Realme 15 5G vs Nothing Phone 3a Lite (8GB RAM + 256GB)
Quick Comparison
Both Realme 15 5G and Nothing Phone 3a Lite (8GB RAM + 256GB) comes with same RAM. In terms of display resolution, Realme 15 5G has better resolution of 2800 x 1280 than Nothing Phone 3a Lite (8GB RAM + 256GB) which has resolution of 2392 x 1084. Nothing Phone 3a Lite (8GB RAM + 256GB) has more internal memory than Realme 15 5G
| Name | Realme 15 5G | Nothing Phone 3a Lite (8GB RAM + 256GB) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.77 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 8 MP Dual | 50 MP + 8 MP + 2 MP Triple |
| Price | Rs. 29999 | Rs. 29999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 24, 2025. The cost of Realme 15 5G is Rs. 29999. The launch Date of the second phone is October 29, 2025. The cost of Nothing Phone 3a Lite (8GB RAM + 256GB) is Rs. 29999.
Display comparison
Realme 15 5G has larger screen size of 6.8 inches in comparison to Nothing Phone 3a Lite (8GB RAM + 256GB)'s 6.77 inch screen. Realme 15 5G has Screen type where as Nothing Phone 3a Lite (8GB RAM + 256GB) has AMOLED Screen type. Realme's phone has display density of 453 PPI & Nothing's phone has only 388 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 94% than Nothing's phone ~ 86.7%. Realme 15 5G has 20.06:9 aspect ratio where as Nothing Phone 3a Lite (8GB RAM + 256GB) has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM Nothing Phone 3a Lite (8GB RAM + 256GB) has more Internal Memory (256 GB) than Realme 15 5G (128 GB).
Camera comparison
They both have the same 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 Nothing Phone 3a Lite (8GB RAM + 256GB)'s 16 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Realme 15 5G | Nothing Phone 3a Lite (8GB RAM + 256GB) |
| General | ||
| Country of Origin | India | India |
| Model | 15 5G | A001T |
| 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 |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | July 24, 2025 | October 29, 2025 |
| 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 | Nothing Phone (3a) Lite, Nothing Cable (c-c) 100 cm, Phone (3a) Lite case, Phone (3a) Lite screen protector (pre-applied), SIM tray ejector tool, Safety information and warranty card |
| Design | ||
| Dimensions | 76.16 x 162.27 x 7.66 mm | 78 x 164 x 8.3 mm |
| Weight | 187 g | 199 g |
| Bezel less | No | |
| Colors | Silk Pink, Velvet Green, Flowing Silver | Black, White |
| Display | ||
| Type | Color HyperGlow 4D Curve+ Display (1.07 billion) | Color AMOLED Screen (1B Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 480 Hz Touch Sampling Rate |
| Size | 6.8 inches, 1280 x 2800 pixels, 144 Hz | 6.77 inches, 1084 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20.06:9 | 20:9 |
| PPI | ~ 453 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 94% | ~ 86.7% |
| Glass Type | Panda Glass, Mohs level 5 | |
| Brightness | Brightness: 1800nit(HBM), 6500nit Peak Brightness | 800 nits (typ), 1300 nits (HBM), 3000 nits (peak) |
| HDR Support | Yes | |
| Features | Contrast Ratio: 5,000,000:1, Dimming: 4608Hz PWM Dimming, 2500Hz Instantaneous Touch Sampling Rate | 2160Hz PWM, HDR |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | Upto 8 GB Extra Virtual RAM |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | |
| 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 | |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi Support Wi-Fi 5 / Wi-Fi 6 | |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.3, A2DP, BLE |
| 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, USB Storage |
| Performance | ||
| AnTuTu Score | 942,670 (Total) (v11) | |
| Geekbench Score | 2,884 (Multi Core) (v6) 1,005 (Single Core) 2,536 (OpenCL) | |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity sensor, Ambient light sensor, Color temperature sensor, E-compass, Accelerometer, Gyroscope | E-compass, Gyroscope, Accelerometer, Ambient Light Sensor, Proximity Sensor, In-display Fingerprint Sensor |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| AI Features | Next AI (Ai Mobile), AI Edit Genie, AI Multi-Tasker | |
| Water Resistance | Yes | Yes |
| IP Rating | IP68/IP69 | IP54 |
| Dust Resistant | Yes | |
| Extra Features | Dual-mic Noise Cancellation, 7000mm² AirFlow VC | |
| 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/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, dual pixel PDAF, OIS 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (Macro) |
| 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 | Panorama, HDR |
| Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 50 MP (Wide Angle) Pixels: 50MP, Lens: 5P, FOV: 87°, Aperture: f/2.4 Punch Hole | 16 MP ƒ/2.45 (Wide Angle) Focal Length 24 MM F/2.45 SENSOR 1/3" Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 60 fps FHD, 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | realme UI 6 | Nothing OS 3.5 |
| Chipset | mediatek Dimensity 7300 Plus | Mediatek Dimensity 7300 Pro |
| CPU | Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 | 4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55 |
| GPU | Mali-G615 MC2 | Mali-G615 MC2 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, Recording: WAV, AAC, AMR |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Recording: MP4 |
| 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 | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 80W Fast Charging | Yes, 33W Fast Charging |
| Reverse Charging | Yes, 5W | |