Xiaomi Redmi 9A vs Karbonn X21
Quick Comparison
Both Xiaomi Redmi 9A and Karbonn X21 comes with same RAM. In terms of display resolution, Xiaomi Redmi 9A has better resolution of 1600 x 720 than Karbonn X21 which has resolution of 720 x 1440. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 9A | Karbonn X21 |
| RAM | 2 GB | 2 GB |
|---|---|---|
| Display | 6.53 in | 5.45 in |
| Internal Memory | 32 GB | 32 GB |
| Battery | 5000 mAh | 3000 mAh |
| Camera | 13 MP | 8 MP |
| Price | Rs. 8400 | Rs. 5989 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 2, 2020 . The cost of Xiaomi Redmi 9A is Rs. 8400. The cost of Karbonn X21 is Rs. 5989.
Display comparison
Karbonn X21 has screen size of 5.45 inches which falls short to Xiaomi Redmi 9A's 6.53 inch screen. Xiaomi Redmi 9A has IPS LCD Screen type where as Karbonn X21 has Screen type. Karbonn's phone has display density of 295 PPI & Xiaomi's phone has only 269 PPI display density. Xiaomi Redmi 9A has 20:9 aspect ratio where as Karbonn X21 has 18:9 aspect ratio.
Memory comparison
Both phones come with 2 GB RAM and both have same Internal Memory of 32 GB.
Camera comparison
Xiaomi Redmi 9A's 13 MP Rear Camera outshines Karbonn X21's 8 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 10.
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Full Comparison
| Name | Xiaomi Redmi 9A | Karbonn X21 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September 2, 2020 | |
| Design | ||
| Dimensions | 77 x 164.9 x 9 mm | 71.8 x 147.5 x 9.35 mm |
| Weight | 196 g | 160 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color HD+ FullView Display |
| Touch | Yes | Yes |
| Size | 6.53 inches, 720 x 1600 pixels | 5.45 inches, 1440 x 720 pixels |
| Aspect Ratio | 20:9 | 18:9 |
| PPI | ~ 269 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 81.1% | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 2 GB | 2 GB |
| Storage | 32 GB | 32 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.2 |
| USB | Yes, microUSB | Yes, microUSB |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS | Yes |
| Fingerprint Sensor | No | |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity | |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, P2i Nano-coating | |
| Camera | ||
| Rear Camera | 13 MP f/1.8 (Wide Angle) with autofocus | 8 MP with autofocus |
| Features | HDR, Panorama | Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode |
| Video Recording | 1080p @ 30 fps FHD | 1080p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP f/2.2 (Wide Angle) | 5 MP with LED Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v10 |
| Chipset | MediaTek Helio G25 | Unisoc SC9863 |
| CPU | 2 GHz, Octa Core Processor | 1.6 GHz, Octa Core Processor |
| GPU | IMG PowerVR GE8320 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3000 mAh |
| Reverse Charging | Yes | |
| Talk Time | 33 hours | |
| Music Playback Time | 7 days | |