Karbonn A81 vs OnePlus 9R 5G
Quick Comparison
OnePlus 9R 5G has better RAM than Karbonn A81. In terms of display resolution, OnePlus 9R 5G has better resolution of 2400 x 1080 than Karbonn A81 which has resolution of 800 x 480. OnePlus 9R 5G has more internal memory than Karbonn A81
| Name | Karbonn A81 | OnePlus 9R 5G |
| RAM | 256 MB | 8 GB |
|---|---|---|
| Display | 4 in | 6.55 in |
| Internal Memory | 2 GB | 128 GB |
| Battery | 1400 mAh | 4500 mAh |
| Camera | 3 MP | 48 MP Quad |
| Price | Rs. 2299 | Rs. 24699 |
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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 cost of OnePlus 9R 5G is Rs. 24699.
Display comparison
Karbonn A81 has screen size of 4 inches which falls short to OnePlus 9R 5G's 6.55 inch screen. Karbonn A81 has IPS Screen type where as OnePlus 9R 5G has Screen type. OnePlus's phone has display density of 402 PPI & Karbonn's phone has only 233 PPI display density. Karbonn A81 has 5:3 aspect ratio where as OnePlus 9R 5G has 20:9 aspect ratio.
Memory comparison
OnePlus 9R 5G's larger 8 GB RAM is better for playing games and all with respect to Karbonn A81's lower 256 MB RAM. OnePlus 9R 5G has more Internal Memory (128 GB) than Karbonn A81 (2 GB).
Camera comparison
OnePlus 9R 5G's 48 MP Quad Rear Camera outclasses 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 11 version.
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Full Comparison
| Name | Karbonn A81 | OnePlus 9R 5G |
| General | ||
| Model | 9R | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | April, 2015 | |
| Design | ||
| Dimensions | 66.3 x 123.4 x 9.5 mm | 74.1 x 161 x 8.4 mm |
| Weight | 110 g | 189 g |
| Display | ||
| Type | Color IPS Screen | Color Fluid AMOLED (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.55 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 402 PPI |
| Screen to Body Ratio | ~ 89.7% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Reading Mode, Night Mode, Vibrant Color Effect | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 256 MB | 8 GB |
| Storage | 2 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.1, A2DP, LE, aptX HD |
| USB | Yes, microUSB v2.0 | Yes, USB-C v3.1 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | yes with A-GPS,GLONASS, Galileo, Beidou | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core, Flicker-detect Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Camera | ||
| Rear Camera | 3 MP | 48 MP ƒ/1.7 (Wide Angle) 16 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 Monochrome |
| Camera Sensor | Sony IMX586 | |
| Auto Focus | Yes | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | No | 16 MP ƒ/2.4 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v11, upgradable to v12 |
| Chipset | Qualcomm Snapdragon 870 | |
| CPU | 1 GHz, Single Core Processor | 3.2 GHz, Octa Core Processor |
| Core Details | 1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585 | |
| GPU | Adreno 650 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV | |
| Video | MKV, MOV, MP4, H.265 | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1400 mAh, Li-ion Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 65W Fast Charging | |
| StandBy Time | 10 days | |
| Talk Time | 5 hours | |