Nothing Phone 3a vs Realme 15T 5G
Quick Comparison
Both Nothing Phone 3a and Realme 15T 5G comes with same RAM. In terms of display resolution, Nothing Phone 3a has better resolution of 2392 x 1080 than Realme 15T 5G which has resolution of 2372 x 1080. Both have the same amount of internal memory.
| Name | Nothing Phone 3a | Realme 15T 5G |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.77 in | 6.57 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5000 mAh | 7000 mAh |
| Camera | 50 MP + 50 MP + 8 MP Triple | 50 MP + 2 MP Dual |
| Price | Rs. 21570 | Rs. 20999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 04, 2025. The cost of Nothing Phone 3a is Rs. 21570. The launch Date of the second phone is September 02, 2025. The cost of Realme 15T 5G is Rs. 20999.
Display comparison
Realme 15T 5G has screen size of 6.57 inches which falls short to Nothing Phone 3a's 6.77 inch screen. Both the phones have AMOLED Screen Type. Realme's phone has display density of 401 PPI & Nothing's phone has only 387 PPI display density. In terms of screen to body ratio, Nothing's phone has better screen to body ratio of ~ 88% than Realme's phone ~ 86.4%. Nothing Phone 3a has 20:9 aspect ratio where as Realme 15T 5G has 20.06:9 aspect ratio.
Memory comparison
Both mobiles come with 8 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
They both have the same 50 MP + 50 MP + 8 MP Triple Rear Camera. Realme 15T 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's 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Nothing Phone 3a | Realme 15T 5G |
| General | ||
| Country of Origin | India | |
| Model | A059 | RMX5111 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | March 04, 2025 | September 02, 2025 |
| In The Box | Nothing Phone (3a), Nothing Cable (c-c) 100 cm, Phone (3a) Screen Protector (pre-applied), SIM Tray Ejector Tool, Safety Card | Handset, Charger, USB data cable, SIM Ejector Tool, Protective Case, Quick Guide |
| Design | ||
| Dimensions | 77.5 x 163.52 x 8.35 mm | 75.19 x 158.36 x 7.89 mm |
| Weight | 201 g | 183 g |
| Bezel less | No | |
| Colors | Black, White, Blue | Silk Blue, Suit Titanium, Flowing Silver |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.77 inches, 1080 x 2392 pixels, 120 Hz | 6.57 inches, 1080 x 2372 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.06:9 |
| PPI | ~ 387 PPI | ~ 401 PPI |
| Screen to Body Ratio | ~ 88% | ~ 86.4% |
| Glass Type | Panda Glass | |
| Brightness | Brightness: 1000nit (typ) / 1400nit (HBM) | |
| Features | Contrast Ratio: 1,000,000:1, 1000 Hz Touch Sampling Rate, 2160 Hz Pwm Frequency, 3000 Nits Peak Brightness, 1300 Nits Outdoor Brightness, 800 Nits Typical Brightness | Vivid mode: 100% DCI-P3, Natural mode: 100% sRGB, Cinematic mode: 100% DCI-P3, Colorful mode: 100% DCI-P3, Contrast ratio: Maximum Static contrast ratio: 5,000,000:1 (Typical) Maximum Dynamic contrast ratio: 10,000,000:1 (Typical) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| 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 | n1, n2, n3, n5, n7, n8, n12, n20, n28, n38, n40, n41, n48, n66, n77, n78 | 5G: n1/n3/n5/n8/n28B/n40/n41/n77/n78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6,802.11a/b/g/n/ac/ax, 2.4G/5G, 2x2 MIMO, TWT, 8SS, MU-MIMO, OFDMA Wi-Fi Direct, Advanced Hotspot | WiFi (2.4 GHz |5 GHz) , WiFi 5 (802.11ac), 802.11b/g/a/n, WLAN 2.4G, WLAN 5G, WLAN Display, WLAN tethering, Wi-Fi 2.4GHz 20M, Wi-Fi 2.4GHz 40M, Wi-Fi 5GHz 20M, Wi-Fi 5GHz 40M, Wi-Fi 5GHz 80M, 1x1 SISO |
| Bluetooth | Yes, v5.4, A2DP, BLE | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 790,126 (Total) (v10) 257,748 (CPU) 199,042 (GPU) 167,388 (Memory) 161,948 (UX) | |
| Geekbench Score | 3,246 (Multi Core) (v6) 1,167 (Single Core) 3,297 (OpenCL) 4,449 (Vulkan) | |
| 3DMark Score | 1,056 (Wild Life Extreme) | |
| Speaker Score | 84 (Very Good) | |
| Battery Test Result | 13.75 hours | |
| Extra | ||
| GPS | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) | Beidou, GPS, GLONASS, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Proximity Sensor, Ambient Light Sensor, Color Temperature Sensor, E-compass, Accelerometer, Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | AI Edit Genie | |
| Water Resistance | Yes, 2.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP66/68/69 |
| Dust Resistant | Yes | Yes |
| Extra Features | 2 High-definition Mics Qualcomm Spectra Image Signal Processor, Glyph Interface: 26 Individually Addressable Zones, 10 New Ringtones and Notification Sounds, Glyph Timer, Essential Notifications, Volume Indicator, Glyph Composer, Glyph Torch, Glyph Progress (Now Supports Google Calendar), Flip to Glyph, Bedtime Schedule, Music Visualisation, Camera Countdown, Glyph Fill Light | Bypass Charging |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS, 84.5° FOV 50 MP ƒ/2 (Telephoto) 50mm, 1/2.74", 0.64µm, PDAF (25cm - ∞), 2x optical zoom, 49.5° FOV 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120° FOV, 1/4.0", 1.12µm | 50 MP ƒ/1.8 (Wide Angle) 27mm (wide), 1/2.88", PDAF 2 MP ƒ/2.4 |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | 2x Optical Zoom 4x in-sensor Zoom 30x Ultra Zoom | Photo, Video, Portrait, Night, Panorama, Cinematic, Slo-Mo, Dual-view video, Time -Lapse, Hi-Res, Underwater, Pro, Tilt-Shift |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD | 1080p @ 60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) 22mm (wide), 1/3.44" Punch Hole, Screen Flash | 50 MP Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Nothing OS 3.1 | realme UI 6 |
| Chipset | Qualcomm Snapdragon 7s Gen3 | Mediatek Dimensity 6400 Max |
| CPU | 2.5 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz | |
| Fabrication Node | 4 nm | |
| GPU | Adreno 710 | Mali-G57 MC2 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | |
| Audio Features | OReality Audio | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh | 7000 mAh, BLPD05 lithium-ion Polymer Battery |
| Fast Charging | Yes, 50W Fast Charging | Yes, 60W Fast Charging |
| Reverse Charging | Yes, 7.5W | Yes, 10W |