Realme P4x 5G has better RAM than Xiaomi Redmi A4 5G (4GB RAM + 128GB). In terms of display resolution, Realme P4x 5G has better resolution of 2400 x 1080 than Xiaomi Redmi A4 5G (4GB RAM + 128GB) which has resolution of 1640 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi A4 5G (4GB RAM + 128GB) | Realme P4x 5G |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.88 in | 6.78 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5160 mAh | 7000 mAh |
| Camera | 50 MP Dual | 50 MP + 8 MP Dual |
| Price | Rs. 8299 | Rs. 13999 |
The launch Date of the first phone is November 20, 2024. The cost of Xiaomi Redmi A4 5G (4GB RAM + 128GB) is Rs. 8299. The launch Date of the second phone is expected to be December 18, 2025 (Expected). The Expected cost of Realme P4x 5G is Rs. 13999.
Xiaomi Redmi A4 5G (4GB RAM + 128GB) has larger screen size of 6.88 inches in comparison to Realme P4x 5G's 6.78 inch screen. There is LCD Screen Type in both the phones. Realme's phone has display density of 392 PPI & Xiaomi's phone has only 260 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 92.65% than Xiaomi's phone ~ 90%. Xiaomi Redmi A4 5G (4GB RAM + 128GB) has 20.5:9 aspect ratio where as Realme P4x 5G has 20:9 aspect ratio.
Realme P4x 5G's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi A4 5G (4GB RAM + 128GB)'s lower 4 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 50 MP Dual Rear Camera. Realme P4x 5G 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 A4 5G (4GB RAM + 128GB)'s 5 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 14 and the second one on 16 version.
| Name | Xiaomi Redmi A4 5G (4GB RAM + 128GB) | Realme P4x 5G |
| General | ||
| Country of Origin | India | |
| Model | Redmi A4 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | November 20, 2024 | December 18, 2025 (Expected) |
| Design | ||
| Dimensions | 77.8 x 171.88 x 8.22 mm | |
| Weight | 212.35 g | |
| Bezel less | No | |
| Colors | Starry black, Sparkle Purple | |
| Display | ||
| Type | Color LCD Screen (16M Colors) | Color LCD Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.88 inches, 720 x 1640 pixels, 120 Hz | 6.78 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 260 PPI | ~ 392 PPI |
| Screen to Body Ratio | ~ 90% | ~ 92.65% |
| Features | Brightness: 600 nits, TÜV low blue light certification TÜV flicker-free certification TÜV Circadian Friendly | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 1 TB | Yes, (Hybrid Slot) |
| 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, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wifi 5 | |
| Bluetooth | Yes, v5.3 | Yes, v5.3 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | No |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP52 | IP69 |
| Dust Resistant | Yes | |
| Extra Features | Mono Speaker, Single Mic, LPDDR4x RAM, How Many Years of OS+ Security Updates Support: 2+4 | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 5P | 50 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.4 (Ultra Wide) |
| Auto Focus | Yes | Yes |
| Features | HDR, 10x Zoom with Steering UI | |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 4K @ 30 fps UHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 | 16 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v16 |
| Custom UI | Realme UI 6 | |
| Chipset | Qualcomm Snapdragon 4s Gen2 | Mediatek Dimensity 7400 |
| CPU | 2 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2xA78@ 2.0GHz+6xA55@ 1.8GHz | |
| GPU | Adreno | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AMR, FLAC, APE | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MP4, M4V. MKV, XVID | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5160 mAh, Li-Po Battery | 7000 mAh |
| Fast Charging | Yes, 18W Fast Charging | Yes |
| Reverse Charging | Yes, 5W | |
| Video Playback Time | 49 hours | |