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Oppo A77s vs Redmi Turbo 4

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Oppo A77s
Redmi Turbo 4 phone
Tecno Camon 40 Pro Specifications
Tecno Camon 40 Specifications

Oppo A77s

$239

82% SPEC SCORE

Redmi Turbo 4

$303

86% SPEC SCORE

Tecno Camon 40 Pro

$284

87% SPEC SCORE

Tecno Camon 40

$288

84% SPEC SCORE

OVERVIEW
Display

Screen Size: 6.56 inches

(720 X 1612 pixels)

90 Refresh rate

Screen Size: 6.67 inches

(1220 X 2712 pixels)

120 Refresh rate

Camera

50+2 MP (Dual Camera)

8 MP Selfie

1080P Video

50+8 MP (Dual Camera)

20 MP Selfie

4K Video

Hardware
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
Mediatek Dimensity 8400 Ultra
OS

Android 12

ColorOS 13

Android 15

HyperOS 2

Battery

Li-Po

5000 mAh

Si/C Li-Ion

6550 mAh

Storage
8GB RAM, 128GB
12GB RAM, 256GB
NETWORK
Technology
GSM / HSPA / LTE
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
LAUNCH DATE
Announced Date
2022, October 05
2025, January 02
Released Date
2022, October 07
2025, January 02
Status
Available
Available
DISPLAY
Type
IPS LCD, 480 nits (typ), 600 nits (HBM)
AMOLED, HDR10+, 3200 nits (peak), 1400 nits (HBM)
Refresh Rate
90 Hz
120 Hz
Size

Screen Size: 6.56

Surface Area: 103.4 cm²

Screen To Body Ratio: 84.2%

Screen Size: 6.67

Surface Area: 107.4 cm²

Screen To Body Ratio: 88.7%

Color
-
68B colors
Resolution
720 x 1612 pixels, 20:9 ratio
1220 x 2712 pixels, 20:9 ratio
Pixel Density
269 ppi
446 ppi
BODY
Dimensions

Height: 163.8 mm (6.45 inch)

Width: 75 mm (2.95 inch)

Depth: 8 mm (0.31 inch)

Height: 161 mm (6.34 inch)

Width: 75.2 mm (2.96 inch)

Depth: 8.1 mm (0.32 inch)

Weight
187g (6.6 oz)
203.5g (7.2 oz)
Build
Glass front, plastic back or eco leather back, plastic frame
-
SIM
Dual SIM (Nano-SIM, dual stand-by)
Nano-SIM + Nano-SIM
Resistance
IP54 dust and splash resistant
IP68 Dust tight and water resistant (immersible up to 2m for 30 min)
MAIN CAMERA
Rear Camera
Dual Camera:
  • ➤ 50 MP, f/1.8, 27mm (wide), PDAF
  • ➤ 2 MP, f/2.4, (depth)
Dual Camera:
  • ➤ 50 MP, f/1.5, 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS
  • ➤ 8 MP, f/2.2, 15mm (ultrawide), 1/4.0", 1.12µm
Features
LED flash, HDR, panorama
LED flash, HDR, panorama
Video
1080p@30fps
4K@24/30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS
SELFIE CAMERA
Single
8 MP, f/2.0, 26mm (wide)
20 MP, f/2.2, wide, 1/4"
Features
Panorama
-
Video
1080p@30fps
1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 12

Upgradable To: Android 13

Custom UI: ColorOS 13

Current Version: Android 15

Custom UI: HyperOS 2

Chipset

Processor: Qualcomm SM6225 Snapdragon 680 4G (6 nm)

Processor: Mediatek Dimensity 8400 Ultra

CPU
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
Octa-core (1x3.25 GHz Cortex-A725 & 3x3.0 GHz Cortex-A725 & 4x2.1 GHz Cortex-A725)
GPU
Adreno 610
G720 MC7 Mali
BATTERY
Type
Li-Po
Si/C Li-Ion
Capacity
5000 mAh
6550 mAh
Removable
No
-
Charging

33W wired 100% in 69 min (advertised)

90W wiredPD3.0QC3+100% in 45 min

STORAGE
Internal Memory
128GB 8GB RAM
256GB 12GB RAM, 256GB 16GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
Card slot
microSDXC
No
Storage Type
UFS 2.2
UFS 4.0
CONNECTIVITY
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 A/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
5.0, LE, A2DP, aptX HD
6.0, LE, A2DP, APTX, LHDC
Positioning
GPS, GLONASS, BDS, GALILEO, QZSS
GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Yes
Yes
Radio
Yes
No
USB
USB Type-C 2.0, OTG
USB Type-C 2.0, OTG
Infrared port
-
Yes
SOUND
Loudspeaker
Yes, with stereo speakers
Yes, With Stereo Speakers
Sound jack
Yes, 3.5
No
Other
-
24-bit/192khz Hi-res, Hi-res Wireless Audio
SENSORS
Features
Fingerprint (side-mounted), accelerometer, proximity, compass
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
MISCELLANEOUS
Colors
Sunset Orange, Starry Black
Black, White, Blue
Models
CPH2473
24129RT7CC

Which Mobile Phone is Better: Oppo A77s or Redmi Turbo 4 ?

Have a look at the benefits of this Oppo A77s and Redmi Turbo 4 given by our tech specs.

Pros of Redmi Turbo 4

  • feature logo

    Redmi Turbo 4 provides 1550mAh more battery capacity, ensuring extended power for heavy use.

  • feature logo

    Offers a 2% larger screen (6.67 inches vs 6.56 inches), ideal for media consumption and gaming.

  • feature logo

    Offers 50% more RAM (16GB vs 8GB), providing smoother multitasking and better performance.

  • feature logo

    Provides 4x storage capacity (512GB vs 128GB), allowing you to store more apps, media, and files.

Disclaimer: Information here may not be 100% accurate; please verify specs and prices on the retailer's website before buying.