Xiaomi Redmi Note 9 5G vs Xiaomi Redmi A4 5G
Quick Comparison
Xiaomi Redmi Note 9 5G has better RAM than Xiaomi Redmi A4 5G. In terms of display resolution, Xiaomi Redmi Note 9 5G has better resolution of 2340 x 1080 than Xiaomi Redmi A4 5G which has resolution of 1640 x 720. Xiaomi Redmi Note 9 5G has more internal memory than Xiaomi Redmi A4 5G
| Name | Xiaomi Redmi Note 9 5G | Xiaomi Redmi A4 5G |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.53 in | 6.88 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh | 5160 mAh |
| Camera | 48 MP + 8 MP + 2 MP Triple | 50 MP Dual |
| Price | Rs. 14590 | Rs. 8499 |
Related Products
Detailed Comparison
Price And Launch
The launch Date of the first phone is November 26, 2020. The cost of Xiaomi Redmi Note 9 5G is Rs. 14590. The launch Date of the second phone is November 20, 2024. The cost of Xiaomi Redmi A4 5G is Rs. 8499.
Display comparison
Xiaomi Redmi A4 5G has larger screen size of 6.88 inches in comparison to Xiaomi Redmi Note 9 5G's 6.53 inch screen. Xiaomi Redmi Note 9 5G has IPS LCD Screen type where as Xiaomi Redmi A4 5G has LCD Screen type. Xiaomi Redmi Note 9 5G has display density of 395 PPI & Xiaomi Redmi A4 5G has only 260 PPI display density. In terms of screen to body ratio, Xiaomi Redmi A4 5G has better screen to body ratio of ~ 90% than Xiaomi Redmi Note 9 5G's ~ 83.6%. Xiaomi Redmi Note 9 5G has 19.5:9 aspect ratio where as Xiaomi Redmi A4 5G has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 9 5G's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi A4 5G's lower 4 GB RAM. Xiaomi Redmi Note 9 5G has more Internal Memory (128 GB) than Xiaomi Redmi A4 5G (64 GB).
Camera comparison
Xiaomi Redmi A4 5G's 50 MP Dual Rear Camera outshines Xiaomi Redmi Note 9 5G's 48 MP + 8 MP + 2 MP Triple Rear Camera in terms of resolution. Xiaomi Redmi Note 9 5G 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 A4 5G'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 14 version.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi Note 9 5G | Xiaomi Redmi A4 5G |
| General | ||
| Model | Note 9 5G | Redmi A4 |
| 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 | November 26, 2020 | November 20, 2024 |
| In The Box | Handset, Adapter, USB Type-C Cable, Sim Eject Tool, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 77.3 x 162 x 9.2 mm | 77.8 x 171.88 x 8.22 mm |
| Weight | 199 g | 212.35 g |
| Colors | Starry black, Sparkle Purple | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.53 inches, 1080 x 2340 pixels | 6.88 inches, 720 x 1640 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 20.5:9 |
| PPI | ~ 395 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 83.6% | ~ 90% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | Brightness: 600 nits, TÜV low blue light certification TÜV flicker-free certification TÜV Circadian Friendly | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | No |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP52 | |
| Extra Features | Mono Speaker, Single Mic, LPDDR4x RAM, How Many Years of OS+ Security Updates Support: 2+4 | |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro | 50 MP ƒ/1.8 (Wide Angle) 5P |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | HDR, 10x Zoom with Steering UI |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 13 MP ƒ/2.3 Punch Hole | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v10 | Android v14 |
| Chipset | MediaTek Dimensity 800U | Qualcomm Snapdragon 4s Gen2 |
| CPU | 2.4 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | Octa-core 2.4 GHz | 2xA78@ 2.0GHz+6xA55@ 1.8GHz |
| GPU | Mali-G57 | Adreno |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AMR, FLAC, APE |
| Video | Yes | MP4, M4V. MKV, XVID |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5160 mAh, Li-Po Battery |
| Fast Charging | Yes, 18W Fast Charging | Yes, 18W Fast Charging |