Samsung Galaxy M21 2021 vs Karbonn K9 Smart Plus
Quick Comparison
Samsung Galaxy M21 2021 has better RAM than Karbonn K9 Smart Plus. In terms of display resolution, Samsung Galaxy M21 2021 has better resolution of 2340 x 1080 than Karbonn K9 Smart Plus which has resolution of 720 x 1440. Samsung Galaxy M21 2021 has more internal memory than Karbonn K9 Smart Plus
| Name | Samsung Galaxy M21 2021 | Karbonn K9 Smart Plus |
| RAM | 4 GB | 1 GB |
|---|---|---|
| Display | 6.4 in | 5.45 in |
| Internal Memory | 64 GB | 8 GB |
| Battery | 6000 mAh | 2800 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 5 MP |
| Price | Rs. 9799 | Rs. 3499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 21, 2021. The cost of Samsung Galaxy M21 2021 is Rs. 9799. The cost of Karbonn K9 Smart Plus is Rs. 3499.
Display comparison
Samsung Galaxy M21 2021 has larger screen size of 6.4 inches in comparison to Karbonn K9 Smart Plus's 5.45 inch screen. Samsung Galaxy M21 2021 has Super AMOLED Screen type where as Karbonn K9 Smart Plus has IPS Screen type. Samsung's phone has display density of 403 PPI & Karbonn's phone has only 295 PPI display density. Samsung Galaxy M21 2021 has 19.5:9 aspect ratio where as Karbonn K9 Smart Plus has 18:9 aspect ratio.
Memory comparison
Samsung Galaxy M21 2021's larger 4 GB RAM is better for playing games and all with respect to Karbonn K9 Smart Plus's lower 1 GB RAM. Samsung Galaxy M21 2021 has more Internal Memory (64 GB) than Karbonn K9 Smart Plus (8 GB).
Camera comparison
Samsung Galaxy M21 2021's 48 MP + 8 MP + 5 MP Triple Rear Camera outshines Karbonn K9 Smart Plus's 5 MP Rear Camera in terms of resolution. Samsung Galaxy M21 2021 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Karbonn K9 Smart Plus's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 11 and the second one on 8.1 version.
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Full Comparison
| Name | Samsung Galaxy M21 2021 | Karbonn K9 Smart Plus |
| General | ||
| Model | Galaxy M21 2021 | K9 Smart Plus, K9 Smart Plus |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 21, 2021 | |
| Design | ||
| Dimensions | 75.1 x 159 x 9 mm | 71.5 x 148.6 x 8.8 mm |
| Weight | 192 g | 163 g |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels, 60 Hz | 5.45 inches, 1440 x 720 pixels |
| Aspect Ratio | 19.5:9 | 18:9 |
| PPI | ~ 403 PPI | ~ 295 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | Dragontrail Glass |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 1 GB |
| Storage | 64 GB | 8 GB |
| Card Slot | Yes, upto 512 GB | Yes, upto 128 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 | Yes |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou, Galileo | Yes |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing | |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Biker Mode, Bokeh Mode, Screen Mirroring, Floating Video | |
| Camera | ||
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) | 5 MP |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP ƒ/2 (Wide Angle) | 5 MP |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v11 | Android v8.1 (Oreo) |
| Chipset | Samsung Exynos 9611 | |
| CPU | 2.3 GHz, Octa Core Processor | 1.4 GHz, Quad Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports WAP |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | Yes |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 2800 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| Talk Time | 49 hours | |
| Music Playback Time | 131 hours | |