Both Realme 15x 5G and Realme C85 5G (6GB RAM + 128GB) comes with same RAM. Both have the same amount of internal memory.
| Name | Realme 15x 5G | Realme C85 5G (6GB RAM + 128GB) |
| RAM | 6 GB | 6 GB |
|---|---|---|
| Display | 6.81 in | 6.8 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 7000 mAh | 7000 mAh |
| Camera | 50 MP + 2 MP Dual | 50 MP |
| Price | Rs. 16999 | Rs. 16499 |
The launch Date of the first phone is October 01, 2025. The cost of Realme 15x 5G is Rs. 16999. The launch Date of the second phone is November 02, 2025. The cost of Realme C85 5G (6GB RAM + 128GB) is Rs. 16499.
Realme 15x 5G has larger screen size of 6.81 inches in comparison to Realme C85 5G (6GB RAM + 128GB)'s 6.8 inch screen. Both the phones have IPS Screen Type. Realme 15x 5G has display density of 394 PPI & Realme C85 5G (6GB RAM + 128GB) has only 256 PPI display density. In terms of screen to body ratio, Realme 15x 5G has better screen to body ratio of ~ 90.4% than Realme C85 5G (6GB RAM + 128GB)'s ~ 87.4%.
Both mobiles come with 6 GB RAM and both have same Internal Memory of 128 GB.
They both have the same 50 MP + 2 MP Dual Rear Camera. Realme 15x 5G will be better choice if you're looking to click lot of selfies as it has better 50 MP Front Camera in comparison to Realme C85 5G (6GB RAM + 128GB)'s 8 MP Front Camera.
Both the phones run on Android Operating System Version 15.
| Name | Realme 15x 5G | Realme C85 5G (6GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | RMX5253 | |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 01, 2025 | November 02, 2025 |
| In The Box | 1 realme 15x 5G, 1 USB Type-C Cable, 1 80W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide | 1 Phone, 1 Charger, 1 USB data cable, 1 SIM Ejector Tool, 1 Protective Case, 1 Quick Guide, 1 Safety Guide |
| Design | ||
| Dimensions | 77.93 x 166.07 x 8.28 mm | 77.9 x 166.1 x 8.4 mm |
| Weight | 212 g | 215 g |
| Bezel less | No | No |
| Colors | Aqua Blue, Marine Blue, Maroon Red | Parrot Purple, Peacock Green |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS Screen (16.7 M) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.8 inches, 720 x 1570 pixels, 144 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 394 PPI | ~ 256 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 87.4% |
| Brightness | HBM 1200nit | 1200nit Ultra Bright Display |
| Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 6 GB |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | NR: n1/n2/n3/n5/n7/n8/n20/n26/n28/n38/n40/n41/n66/n77/n78 |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 802.11 a/b/g/n, Wi-Fi 5(802.11ac) | WLAN Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported |
| 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 Storage | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | GNSS: Single band: Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, Side | Yes |
| Face Unlock | Yes | |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | Proximity Sensor, Ambient Light Sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | |
| NFC | Yes | |
| AI Features | Al Edit Genie | AI Edit Genie & AI Outdoor Mode |
| Water Resistance | Yes | Yes, 6 m upto 30 min |
| IP Rating | IP69 Pro | IP69K & IP69 & IP68 & IP66 Top-Tier Certifications |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual-mic Noise Cancellation | |
| Camera | ||
| Rear Camera | 50 MP (Wide Angle) Resolution: 4096x3072, Equivalent Focal Length: 28mm, FOV: 76°, Lens: 5P, Sensor: 1/2.93” 2 MP (Depth Sensor) | 50 MP ƒ/1.8 (Wide Angle) 76°; 5P; PDAF |
| Camera Sensor | Sony IMX852 | Sony IMX852 |
| Auto Focus | Yes | Yes |
| Features | Photo, Portrait Mode, Night, Panorama, Cinematic, TIME-LAPSE, HI-RES, Underwater, PRO, Hypertext, TILT-SHIFT, AI LANDSCAPE Mode, Street Photography Mod, Dual-View Video Mode | Photo, Video, Portrait, Night, Panorama, Cinematic, SLO-MO, Dual-view video, TIME-LAPSE, HI-RES, Underwater, PRO, Hypertext, TILT-SHIFT, Street |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP ƒ/2.4 (Wide Angle) OV50D40 50MP Resolution: 4080x3072 Equivalent Focal Length: 22mm FOV:87° Aperture:f/2.4 Lens:5P Sensor: 1/2.88" Punch Hole, Screen Flash | 8 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Realme UI 6 | Realme UI 6.0 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| GPU | Arm Mali-G57 MC2 | Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| 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 | No |
| Speaker Type | 1115 Ultra-Linear Speaker | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 7000 mAh |
| Fast Charging | Yes, 60W SUPERVOOC Charge | Yes, 45W |
| Reverse Charging | Yes, 6.5W | |