Karbonn A81 vs Xiaomi Redmi Turbo 4 Pro
Quick Comparison
Xiaomi Redmi Turbo 4 Pro has better RAM than Karbonn A81. In terms of display resolution, Xiaomi Redmi Turbo 4 Pro has better resolution of 2772 x 1280 than Karbonn A81 which has resolution of 800 x 480. Xiaomi Redmi Turbo 4 Pro has more internal memory than Karbonn A81
| Name | Karbonn A81 | Xiaomi Redmi Turbo 4 Pro |
| RAM | 256 MB | 12 GB |
|---|---|---|
| Display | 4 in | 6.83 in |
| Internal Memory | 2 GB | 256 GB |
| Battery | 1400 mAh | 7550 mAh |
| Camera | 3 MP | 50 MP + 8 MP Dual |
| Price | Rs. 2299 | Rs. 23990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is April, 2015. The cost of Karbonn A81 is Rs. 2299. The launch Date of the second phone is April 24, 2025. The Expected cost of Xiaomi Redmi Turbo 4 Pro is Rs. 23990.
Display comparison
Karbonn A81 has screen size of 4 inches which falls short to Xiaomi Redmi Turbo 4 Pro's 6.83 inch screen. Karbonn A81 has IPS Screen type where as Xiaomi Redmi Turbo 4 Pro has AMOLED Screen type. Xiaomi's phone has display density of 447 PPI & Karbonn's phone has only 233 PPI display density. Karbonn A81 has 5:3 aspect ratio where as Xiaomi Redmi Turbo 4 Pro has 20.1:9 aspect ratio.
Memory comparison
Xiaomi Redmi Turbo 4 Pro's larger 12 GB RAM is better for playing games and all with respect to Karbonn A81's lower 256 MB RAM. Xiaomi Redmi Turbo 4 Pro has more Internal Memory (256 GB) than Karbonn A81 (2 GB).
Camera comparison
Xiaomi Redmi Turbo 4 Pro's 50 MP + 8 MP Dual Rear Camera outshines Karbonn A81's 3 MP Rear Camera in terms of resolution.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Karbonn A81 | Xiaomi Redmi Turbo 4 Pro |
| General | ||
| Model | 25053RT47C | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2015 | April 24, 2025 |
| Design | ||
| Dimensions | 66.3 x 123.4 x 9.5 mm | 77.9 x 163.1 x 8 mm |
| Weight | 110 g | 219 g |
| Bezel less | No | |
| Colors | Black, White, Green, Harry Potter edition | |
| Display | ||
| Type | Color IPS Screen | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 4 inches, 480 x 800 pixels | 6.83 inches, 1280 x 2772 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20.1:9 |
| PPI | ~ 233 PPI | ~ 447 PPI |
| Screen to Body Ratio | ~ 90.2% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Brightness | 800 nits (typ), 1800 nits (HBM), 3200 nits (peak) | |
| Features | Dolby Vision, HDR10+, HDR Vivid | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 256 MB | 12 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 2 GB | 256 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes, upto 32 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| 5G Bands | SA:n38/40/41/77/78/1/3/5/8/28a, NSA:n38/40/41/77/78/1/3/5/8/28a | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | |
| Bluetooth | Yes | Yes, v5.4, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 2,159,653 (Total) (v10) 465,908 (CPU) 937,663 (GPU) 430,955 (Memory) 325,127 (UX) | |
| Geekbench Score | 6,807 (Multi Core) (v6) 2,156 (Single Core) 13,464 (OpenCL) 18,779 (Vulkan) | |
| 3DMark Score | 4,649 (Wild Life Extreme) | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 2 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 3 MP | 50 MP ƒ/1.5 (Wide Angle) 26mm (wide), 1/1.95", 0.8µm, PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm (ultrawide), 1/4.0", 1.12µm |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | HDR, Panorama | |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | No | 20 MP ƒ/2.2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v15 |
| Chipset | Qualcomm Snapdragon 8s Gen4 | |
| CPU | 1 GHz, Single Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@ 3.20 GHz & 3xCortex-A720@3.00 GHz& 2xA720 @2.80 GHz, & 2xA720@2.02 GHz | |
| GPU | Adreno 825 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | No |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1400 mAh, Li-ion Battery | 7550 mAh |
| Fast Charging | Yes, 90W Fast charging | |
| Reverse Charging | Yes | |
| StandBy Time | 10 days | |
| Talk Time | 5 hours | |