Xiaomi Redmi Note 4 vs Xiaomi Redmi 9A
Quick Comparison
Xiaomi Redmi Note 4 has better RAM than Xiaomi Redmi 9A. In terms of display resolution, Xiaomi Redmi Note 4 has better resolution of 1920 x 1080 than Xiaomi Redmi 9A which has resolution of 1600 x 720. Xiaomi Redmi Note 4 has more internal memory than Xiaomi Redmi 9A
| Name | Xiaomi Redmi Note 4 | Xiaomi Redmi 9A |
| RAM | 4 GB | 2 GB |
|---|---|---|
| Display | 5.5 in | 6.53 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4100 mAh | 5000 mAh |
| Camera | 13 MP | 13 MP |
| Price | Rs. 7990 | Rs. 8587 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2017. The cost of Xiaomi Redmi Note 4 is Rs. 7990. The launch Date of the second phone is September 2, 2020 . The cost of Xiaomi Redmi 9A is Rs. 8587.
Display comparison
Xiaomi Redmi 9A has larger screen size of 6.53 inches in comparison to Xiaomi Redmi Note 4's 5.5 inch screen. Xiaomi Redmi Note 4 has IPS Screen type where as Xiaomi Redmi 9A has IPS LCD Screen type. Xiaomi Redmi Note 4 has display density of 401 PPI & Xiaomi Redmi 9A has only 269 PPI display density. Xiaomi Redmi Note 4 has 16:9 aspect ratio where as Xiaomi Redmi 9A has 20:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 4's larger 4 GB RAM is better for playing games and all with respect to Xiaomi Redmi 9A's lower 2 GB RAM. Xiaomi Redmi Note 4 has more Internal Memory (64 GB) than Xiaomi Redmi 9A (32 GB).
Camera comparison
They both have the same 13 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version v6.0 and the second one on 10 version.
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Full Comparison
| Name | Xiaomi Redmi Note 4 | Xiaomi Redmi 9A |
| General | ||
| Model | Redmi Note 4 | Redmi 9A |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Micro+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2017 | September 2, 2020 |
| Design | ||
| Dimensions | 76 x 151 x 8.5 mm | 77 x 164.9 x 9 mm |
| Weight | 165 g | 196 g |
| Display | ||
| Type | Color IPS Screen (16M colors Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.53 inches, 720 x 1600 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 401 PPI | ~ 269 PPI |
| Screen to Body Ratio | ~ 81.1% | |
| Features | 2.5D Glass | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 4 GB | 2 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, (Hybrid Slot), upto 128 GB | Yes, upto 512 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, v4.1 | Yes, v5.0, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, microUSB |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS |
| Fingerprint Sensor | Yes, Rear | No |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Proximity |
| 3.5mm Headphone Jack | Yes | Yes |
| Splash Resistant | Yes, P2i Nano-coating | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2 | 13 MP ƒ/1.8 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Panorama, Touch to focus | HDR, Panorama |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 5 MP ƒ/2 | 5 MP ƒ/2.2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow), upgradable to v7.0 (Nougat) | Android v10 |
| Chipset | Qualcomm Snapdragon 625 | MediaTek Helio G25 |
| CPU | 2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Adreno 506 | IMG PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, WAV, eAAC+ | Yes |
| Video | XviD, MP4 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Talk Time | 33 hours | |
| Music Playback Time | 7 days | |