Nothing Phone 4a (6GB RAM + 128GB) vs Xiaomi Redmi Note 15 5G
Quick Comparison
Xiaomi Redmi Note 15 5G has better RAM than Nothing Phone 4a (6GB RAM + 128GB). In terms of display resolution, Nothing Phone 4a (6GB RAM + 128GB) has better resolution of 2720 x 1224 than Xiaomi Redmi Note 15 5G which has resolution of 2392 x 1080. Both have the same amount of internal memory.
| Name | Nothing Phone 4a (6GB RAM + 128GB) | Xiaomi Redmi Note 15 5G |
| RAM | 6 GB | 8 GB |
|---|---|---|
| Display | 6.78 in | 6.77 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 5400 mAh | 5520 mAh |
| Camera | 50 MP + 50 MP + 8 MP Triple | 108 MP + 8 MP Dual |
| Price | Rs. 34499 | Rs. 28999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 05, 2026. The cost of Nothing Phone 4a (6GB RAM + 128GB) is Rs. 34499. The launch Date of the second phone is December 18, 2025. The cost of Xiaomi Redmi Note 15 5G is Rs. 28999.
Display comparison
Xiaomi Redmi Note 15 5G has screen size of 6.77 inches which falls short to Nothing Phone 4a (6GB RAM + 128GB)'s 6.78 inch screen. Both the phones have AMOLED Screen Type. Nothing's phone has display density of 440 PPI & Xiaomi's phone has only 388 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 89.7% than Nothing's phone ~ 87.2%. Nothing Phone 4a (6GB RAM + 128GB) has 20:9 aspect ratio where as Xiaomi Redmi Note 15 5G has 20.5:9 aspect ratio.
Memory comparison
Xiaomi Redmi Note 15 5G's larger 8 GB RAM is better for playing games and all with respect to Nothing Phone 4a (6GB RAM + 128GB)'s lower 6 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Xiaomi Redmi Note 15 5G's 108 MP + 8 MP Dual Rear Camera outclasses Nothing Phone 4a (6GB RAM + 128GB)'s 50 MP + 50 MP + 8 MP Triple Rear Camera in terms of resolution. Nothing Phone 4a (6GB RAM + 128GB) 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 5G's 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 15 version.
Related Comparisons
Full Comparison
| Name | Nothing Phone 4a (6GB RAM + 128GB) | Xiaomi Redmi Note 15 5G |
| General | ||
| Country of Origin | India | |
| Model | A069 | 25096RA9BG, 25098RA98G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 3 years | |
| Security Updates | 6 years | |
| Release Date | March 05, 2026 | December 18, 2025 |
| In The Box | Nothing Phone (4a), Nothing Cable (C-c) 100 Cm, Phone (4a) Screen Protector (Pre-applied), Phone (4a) Case, Sim Tray Ejector Tool, Safety Information And Warranty Card | REDMI Note 15 5G / USB Type-C Cable / SIM Eject Tool/ Protective Case / Quick Start Guide / Warranty Card |
| Design | ||
| Dimensions | 77.5 x 163.9 x 8.5 mm | 75.4 x 164 x 7.35 mm |
| Weight | 204.5 g | 178 g |
| Colors | Pink, White, Black, Blue | Black, Glacier Blue, Mist Purple |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (68B) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1224 x 2720 pixels, 120 Hz | 6.77 inches, 1080 x 2392 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20.5:9 |
| PPI | ~ 440 PPI | ~ 388 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 89.7% |
| Glass Type | Corning Gorilla Glass 7i, Mohs level 5 | Scratch/drop-resistant glass, Mohs level 5 |
| Brightness | 800 nits (typ), 1600 nits (HBM), 4500 nits (peak) | 3200nits peak brightness, 800nits (typ) |
| HDR Support | Yes, HDR10+ | |
| Features | 2160Hz PWM, HDR10+ | Contrast Ratio: 8,000,000:1, DCI- P3 wide Color Gamut, Sunlight Display, Reading Mode, 3840Hz PWM Dimming | 16,000-level Brightness Adjustment, TÜV Rheinland Low Blue Light, (Hardware Solution) Certified, TUV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 8 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 3.1 | UFS 2.2 |
| Card Slot | Yes, (Hybrid Slot), upto 1 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, N71, N77, N78 | 5G NSA:n1|n3|n40|n78 5G SA: n1|n3|n5|n8|n28|n40|n78 |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| 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, MU-MIMO, OFDMA | |
| 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, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| AnTuTu Score | 1,142,101 (Total) (v11) | |
| AnTuTu Storage Score | 129,296 Sequential Read: 2162.9 MB/s; Sequential Write: 1383.9 MB/s | |
| Geekbench Score | 3,242 (Multi Core) (v6) 1,223 (Single Core) 3,385 (OpenCL) 5,679 (Vulkan) | |
| 3DMark Score | 1,506 (Wild Life Extreme) (9.02 FPS) | |
| Extra | ||
| GPS | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) | GPS: L1 | GLONASS: G1 | BDS: B1I + B1C | Galileo: E1 |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Electronic Compass, Front Ambient Light Sensor, Gyroscope, Proximity Sensor | Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster | Gyroscope |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| AI Features | Gemini Live, Circle to Search | |
| Water Resistance | Yes, 1.7 m | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP65 + IP66 |
| Dust Resistant | Yes | Yes |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 24mm (wide), 1/1.57", 1.0µm, PDAF, OIS 50 MP ƒ/2.9 (Telephoto) 80mm (periscope telephoto), 1/2.75", 0.64µm, PDAF, OIS, 3.5x optical zoom, Auto Focus, 3.5x Optical Zoom, 7x In-sensor Zoom, 70x Ultra Zoom 8 MP ƒ/2.2 (Ultra Wide) 15mm, 120˚ (ultrawide), 1/4.0", 1.12µm | 108 MP ƒ/1.7 (Wide Angle) 0.64um, 9 in 1 1.92um 8 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Ultra Xdr, Ultra Xdr Motion Photo, Ai Semantic Segmentation (12 Layers), Portrait Optimiser, Macro Capability (Built Into The Default Mode), Night Mode, Video Recording: 4k Recording At 30 Fps, 1080p Recording At 30 Or 60 Fps, 1080p Ultra Xdr Recoding At 30 Fps, Slo-mo At 1080p 120 Fps, Time Lapse At 4k / 1080p | HDR, Panorama |
| Video Recording | 4K @ 30 fps UHD, 1080p @ 120/30/60 fps FHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 20 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | HDR, panorama | |
| Technical | ||
| OS | Android v16 | Android v15 |
| Custom UI | Nothing OS 4.1 | Xiaomi HyperOS 2 |
| Chipset | Qualcomm Snapdragon 7s Gen4 | Qualcomm Snapdragon 6 Gen3 |
| CPU | 2.7 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 1x2.7 GHz Cortex-A720 & 3x2.4 GHz Cortex-A720 & 4x1.8 GHz Cortex-A520 | 2xCortex-A76@2.2 GHz & 6x Cortex-A55@2.0 GHz |
| Fabrication Node | 4nm | |
| GPU | Adreno 810 | Adreno 710 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 | MP3, AMR, FLAC, APE |
| Video | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM | MP4, M4V, MKV, XVID |
| FM Radio | No | No |
| Speaker Type | Dual Stereo | Dual Stereo |
| Audio Features | Dual Ultra-Linear Speakers, Misound tuning and Dolby Atmos | |
| Audio Jack Type | USB Type-C | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5400 mAh | 5520 mAh |
| Fast Charging | Yes, 50W Fast Charging | Yes, 45W Fast Charging |
| Reverse Charging | Yes | Yes, 18W |