Xiaomi Redmi K30 5G (8GB RAM +128GB) vs Vivo V21
Quick Comparison
Both Xiaomi Redmi K30 5G (8GB RAM +128GB) and Vivo V21 comes with same RAM. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K30 5G (8GB RAM +128GB) | Vivo V21 |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.67 in | 6.44 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 4500 mAh | 4000 mAh |
| Camera | 64 MP Quad | 64 MP + 8 MP + 2 MP Triple |
| Price | Rs. 36190 | Rs. 24999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 10, 2019. The cost of Xiaomi Redmi K30 5G (8GB RAM +128GB) is Rs. 36190. The launch Date of the second phone is April 29, 2021. The Expected cost of Vivo V21 is Rs. 24999.
Display comparison
Xiaomi Redmi K30 5G (8GB RAM +128GB) has larger screen size of 6.67 inches in comparison to Vivo V21's 6.44 inch screen. Xiaomi Redmi K30 5G (8GB RAM +128GB) has IPS LCD Screen type where as Vivo V21 has AMOLED Screen type. Vivo's phone has display density of 409 PPI & Xiaomi's phone has only 392 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.9% than Vivo's phone ~ 84.8%. Xiaomi Redmi K30 5G (8GB RAM +128GB) has 19.5:9 aspect ratio where as Vivo V21 has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi K30 5G (8GB RAM +128GB) has 64 MP Quad Rear Camera in comparison to Vivo V21's 64 MP + 8 MP + 2 MP Triple Rear Camera. Vivo V21 will be better choice if you're looking to click lot of selfies as it has better 44 MP Front Camera in comparison to Xiaomi Redmi K30 5G (8GB RAM +128GB)'s 20 MP + 2 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 11 version.
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Full Comparison
| Name | Xiaomi Redmi K30 5G (8GB RAM +128GB) | Vivo V21 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 10, 2019 | April 29, 2021 |
| Design | ||
| Dimensions | 76.6 x 165.3 x 8.79 mm | 73.9 x 159.7 x 7.3 mm |
| Weight | 208 g | 176 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.67 inches, 1080 x 2400 pixels | 6.44 inches, 1080 x 2400 pixels, 90 Hz |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 392 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 91.9% | ~ 84.8% |
| Features | 120 Hz, HDR 10, Corning Gorilla Glass 5, Standard Mode, Sunlight Screen, Luminous Screen | HDR10+ |
| Notch | Yes, Dual Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | No | Yes, (Hybrid Slot) |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, Wireless Technology | Yes, v5.1, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS, Beidou, Glonass, Galileo | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Ultrasonic Distance , Ambient Light, Acceleration, Gyroscope, Electronic Compass, Vibration Motor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Extra Features | UFS2.1 | |
| Camera | ||
| Rear Camera | 64 MP f/1.7 (Main) 8 MP f/2.2 (Ultra Wide) 5 MP f/2.4 (Super Macro Lens) 2 MP f/2.4 (Depth Sensor) with autofocus | 64 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) with autofocus |
| Features | Super Night Scene, Movie Mode, AI Scene Camera, Professional Mode, Panorama Mode | HDR, Panorama, Eye Autofocus, Night, Ultra-Wide Night, Ultra Stable Video, Art Portrait Video, Super Macro, Bokeh Portrait, Multi-Style Portrait |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 30 fps HD | 4K, 1080p |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 20 MP f/2.2 2 MP with Screen Flash Flash | 44 MP f/2 (Wide Angle) with Autofocus and Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v11 |
| Chipset | Qualcomm Snapdragon 765G | MediaTek Dimensity 800U |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55 | |
| GPU | Adreno 620 | Mali-G57 MC3 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC | WAV, MP3, MP2, MIDI, Vorbis, APE, FLAC |
| Video | MP4, M4V, MKV, XVID | MP4, 3GP, AVI, FLV, MKV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 30W Fast Charging | Yes, 33W Fast Charging |