Xiaomi Redmi 4 vs Xiaomi Redmi Note 8 2021
Quick Comparison
Xiaomi Redmi Note 8 2021 has better RAM than Xiaomi Redmi 4. In terms of display resolution, Xiaomi Redmi Note 8 2021 has better resolution of 2340 x 1080 than Xiaomi Redmi 4 which has resolution of 1280 x 720. Xiaomi Redmi Note 8 2021 has more internal memory than Xiaomi Redmi.
| Name | Xiaomi Redmi 4 | Xiaomi Redmi Note 8 2021 |
| RAM | 2 GB | 4 GB |
|---|---|---|
| Display | 5 in | 6.3 in |
| Internal Memory | 16 GB | 64 GB |
| Battery | 4100 mAh | 4000 mAh |
| Camera | 13 MP | 48 MP Quad |
| Price | Rs. 6999 | Rs. 9990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is May 23, 2017. The cost of Xiaomi Redmi 4 is Rs. 6999. The launch Date of the second phone is May 25, 2021. The Expected cost of Xiaomi Redmi Note 8 2021 is Rs. 9990.
Display comparison
Xiaomi Redmi 4 has screen size of 5 inches which falls short to Xiaomi Redmi Note 8 2021's 6.3 inch screen. There is IPS LCD Screen Type in both the phones. Xiaomi Redmi Note 8 2021 has display density of 409 PPI & Xiaomi Redmi 4 has only 294 PPI display density. In terms of screen to body ratio, Xiaomi Redmi Note 8 2021 has better screen to body ratio of ~ 81.7% than Xiaomi Redmi 4's ~ 70.7%. Xiaomi Redmi 4 has 16:9 aspect ratio where as Xiaomi Redmi Note 8 2021 has 19.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 8 2021's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi 4's lower 2 GB RAM. Xiaomi Redmi Note 8 2021 has more Internal Memory (64 GB) than Xiaomi Redmi 4 (16 GB).
Camera comparison
Xiaomi Redmi Note 8 2021's 48 MP Quad Rear Camera outshines Xiaomi Redmi 4's 13 MP Rear Camera in terms of resolution. Xiaomi Redmi Note 8 2021 will be better choice if you're looking to click lot of selfies as it has better 13 MP Front Camera in comparison to Xiaomi Redmi 4's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0.1 and the second one on 11 version.
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Full Comparison
| Name | Xiaomi Redmi 4 | Xiaomi Redmi Note 8 2021 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Micro SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 23, 2017 | May 25, 2021 |
| Design | ||
| Dimensions | 70 x 139.2 x 8.7 mm | 75.3 x 158.3 x 8.4 mm |
| Weight | 150 g | 190 g |
| Display | ||
| Type | Color IPS LCD Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 720 x 1280 pixels | 6.3 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 294 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 70.7% | ~ 81.7% |
| Glass Type | Corning Gorilla Glass 5 | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 2 GB | 4 GB |
| Storage | 16 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2, A2DP, LE | Yes, v5.2, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 13 MP f/2 with autofocus | 48 MP f/1.8 (Wide Angle) 8 MP f/2.2 (Ultra Wide) 2 MP f/2.4 (Macro) 2 MP f/2.4 (Depth Sensor) with autofocus |
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP f/2.2 | 13 MP f/2 (Wide Angle) with Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v6.0.1 (Marshmallow), upgradable to v7.1.2 (Nougat) | Android v11 |
| Chipset | Qualcomm Snapdragon 435 | MediaTek Helio G85 |
| CPU | 1.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | Cortex-A53 | 2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55 |
| GPU | Adreno 505 | Mali-G52 MC2 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+, FLAC | Yes |
| Video | DivX, MP4 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | |
| Music Playback Time | 87 hours | |