Karbonn Alfa A90 vs Xiaomi Redmi Note 10S
Quick Comparison
Xiaomi Redmi Note 10S has better RAM than Karbonn Alfa A90. In terms of display resolution, Xiaomi Redmi Note 10S has better resolution of 2400 x 1080 than Karbonn Alfa A90 which has resolution of 800 x 480. Xiaomi Redmi Note 10S has more internal memory than Karbonn Alfa A90
| Name | Karbonn Alfa A90 | Xiaomi Redmi Note 10S |
| RAM | 512 MB | 6 GB |
|---|---|---|
| Display | 4 in | 6.43 in |
| Internal Memory | 4 GB | 64 GB |
| Battery | 1400 mAh | 5000 mAh |
| Camera | 2 MP | 64 MP Quad |
| Price | Rs. 1499 | Rs. 14999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September, 2015. The cost of Karbonn Alfa A90 is Rs. 1499. The launch Date of the second phone is May 13, 2021 . The cost of Xiaomi Redmi Note 10S is Rs. 14999.
Display comparison
Karbonn Alfa A90 has screen size of 4 inches which falls short to Xiaomi Redmi Note 10S's 6.43 inch screen. Karbonn Alfa A90 has TFT Screen type where as Xiaomi Redmi Note 10S has Super AMOLED Screen type. Xiaomi's phone has display density of 401 PPI & Karbonn's phone has only 233 PPI display density. Karbonn Alfa A90 has 5:3 aspect ratio where as Xiaomi Redmi Note 10S has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 10S's larger 6 GB RAM is better for playing games and all with respect to Karbonn Alfa A90's lower 512 MB RAM. Xiaomi Redmi Note 10S has more Internal Memory (64 GB) than Karbonn Alfa A90 (4 GB).
Camera comparison
Xiaomi Redmi Note 10S's 64 MP Quad Rear Camera outshines Karbonn Alfa A90's 2 MP Rear Camera in terms of resolution. Xiaomi Redmi Note 10S will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Karbonn Alfa A90's 1.3 MP Front Camera.
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 Alfa A90 | Xiaomi Redmi Note 10S |
| General | ||
| Model | Redmi Note 10s | |
| 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 | September, 2015 | May 13, 2021 |
| Design | ||
| Dimensions | 74.5 x 160.46 x 8.3 mm | |
| Weight | 178.8 g | |
| Display | ||
| Type | Color TFT Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.43 inches, 1080 x 2400 pixels |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 83.7% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Standard Mode, Sunlight Mode, Night Mode, Color Temperature Adjustment | |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 512 MB | 6 GB |
| Storage | 4 GB | 64 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 32 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | |
| 5G | No | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | 360̊ Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 2 MP | 64 MP ƒ/1.79 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | Sony IMX582 | |
| Auto Focus | Yes | |
| Features | Portrait, Panaroma, Time Lapse, Pro Mode, Night Mode | |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p | |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 1.3 MP | 13 MP Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v11 |
| Chipset | Mediatek Helio G95 | |
| CPU | 1 GHz, Single Core Processor | 2.05 GHz, Octa Core Processor |
| Core Details | 2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| GPU | Mali-G76 MC4 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, AMR, FLAC, APE | |
| Video | MP4, M4V, MKV, XVID | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1400 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| Reverse Charging | Yes | |
| StandBy Time | 28 days | |
| Music Playback Time | 188 hours | |