Xiaomi Redmi Note 15 Pro vs Nothing Phone 3a
Quick Comparison
Both Xiaomi Redmi Note 15 Pro and Nothing Phone 3a comes with same RAM. In terms of display resolution, Xiaomi Redmi Note 15 Pro has better resolution of 2772 x 1220 than Nothing Phone 3a which has resolution of 2392 x 1080. Xiaomi Redmi Note 15 Pro has more internal memory than Nothing Phone 3a
| Name | Xiaomi Redmi Note 15 Pro | Nothing Phone 3a |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.83 in | 6.77 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7000 mAh | 5000 mAh |
| Camera | 50 MP + 8 MP Dual | 50 MP + 50 MP + 8 MP Triple |
| Price | Rs. 24990 | Rs. 21830 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is August 21, 2025. The Expected cost of Xiaomi Redmi Note 15 Pro is Rs. 24990. The launch Date of the second phone is March 04, 2025. The cost of Nothing Phone 3a is Rs. 21830.
Display comparison
Xiaomi Redmi Note 15 Pro has larger screen size of 6.83 inches in comparison to Nothing Phone 3a's 6.77 inch screen. There is AMOLED Screen Type in both the phones. Xiaomi's phone has display density of 443 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 Xiaomi's phone ~ 86.8%. Xiaomi Redmi Note 15 Pro has 20.1:9 aspect ratio where as Nothing Phone 3a has 20:9 aspect ratio.
Memory comparison
Both phones come with 8 GB RAM Xiaomi Redmi Note 15 Pro has more Internal Memory (256 GB) than Nothing Phone 3a (128 GB).
Camera comparison
They both have the same 50 MP + 8 MP Dual Rear Camera. Nothing Phone 3a will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 15 Pro's 20 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Xiaomi Redmi Note 15 Pro | Nothing Phone 3a |
| General | ||
| Model | Redmi Note 15 Pro | A059 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | August 21, 2025 | March 04, 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 | |
| Design | ||
| Dimensions | 78.1 x 163.6 x 7.8 mm | 77.5 x 163.52 x 8.35 mm |
| Weight | 211 g | 201 g |
| Colors | Midnight Black, Cloud Purple, Sky blue, Cedar White | Black, White, Blue |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1220 x 2772 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20.1:9 | 20:9 |
| PPI | ~ 443 PPI | ~ 387 PPI |
| Screen to Body Ratio | ~ 86.8% | ~ 88% |
| Glass Type | Xiaomi Dragon Crystal Glass | Panda Glass |
| Brightness | 3200 nits (peak) | |
| Features | 3840Hz PWM, HDR10+, Dolby Vision | 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 |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| 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 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | WiFi 6,802.11a/b/g/n/ac/ax, 2.4G/5G, 2x2 MIMO, TWT, 8SS, MU-MIMO, OFDMA Wi-Fi Direct, Advanced Hotspot |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.4, 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 |
| 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 | Yes, with A-GPS, GLONASS, GALILEO, BDS | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Compass, Proximity | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | IP64 |
| 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 | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.5 (Wide Angle) 1/1.95", 1.6µm, multi-directional PDAF, OIS 8 MP (Ultra Wide) 112˚ (ultrawide) | 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 |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | HDR, Panorama | 2x Optical Zoom 4x in-sensor Zoom 30x Ultra Zoom |
| Video Recording | 4K, 1080p | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) 22mm (wide), 1/3.44" Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | MIUI 15 | Nothing OS 3.1 |
| Chipset | Mediatek Dimensity 7400 Ultra | Qualcomm Snapdragon 7s Gen3 |
| CPU | 2.6 GHz, Octa Core Processor | 2.5 GHz, Octa Core Processor |
| Core Details | 4xCortex-A78@2.6 GHz & 4xCortex-A55@2.0 GHz | 1x Cortex-A720@2.5 GHz& 3x Cortex-A720@2.4 GHz& 4x Cortex-A520@1.8 GHz |
| Fabrication Node | 4 nm | |
| GPU | Mali-G615 MC2 | Adreno 710 |
| NPU | Qualcomm Hexagon NPU | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Supports | JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG | |
| Yes | Yes | |
| Music | Yes | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | Yes | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| 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 |
| Fast Charging | Yes, 45W Fast charging | Yes, 50W Fast Charging |
| Reverse Charging | Yes, 22.5W | Yes, 7.5W |