Both Realme P4 Lite 5G (6GB RAM + 128GB) 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 P4 Lite 5G (6GB RAM + 128GB) which has resolution of 1570 x 720. Both have the same amount of internal memory.
| Name | Realme P4 Lite 5G (6GB RAM + 128GB) | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.81 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 6300 mAh |
| Camera | 13 MP | 32 MP |
| Price | Rs. 16499 | Rs. 16499 |
The launch Date of the first phone is March 19, 2026. The cost of Realme P4 Lite 5G (6GB RAM + 128GB) is Rs. 16499. The launch Date of the second phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (6GB RAM + 128GB) is Rs. 16499.
Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has larger screen size of 6.9 inches in comparison to Realme P4 Lite 5G (6GB RAM + 128GB)'s 6.81 inch screen. Realme P4 Lite 5G (6GB RAM + 128GB) has Corning+LCD display Screen type where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has IPS Screen type. Realme's phone has display density of 256 PPI & Xiaomi's phone has only 254 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 90.5% than Xiaomi's phone ~ 83%. Realme P4 Lite 5G (6GB RAM + 128GB) 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 and both have same Internal Memory of 128 GB.
Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 32 MP Rear Camera outclasses Realme P4 Lite 5G (6GB RAM + 128GB)'s 13 MP Rear Camera in terms of resolution. Xiaomi Redmi 15A 5G (6GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Realme P4 Lite 5G (6GB RAM + 128GB)'s 5 MP Front Camera.
Both the phones run on Android Operating System Version 16.
| Name | Realme P4 Lite 5G (6GB RAM + 128GB) | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| General | ||
| Model | RMX5261, P4 Lite 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 | 2 years | 4 years |
| Security Updates | 3 years | 6 years |
| Release Date | March 19, 2026 | March 27, 2026 |
| In The Box | 1 x Phone, 1 x Charger, 1 x USB Data Cable, 1 x SIM Ejector Tool, 1 x Protective Case, 1 x Quick Guide | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card |
| Design | ||
| Dimensions | 78.1 x 166.38 x 8.4 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 212 g | 210 g |
| Bezel less | No | |
| Colors | Mosaic Green, Mosaic Blue | Awesome Blue, Amaze Purple, Ace Black |
| Display | ||
| Type | Color Corning+LCD display 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, 720 x 1570 pixels, 144 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.6:9 |
| PPI | ~ 256 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 90.5% | ~ 83% |
| Glass Type | Panda-MN228 | |
| Brightness | Normal brightness: 700 nits(Typical), HBM: 900 nits(Typical | 800nit Peak Brightness |
| Features | Vivid mode: 83% DCI-P3, Natural mode: 100% sRGB | 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 |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC 5.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid 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 Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 560,000 (Total) (v11) | |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS Others, Supported: A-GPS assisted positioning, WLAN positioning, Cellular network positioning | GPS/AGPS, Glonass,Galileo |
| Fingerprint Sensor | Yes, Side | 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 | Yes | |
| AI Features | Ai Efficiency, Ai Select and Search, AI Camera, AI Clear Face, AI Boost | Google Gemini | Circle To Search | Xiaomi Interconnectivity |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP52 |
| Dust Resistant | Yes | Yes |
| Extra Features | Bypass Charging , Smart Touch 2.0 | |
| Camera | ||
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) FOV 77°; 4P lens; AF Supported | 32 MP ƒ/2 (Wide Angle) |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Google Lens, PRO, Hypertext, TILT-SHIFT, Supports Dual-view video shooting, 10× digital zoom | AI Sky, AI Erase, Classic Film Filters |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 5 MP ƒ/2.2 FOV 78°; 3P lens Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 720p @ 30 fps HD | 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 |
| GPU | ARM Mali-G57 MC2@1072MHz | G57 950MHz |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AMR, APE, OGG, FLAC, WAV, MIDI, WMA | Yes |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Dual Stereo | |
| Audio Features | Bottom Firing Speaker with 200% Volume Boost | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 6300 mAh |
| Fast Charging | Yes, 15W | Yes, 33W |
| Reverse Charging | Yes | Yes, 15W |
| Reverse Wireless Charging | Yes, 7.5 | |
| Video Playback Time | 49 hours | |