Xiaomi Redmi 9 vs Infinix Smart 4 Plus
Quick Comparison
Xiaomi Redmi 9 has better RAM than Infinix Smart 4 Plus. In terms of display resolution, Infinix Smart 4 Plus has better resolution of 720 x 1640 than Xiaomi Redmi 9 which has resolution of 1600 x 720. Xiaomi Redmi 9 has more internal memory than Infinix Smart 4 Plus
| Name | Xiaomi Redmi 9 | Infinix Smart 4 Plus |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.53 in | 6.82 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 5000 mAh | 6000 mAh |
| Camera | 13 MP + 2 MP Dual | 13 MP + Depth Sensor Dual |
| Price | Rs. 9999 | Rs. 6990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 27, 2020 . The cost of Xiaomi Redmi 9 is Rs. 9999. The launch Date of the second phone is July 21, 2020. The cost of Infinix Smart 4 Plus is Rs. 6990.
Display comparison
Infinix Smart 4 Plus has larger screen size of 6.82 inches in comparison to Xiaomi Redmi 9's 6.53 inch screen. Xiaomi Redmi 9 has LCD Screen type where as Infinix Smart 4 Plus has IPS LCD Screen type. Xiaomi's phone has display density of 269 PPI & Infinix's phone has only 263 PPI display density. In terms of screen to body ratio, Infinix's phone has better screen to body ratio of ~ 90.3% than Xiaomi's phone ~ 81%. Xiaomi Redmi 9 has 20:9 aspect ratio where as Infinix Smart 4 Plus has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi 9's larger 4 GB RAM is better for playing games and all with respect to Infinix Smart 4 Plus's lower 3 GB RAM. Xiaomi Redmi 9 has more Internal Memory (64 GB) than Infinix Smart 4 Plus (32 GB).
Camera comparison
Xiaomi Redmi 9 has 13 MP + 2 MP Dual Rear Camera in comparison to Infinix Smart 4 Plus's 13 MP + Depth Sensor Dual Rear Camera. Infinix Smart 4 Plus will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Xiaomi Redmi 9's 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 9 | Infinix Smart 4 Plus |
| General | ||
| Model | Redmi 9 | X680D, Smart 4 Plus |
| 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 | August 27, 2020 | July 21, 2020 |
| Design | ||
| Dimensions | 77.07 x 164.9 x 9 mm | 77.96 x 171.82 x 8.9 mm |
| Weight | 196 g | 207 g |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color IPS LCD Screen |
| Touch | Yes | Yes |
| Size | 6.53 inches, 720 x 1600 pixels | 6.82 inches, 1640 x 720 pixels |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 269 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 81% | ~ 90.3% |
| Glass Type | 2.5D Glass Finish Design | |
| Features | Eye Care Mode | |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 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, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | 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, GLONASS, BDS | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Vibration Motor, Distance Sensor, Ambient Light Sensor, Aaccelerometer, Compass | Ambient Light, G-Sensor, Proximity, Gyroscope, E-Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, Protected by P2i | |
| Extra Features | Eye Care Mode, Social Turbo, Wi-Fi Share, Smart Gestures, Digital Wellbeing, Hide Apps, Dark Theme, Photo Editor, Multi Window, Bike Mode, Game Mode, Smart Panel, AI Gallery, Battery Lab | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) 2 MP ƒ/2.4 (Depth Sensor) | 13 MP ƒ/1.8 (Main) (Depth Sensor) |
| Auto Focus | Yes | |
| Features | HDR, AI Portrait Mode, Face Recognition, AI Beautify 5.0, AI Scene Detection | Auto Scene detection, Modes: Custom Bokeh, AI HDR, AI 3D Beauty, Panorama, AR Animoji, AI 3D Body Shaping |
| Video Recording | 1080p @ 30 fps FHD | 1080P @ 30 fps FHD |
| Flash | Yes, LED | Yes, Triple LED |
| Front Camera | 5 MP ƒ/2.2 | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v10 |
| Chipset | MediaTek Helio G35 | MediaTek Helio A25 |
| CPU | 2.3 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | Arm Cortex-A53 | 4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53 |
| GPU | IMG PowerVR GE8320 | IMG PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, AAC+, AAC+ Enhanced, OGG, Vorbis, WAV, MP3, MiDi |
| Video | Yes | H.264, H.263, MPEG-4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 6000 mAh |
| Talk Time | 37 hours | |
| Music Playback Time | 164 hours | |