Xiaomi Redmi 15 5G has better RAM than Realme 16x 5G. In terms of display resolution, Xiaomi Redmi 15 5G has better resolution of 2340 x 1080 than Realme 16x 5G which has resolution of 720 x 1570. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 15 5G | Realme 16x 5G |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 6.9 in | 6.81 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 50 MP Dual | 50 MP |
| Price | Rs. 21499 | Rs. 23999 |
The launch Date of the first phone is August 01, 2025. The cost of Xiaomi Redmi 15 5G is Rs. 21499. The launch Date of the second phone is August 12, 2026. The cost of Realme 16x 5G is Rs. 23999.
Realme 16x 5G has screen size of 6.81 inches which falls short to Xiaomi Redmi 15 5G's 6.9 inch screen. Xiaomi Redmi 15 5G has IPS Screen type where as Realme 16x 5G has LCD Screen type. Xiaomi's phone has display density of 374 PPI & Realme'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 ~ 90.4% than Xiaomi's phone ~ 83.2%. Xiaomi Redmi 15 5G has 20.6:9 aspect ratio where as Realme 16x 5G has 20:9 aspect ratio.
Xiaomi Redmi 15 5G's larger 6 GB RAM is better for playing games and all with respect to Realme 16x 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
They both have the same 50 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 16 version.
| Name | Xiaomi Redmi 15 5G | Realme 16x 5G |
| General | ||
| Country of Origin | India | |
| Model | 15 5G | RMX5270, 16x 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 |
| eSIM Support | No | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | 2 years |
| Security Updates | 4 years | 3 years |
| Release Date | August 01, 2025 | August 12, 2026 |
| In The Box | Mobile Phone * 1, Adapter * 1, USB Type-C cable * 1, SIM Eject Tool * 1, Quick Start Guide, & Warranty Card * 1, Safety Information * 1 | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Protective Case x 1, Quick Guide x 1 |
| Design | ||
| Dimensions | 80.45 x 168.48 x 8.4 mm | 78.2 x 166.47 x 8.88 mm |
| Weight | 217 g | 217 g |
| Colors | Sandy Purple, Frosted White, Midnight Black | Glory White, Endurance Brown |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color LCD Screen (16.7 m) |
| Touch | Yes, 288 Hz Touch Sampling Rate | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.9 inches, 1080 x 2340 pixels, 144 Hz | 6.81 inches, 1570 x 720 pixels, 144 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 374 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 83.2% | ~ 90.4% |
| Glass Type | Panda-1681 | |
| Brightness | 850nits Peak Brightness | Normal brightness: 975 nits(Typical) HBM: 1200 nits(Typical) |
| Color Gamut | Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB | |
| Features | TÜV Rheinland Circadian Friendly, TÜV Rheinland flicker free, TÜV Rheinland Low Blue light | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 4 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), 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, NSA: n1/n3/n40/n78/n8 | 5G NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| 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 | |
| Bluetooth | Yes, v5.1, A2DP, LE | Yes, v5.3, SBC, AAC, LDAC, aptX, aptX HD, LHDC 5.0 |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 627,000 (Total) (v11) | |
| Extra | ||
| GPS | Yes, with A-GPS, Glonass, Beidou | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer | Proximity sensor, Ambient light sensor, E-compass, Accelerometer |
| 3.5mm Headphone Jack | No | |
| Cooling System | 5300mm²+ AirFlow VC System | |
| AI Features | Circle to Search, Gemini AI, AI Erase | Al Edit Genie, Ai Ultra Clarity, Ai Eraser 2.0, Google Gemini |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP65 |
| Dust Resistant | Yes | Yes |
| Extra Features | Hydro Touch | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.75 (Wide Angle) | 50 MP ƒ/1.8 50MP; f/1.8; FOV 75°; 5P lens; AF Supported |
| Auto Focus | Yes | Yes |
| Features | AI Sky, AI Erase, Classic Film Filters | Photo, Video, Portrait, Night, Street, Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Googlen Lens, PRO, Hypertext, TILT-SHIFT, 1080P video: 60 fps(supported on 6GB and above), 30 fps, 720P video: 60 fps(supported on 6GB and above),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 10X digital zoom |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD, 720p @ 30 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 8 MP ƒ/2.4 (Wide Angle) F/2.0; FOV 80°; 4P lens Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | HyperOS 2 | Realme UI 7 |
| Chipset | Qualcomm Snapdragon 6s Gen3 | Mediatek Dimensity 6300 |
| CPU | 2.3 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2x2.3 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55 | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| Fabrication Node | 6nm | |
| GPU | Adreno 619 | ARM Mali-G57 MC2@1072MHz |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | Yes | No |
| Speaker Type | Bottom Firing Loud Speaker | Mono |
| Audio Features | Dolby Certified, 200% Super Volume | 400% Ultra Volume |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Si-C EV-Grade Technology | 7000 mAh |
| Fast Charging | Yes, 33W | Yes, 45W SUPERVOOC Charge |
| Reverse Charging | Yes, 18W | Yes, 6.5W |
| Bypass Charging | Yes | |
| Video Playback Time | 20 hours | |
| Music Playback Time | 156 hours | |