Both Realme P4R 5G (6GB RAM + 256GB) and Xiaomi Redmi 15A 5G (6GB RAM + 128GB) comes with same RAM. In terms of display resolution, Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has better resolution of 1600 x 720 than Realme P4R 5G (6GB RAM + 256GB) which has resolution of 720 x 1570. Realme P4R 5G (6GB RAM + 256GB) has more internal memory than Xiaomi Redmi 15A 5G (6GB RAM + 128GB)
| Name | Realme P4R 5G (6GB RAM + 256GB) | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.81 in | 6.9 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 8000 mAh | 6300 mAh |
| Camera | 50 MP | 32 MP |
| Price | Rs. 22999 | Rs. 16989 |
The launch Date of the first phone is June 10, 2026. The cost of Realme P4R 5G (6GB RAM + 256GB) is Rs. 22999. The launch Date of the second phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (6GB RAM + 128GB) is Rs. 16989.
Realme P4R 5G (6GB RAM + 256GB) has screen size of 6.81 inches which falls short to Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 6.9 inch screen. Realme P4R 5G (6GB RAM + 256GB) has LCD Screen type where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has IPS Screen type. Both have same 254 PPI. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.4% than Xiaomi's phone ~ 83%. Realme P4R 5G (6GB RAM + 256GB) has 20:9 aspect ratio where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has 20.6:9 aspect ratio.
Both mobiles come with 6 GB RAM Realme P4R 5G (6GB RAM + 256GB) has more Internal Memory (256 GB) than Xiaomi Redmi 15A 5G (6GB RAM + 128GB) (128 GB).
Realme P4R 5G (6GB RAM + 256GB)'s 50 MP Rear Camera outclasses Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 32 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Realme P4R 5G (6GB RAM + 256GB) | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | RMX5266, P4R 5G | 15A 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | June 10, 2026 | March 27, 2026 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card |
| Design | ||
| Dimensions | 78.2 x 166.4 x 8.8 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 224 g | 210 g |
| Bezel less | No | |
| Colors | Lavender Glare, Titanium Glare, Silver Glare | Awesome Blue, Amaze Purple, Ace Black |
| Display | ||
| Type | Color LCD Screen (16.7 M) | Color IPS Screen (1.07Mn Colours) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.81 inches, 1570 x 720 pixels, 144 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 254 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 83% |
| Glass Type | Panda-1681 | |
| Brightness | Normal brightness: 975 nits(Typical), HBM: 1200 nits(Typical) | 800nit Peak Brightness |
| Color Gamut | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | |
| Features | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 6 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28B/n40/n41/n77/n78 | SA/NSA: n1/3/5/8/28/40/41/78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported | 802.11a/b/g/n/ac |
| Bluetooth | Yes, v5.3, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 631,720 (Total) (v11) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GPS/AGPS, Glonass,Galileo |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | No | |
| Cooling System | 5300mm² Airflow Vapor Chamber | |
| Gaming Features | 60fps BGMI | |
| AI Features | Next AI, Ai Eraser, Ai Portrait Glow, Google Gemini, AI Night Charging Mode, Ai Cold Mode, Ai Eraser 2.0, Ai Efficiency | Google Gemini | Circle To Search | Xiaomi Interconnectivity |
| Splash Resistant | Yes | Yes |
| IP Rating | IP65 | IP52 |
| Dust Resistant | Yes | Yes |
| Extra Features | Ai Pulse Light, Certified MIL-STD-810H for Certified MIL-STD-810H for Military-Grade Shock Resistance, ArmorShell Protection, Glove Touch, Wet Hands Touch, Oil Hands Touch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) FOV 75°; 5P lens; AF Supported | 32 MP ƒ/2 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night,Street,Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Googlen Lens, PRO, Hypertext,TILT-SHIFT, 1080P video: 30 fps, 720P video: 30 fps(with Retouch on), 720P SLO-MO video: 120 fps, 1080P TIME-LAPSE: 30 fps, Supports Cinematic Video Shooting, Supports Dual-view Video Shooting, Supports Video Zoom Shooting: Up To 10× Digital Zoom | AI Sky, AI Erase, Classic Film Filters |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 FOV 80°; 4P lens Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v16 | Android v16 |
| Custom UI | Realme UI 7 | HyperOS 3.0 |
| Chipset | Mediatek Dimensity 6300 | Unisoc T8300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2*A78 2.2Ghz + 6*A55 2.0GHz |
| Fabrication Node | 4nm | |
| GPU | ARM Mali-G57 MC2@1072MHz | G57 950MHz |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Super-linear Speaker | Dual Stereo |
| Audio Features | 400% Volume Ultra Boom | Bottom Firing Speaker with 200% Volume Boost |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 8000 mAh | 6300 mAh |
| Fast Charging | Yes, 45W | Yes, 33W |
| Reverse Charging | Yes, 27W | Yes, 15W |
| Reverse Wireless Charging | Yes, 7.5 | |
| Bypass Charging | Yes | |