Realme 15 5G vs Realme GT 6T (12GB RAM + 512GB)
Quick Comparison
Realme GT 6T (12GB RAM + 512GB) has better RAM than Realme 15 5G. In terms of display resolution, Realme 15 5G has better resolution of 2800 x 1280 than Realme GT 6T (12GB RAM + 512GB) which has resolution of 2780 x 1264. Realme GT 6T (12GB RAM + 512GB) has more internal memory than Realme 15 5G
| Name | Realme 15 5G | Realme GT 6T (12GB RAM + 512GB) |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.8 in | 6.78 in |
| Internal Memory | 128 GB | 512 GB |
| Battery | 7000 mAh | 5500 mAh |
| Camera | 50 MP + 8 MP Dual | 50 MP + 8 MP Dual |
| Price | Rs. 25999 | Rs. 34990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 24, 2025 (Expected). The cost of Realme 15 5G is Rs. 25999. The launch Date of the second phone is May 22, 2024. The cost of Realme GT 6T (12GB RAM + 512GB) is Rs. 34990.
Display comparison
Realme GT 6T (12GB RAM + 512GB) has screen size of 6.78 inches which falls short to Realme 15 5G's 6.8 inch screen. Realme 15 5G has Screen type where as Realme GT 6T (12GB RAM + 512GB) has LTPO AMOLED Screen type. Realme 15 5G has display density of 453 PPI & Realme GT 6T (12GB RAM + 512GB) has only 450 PPI display density. In terms of screen to body ratio, Realme GT 6T (12GB RAM + 512GB) has better screen to body ratio of ~ 94.2% than Realme 15 5G's ~ 94%. Realme 15 5G has 20.06:9 aspect ratio where as Realme GT 6T (12GB RAM + 512GB) has 20:9 aspect ratio.
Memory comparison
Realme GT 6T (12GB RAM + 512GB)'s larger 12 GB RAM is better for playing games and all with respect to Realme 15 5G's lower 8 GB RAM. Realme GT 6T (12GB RAM + 512GB) has more Internal Memory (512 GB) than Realme 15 5G (128 GB).
Camera comparison
Realme 15 5G has 50 MP + 8 MP Dual Rear Camera in comparison to Realme GT 6T (12GB RAM + 512GB)'s 50 MP + 8 MP Dual Rear Camera. Realme 15 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 GT 6T (12GB RAM + 512GB)'s 32 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 14 version.
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Full Comparison
| Name | Realme 15 5G | Realme GT 6T (12GB RAM + 512GB) |
| General | ||
| Country of Origin | India | |
| Model | 15 5G | RMX3853, GT 6T |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | July 24, 2025 (Expected) | May 22, 2024 |
| In The Box | 1 realme 15 5G, 1 USB Type-C Cable, 1 Power Adapter , 1 Protect Case, 1 SIM Card Needle, 1 Quick Guide | Realme GT 6T, 120W SUPERVOOC Charge , USB Type-C Cable, Protect Case, SIM Card Tool, Screen Protect Film, Quick Start Guide, Important Product Information (including the Warranty Card) |
| Design | ||
| Dimensions | 76.16 x 162.27 x 7.66 mm | 75.1 x 162 x 8.7 mm |
| Weight | 187 g | 191 g |
| Bezel less | No | No |
| Colors | Silk Pink, Velvet Green, Flowing Silver | Fluid Silver, Razor Green |
| Display | ||
| Type | Color HyperGlow 4D Curve+ Display (1.07 billion) | Color LTPO AMOLED Screen (1.07 billion (10bit)) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.78 inches, 1264 x 2780 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 20:9 |
| PPI | ~ 453 PPI | ~ 450 PPI |
| Screen to Body Ratio | ~ 94% | ~ 94.2% |
| Glass Type | Corning Gorilla Glass Victus 2 | |
| Brightness | Brightness: 1800nit(HBM), 6500nit Peak Brightness | |
| Features | Contrast Ratio: 5,000,000:1, Dimming: 4608Hz PWM Dimming, 2500Hz Instantaneous Touch Sampling Rate | Brightness: 1000nits (typ)/1600nits (HBM)/6000nits(APL), Contrast ratio:typ 5000000:1, Color Gamut:DCI-P3 100% |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Curved Display | Yes | |
| Memory | ||
| RAM | 8 GB | 12 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 12 GB Extra Virtual RAM |
| Storage | 128 GB | 512 GB |
| Storage Type | UFS 3.1 | UFS 4 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/n3/n5/n8/n28B/n40/n41/n77/n78 | SA:n77/78/38/40/41(2496-2690MHz)/B66(2110~2180MHz)/N66(2110~2180MHz)/1/3/5/7/8/20/28, NSA:n77/78/38/40/41(2496-2690MHz)/1/3/5/7/8/20/28 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | Wi-Fi 6 (IEEE802.11ax) |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, A2DP, LE, aptX HD |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | GPS, AGPS, BEIDOU, GLONASS, GALILEO, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope | Accelerometer, Gyro, Proximity, Compass, Color Spectrum |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Next AI (Ai Mobile), AI Edit Genie, AI Multi-Tasker | |
| Water Resistance | Yes | |
| IP Rating | IP68/IP69 | |
| Extra Features | Dual-mic Noise Cancellation, 7000mm² AirFlow VC | GT Mode 5.0, 9 Layer Iceberg VC Cooling Chamber, 5G + 5G Dual Mode, Super Linear Dual Speakers, Dual-mic Noise Cancellation, Hi-Res Audio Certification |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) Sony IMX882 sensor, Support OIS, Pixels: 50MP, Lens: 5P, FOV: 79°, Aperture: f/1.8, Equivalent Focal Length: 26mm 8 MP | 50 MP ƒ/1.88 (Wide Angle) 25.56mm,FOV: 79° 8 MP ƒ/2.2 (Ultra Wide) 112° |
| Camera Sensor | Sony LYT-600 (50MP) + Sony IMX355 (8MP) | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Pano, Movie, Slo-Mo, Long Exposure, Dual-View Video, Time-Lapse, Hi-Res, Google Lens, Underwater, Pro, Text Scanner, Breeno Scan, Tilt-Shift, Starry Mode, Street, AI Landscape | Photos, Portraits, Night Scenes, High Pixel, Panorama, Long Exposure Photo, Professional Mode, Street Shooting Mode, Super Text, Videos, Movie Mode, Multi-Scene Videos, Time-Lapse Photography, Slo-Mo Video |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 50 MP (Wide Angle) Pixels: 50MP, Lens: 5P, FOV: 87°, Aperture: f/2.4 Punch Hole | 32 MP ƒ/2.45 (Wide Angle) Sony IMX615, 21mm, FOV: 90° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | realme UI 6 | Realme UI 5.0 |
| Chipset | mediatek Dimensity 7300 Plus | Qualcomm Snapdragon 7+ Gen3 |
| CPU | Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 1xCortex-A715@2.8 GHz & 4xCortex-A715@2.6 GHz & 3xCortex-A510@1.9 GHz |
| GPU | Mali-G615 MC2 | Adreno 732 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7000 mAh, Li-Po Battery | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 120W SuperVOOC Charging |