Realme P4 5G has better RAM than Xiaomi Redmi A3x. In terms of display resolution, Realme P4 5G has better resolution of 2392 x 1080 than Xiaomi Redmi A3x which has resolution of 1650 x 720. Realme P4 5G has more internal memory than Xiaomi Redmi A3x
| Name | Xiaomi Redmi A3x | Realme P4 5G |
| RAM | 3 GB | 6 GB |
|---|---|---|
| Display | 6.71 in | 6.77 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 8 MP + 0.08 MP Dual | 50 MP + 8 MP Dual |
| Price | Rs. 7399 | Rs. 18499 |
The launch Date of the first phone is May 24, 2024. The cost of Xiaomi Redmi A3x is Rs. 7399. The launch Date of the second phone is August 20, 2025. The cost of Realme P4 5G is Rs. 18499.
Realme P4 5G has larger screen size of 6.77 inches in comparison to Xiaomi Redmi A3x's 6.71 inch screen. Xiaomi Redmi A3x has IPS Screen type where as Realme P4 5G has AMOLED Screen type. Realme's phone has display density of 390 PPI & Xiaomi's phone has only 268 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than Xiaomi's phone ~ 82.9%. Xiaomi Redmi A3x has 20.5:9 aspect ratio where as Realme P4 5G has 20:9 aspect ratio.
Realme P4 5G's larger 6 GB RAM is better for playing games and all with respect to Xiaomi Redmi A3x's lower 3 GB RAM. Realme P4 5G has more Internal Memory (128 GB) than Xiaomi Redmi A3x (64 GB).
Realme P4 5G's 50 MP + 8 MP Dual Rear Camera outclasses Xiaomi Redmi A3x's 8 MP + 0.08 MP Dual Rear Camera in terms of resolution. Realme P4 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 A3x'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 15 version.
| Name | Xiaomi Redmi A3x | Realme P4 5G |
| General | ||
| Country of Origin | India | |
| Model | Redmi A3x | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | May 24, 2024 | August 20, 2025 |
| In The Box | 1 realme P4 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | |
| Design | ||
| Dimensions | 75.88 x 163.34 x 7.58 mm | |
| Weight | 185 g | |
| Bezel less | No | |
| Colors | Midnight Black, Moonlight White, Aurora Green | Steel Gray, Engine Blue, Forge Red |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.71 inches, 720 x 1650 pixels, 90 Hz | 6.77 inches, 1080 x 2392 pixels, 144 Hz |
| Aspect Ratio | 20.5:9 | 20:9 |
| PPI | ~ 268 PPI | ~ 390 PPI |
| Screen to Body Ratio | ~ 82.9% | ~ 94% |
| Glass Type | Corning Gorilla Glass 3 | |
| Brightness | 1600nit(HBM), 4500nit Peak Brightness | |
| Features | 500nits peak brightness | Contrast Ratio: 5,000,000:1, 2500Hz Instantaneous Touch Sampling Rate, 3840Hz PWM Dimming |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
| Memory | ||
| RAM | 3 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 3 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac, 2.4GHz/5GHz | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 |
| Bluetooth | Yes | Yes, v5.4 |
| USB | Yes, USB-C | 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 | Yes |
| Extra | ||
| GPS | Yes, with GPS, AGPS, Glonass, Beidou | Beidou, GPS, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-Compass, Accelerometer, Gyroscope, Rear Infrared Remote Control, Optical Fingerprint |
| 3.5mm Headphone Jack | Yes | No |
| Water Resistance | 2.5 m upto 30 min | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP65 & IP66 | |
| Dust Resistant | Yes | |
| Extra Features | eMMC 5.1 | Hyper Vision AI Chip |
| Camera | ||
| Rear Camera | 8 MP ƒ/2 (Wide Angle) 0.08 MP Auxiliary Lens | 50 MP ƒ/1.8 (Main) OV50D40 sensor, Support AF Only, Pixels: 50MP, Lens: 5P, FOV: 76° 8 MP (Wide Angle) Equivalent Focal Length:16mm, FOV:112°, Aperture:f/2.2, Lens:5P |
| Auto Focus | Yes | Yes |
| Features | HDR | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Long Exposure, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, Scan, TILT-SHIFT |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 16 MP ƒ/2.4 (Wide Angle) Lens: 4P, FOV: 85° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v15 |
| Custom UI | Realme UI 6 | |
| Chipset | Unisoc T603 | mediatek Dimensity 7400 Ultra |
| CPU | 1.8 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| GPU | Arm Mali-G615 | |
| 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 | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 7000 mAh |
| Fast Charging | Yes, 10W Fast Charging | Yes, 80W Fast Charging |
| Reverse Charging | Yes | |