Realme 15x 5G (8GB RAM + 128GB) vs Realme 3 Pro
Quick Comparison
Realme 15x 5G (8GB RAM + 128GB) has better RAM than Realme 3 Pro. In terms of display resolution, Realme 3 Pro has better resolution of 2340 x 1080 than Realme 15x 5G (8GB RAM + 128GB) which has resolution of 1570 x 720. Realme 15x 5G (8GB RAM + 128GB) has more internal memory than Realme 3 Pro
| Name | Realme 15x 5G (8GB RAM + 128GB) | Realme 3 Pro |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.81 in | 6.3 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 7000 mAh | 4045 mAh |
| Camera | 50 MP + 2 MP Dual | 16 MP + 5 MP Dual |
| Price | Rs. 25999 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 01, 2025. The cost of Realme 15x 5G (8GB RAM + 128GB) is Rs. 25999. The launch Date of the second phone is April 22, 2019. The cost of Realme 3 Pro is Rs. 15999.
Display comparison
Realme 15x 5G (8GB RAM + 128GB) has larger screen size of 6.81 inches in comparison to Realme 3 Pro's 6.3 inch screen. Realme 15x 5G (8GB RAM + 128GB) has IPS Screen type where as Realme 3 Pro has IPS LCD Screen type. Realme 3 Pro has display density of 409 PPI & Realme 15x 5G (8GB RAM + 128GB) has only 394 PPI display density. In terms of screen to body ratio, Realme 3 Pro has better screen to body ratio of ~ 90.8% than Realme 15x 5G (8GB RAM + 128GB)'s ~ 90.4%. Realme 15x 5G (8GB RAM + 128GB) has 20:9 aspect ratio where as Realme 3 Pro has 19.5:9 aspect ratio.
Memory comparison
Realme 15x 5G (8GB RAM + 128GB)'s larger 8 GB RAM is better for playing games and all with respect to Realme 3 Pro's lower 4 GB RAM. Realme 15x 5G (8GB RAM + 128GB) has more Internal Memory (128 GB) than Realme 3 Pro (64 GB).
Camera comparison
Realme 15x 5G (8GB RAM + 128GB)'s 50 MP + 2 MP Dual Rear Camera outshines Realme 3 Pro's 16 MP + 5 MP Dual Rear Camera in terms of resolution. Realme 15x 5G (8GB RAM + 128GB) 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 3 Pro's 25 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on v9.0 (Pie) version.
Related Comparisons
Full Comparison
| Name | Realme 15x 5G (8GB RAM + 128GB) | Realme 3 Pro |
| General | ||
| Model | Realme 3 Pro | |
| 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 | April 22, 2019 |
| 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 | |
| Design | ||
| Dimensions | 77.93 x 166.07 x 8.28 mm | 74.2 x 156.8 x 8.3 mm |
| Weight | 212 g | 172 g |
| Bezel less | No | |
| Colors | Aqua Blue, Marine Blue, Maroon Red | |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.81 inches, 720 x 1570 pixels, 144 Hz | 6.3 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 394 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.4% | ~ 90.8% |
| Brightness | HBM 1200nit | |
| Features | Contrast Ratio: Typical 1500: 1; minimum 1200: 1 | Corning Glass 5 |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Expandable RAM | Upto 10 GB Extra Virtual RAM | |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 802.11 a/b/g/n, Wi-Fi 5(802.11ac) | |
| Bluetooth | Yes, v5.3 | Yes, 5.0 |
| USB | Yes, USB-C v2.0 | Yes, microUSB v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Charging, USB Storage |
| Extra | ||
| GPS | Beidou, GPS, GLONASS, Galileo, QZSS | yes with A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer | E-Compass, Light Sensor, Proximity Sensor, Gravity Sensor, Accelerometer Sensor |
| 3.5mm Headphone Jack | Yes | |
| AI Features | Al Edit Genie | |
| Water Resistance | Yes | |
| IP Rating | IP69 Pro (IP66/68/69/69K) | |
| Dust Resistant | 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) | 16 MP ƒ/1.7 (Main) 5 MP ƒ/2.4 (Depth Sensor) |
| Camera Sensor | 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 | Nightscape, Ultra HD, Chroma Boost, Portrait Mode, Expert Mode, HDR |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 120/30 fps FHD, 720p @ 960 fps HD, 2K @ 30 fps QHD |
| 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 | 25 MP ƒ/2 |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v15 | Android v9.0 (Pie) |
| Custom UI | Realme UI 6 | |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 710 AIE |
| 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 | 2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360 |
| GPU | Arm Mali-G57 MC2 | Adreno 616 |
| Java | No | Yes |
| 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 | 1115 Ultra-Linear Speaker | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh | 4045 mAh, Li-ion Battery |
| Fast Charging | Yes, 60W SUPERVOOC Charge | Yes, VOOC 3.O Flash Charge |
| Reverse Charging | Yes, 6.5W | |