Xiaomi Redmi 9i (4GB RAM + 128GB) vs Vivo U3
Quick Comparison
Both Xiaomi Redmi 9i (4GB RAM + 128GB) and Vivo U3 comes with same RAM. In terms of display resolution, Vivo U3 has better resolution of 2340 x 1080 than Xiaomi Redmi 9i (4GB RAM + 128GB) which has resolution of 1600 x 720. Xiaomi Redmi 9i (4GB RAM + 128GB) has more internal memory than Vivo U3
| Name | Xiaomi Redmi 9i (4GB RAM + 128GB) | Vivo U3 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.53 in | 6.53 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 13 MP | 16 MP + 8 MP + 2 MP Triple |
| Price | Rs. 9299 | Rs. 9990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 15, 2020. The cost of Xiaomi Redmi 9i (4GB RAM + 128GB) is Rs. 9299. The launch Date of the second phone is October 21, 2019. The Expected cost of Vivo U3 is Rs. 9990.
Display comparison
Both the phones have IPS LCD Screen Type. Vivo's phone has display density of 394 PPI & Xiaomi's phone has only 269 PPI display density. In terms of screen to body ratio, Vivo's phone has better screen to body ratio of ~ 82.9% than Xiaomi's phone ~ 81%. Xiaomi Redmi 9i (4GB RAM + 128GB) has 20:9 aspect ratio where as Vivo U3 has 19.5:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM Xiaomi Redmi 9i (4GB RAM + 128GB) has more Internal Memory (128 GB) than Vivo U3 (64 GB).
Camera comparison
Vivo U3's 16 MP + 8 MP + 2 MP Triple Rear Camera outclasses Xiaomi Redmi 9i (4GB RAM + 128GB)'s 13 MP Rear Camera in terms of resolution. Vivo U3 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 9i (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 9.0 (Pie) version.
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Full Comparison
| Name | Xiaomi Redmi 9i (4GB RAM + 128GB) | Vivo U3 |
| 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 15, 2020 | October 21, 2019 |
| Design | ||
| Dimensions | 77.07 x 164.9 x 9 mm | 76.47 x 162.15 x 8.89 mm |
| Weight | 194 g | 193 g |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.53 inches, 720 x 1600 pixels | 6.53 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 269 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 81% | ~ 82.9% |
| Features | Dark Mode | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Storage | 128 GB | 64 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 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS | Yes |
| Fingerprint Sensor | No | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | E-Compass, P-Sensor, L-Sensor, G-sensor | Light sensor, Proximity sensor, Accelerometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes | |
| Camera | ||
| Rear Camera | 13 MP f/2.2 (Wide Angle) with autofocus | 16 MP f/1.78 (Main) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | HDR, panorama | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP | 16 MP f/2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v9.0 (Pie) |
| Chipset | MediaTek Helio G25 | qualcomm Snapdragon 675 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x2.0 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53 | 2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver |
| GPU | IMG PowerVR GE8320 | Adreno 612 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | Yes |
| Video | MP4, M4V. MKV, XVID | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 10W Fast Charging | Yes, 18W Fast Charging |
| Talk Time | 31 hours | |
| Music Playback Time | 162 hours | |