMNano-SIM + Nano-SIMSame
Dimensions6.42 x 3.07 x 0.31 in6.41 x 3.04 x 0.29 in
Weight219 g208 g
Size6.83 inches6.8 inches
DisplayAMOLED, 68B colours, 120Hz
3840Hz PWM, Dolby Vision
HDR10+, HDR Vivid, 800 nits (typ)
1800 nits (HBM), 3200 nits (peak)
~447 ppi density
AMOLED, 1B colours, 120Hz,
1600 nits (peak)
~453 ppi density
ProtectionIP68 dust tight and water resistant
(immersible up to 2m for 30 min)
IP68/IP69 dust tight and
water resistant
(high pressure water jets
immersible up to 2m for 30 min)
Resolution1280 x 2772 pixels1280 x 2800 pixels
OSAndroid 15, HyperOS 2Android 15, ColorOS 15
Chipset4 nm – Qualcomm SM8735
Snapdragon 8s Gen 4
Same
CPUOcta-core
1×3.21 GHz Cortex-X4
3×3.0 GHz Cortex-A720
2×2.8 GHz Cortex-A720
2×2.0 GHz Cortex-A720
Same
GPUAdreno 825Same
Card slotNoSame
RAM12 GB, 16 GBSame
Internal256 GB, 512 GB, 1 TB256 GB, 512 GB
Camera50 MP (wide), PDAF, OIS
8 MP (ultrawide)
LED flash, HDR, panorama
Max- 4K@60fps
50 MP (wide), PDAF, OIS
2 MP
LED flash, HDR, panorama
Max- 4K@60fps
Selfie20 MP (wide)
Max- 1080p@30fps
16 MP (wide)
Max- 1080p@30fps
LoudspeakerYes, with stereo speakersSame
3.5mm jackNoSame
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7
dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band
Bluetooth5.4, A2DP, LE, aptX, LHDC 55.4, A2DP, LE, aptX HD, LHDC 5
GPSGPS (L1+L5), BDS (B1I+B1c+B2a)
GALILEO (E1+E5a), QZSS (L1+L5)
NavIC (L5), GLONASS
GPS, GLONASS, GALILEO, BDS, QZSS
NFCYesSame
Infrared portYesSame
RadioNoSame
USBUSB Type-C 2.0, OTGSame
SensorsFingerprint (under display, optical)
accelerometer, gyro, proximity, compass
Same
Battery7550 mAh
90W wired
PD3.0, QC3+
22.5W reverse wired
7000 mAh
80W wired
13.5W PD, 44W UFCS
33W PPS
Reverse wired
ColorsBlack, White, Green, Harry Potter editionBlack, Purple, Silver
Expected Price$ 376 (Rs. 32,999 in India) approx$ 364 (Rs. 31,999 in India) approx
Disclaimer: We can not guarantee that the data available on this page is 100% correct.
Neha
Neha is a tech writer and reviewer at Oispice with a keen eye for the latest trends in smartphones, wearable tech, gadgets and apps. She excels at breaking down complex tech concepts into easy-to-understand. You can reach Neha at contact@oispice.com.