Xiaomi Redmi 15C 5G (8GB RAM + 128GB) vs Nothing Phone 4(b)
Quick Comparison
Both Xiaomi Redmi 15C 5G (8GB RAM + 128GB) and Nothing Phone 4(b) comes with same RAM. In terms of display resolution, Nothing Phone 4(b) has better resolution of 2344 x 1080 than Xiaomi Redmi 15C 5G (8GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Xiaomi Redmi 15C 5G (8GB RAM + 128GB) | Nothing Phone 4(b) |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.9 in | 6.77 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 6000 mAh |
| Camera | 50 MP + Auxiliary lens Dual | 50 MP + 8 MP Dual |
| Price | Rs. 19499 | Rs. 34999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is December 03, 2025. The cost of Xiaomi Redmi 15C 5G (8GB RAM + 128GB) is Rs. 19499. The launch Date of the second phone is July 07, 2026. The cost of Nothing Phone 4(b) is Rs. 34999.
Display comparison
Xiaomi Redmi 15C 5G (8GB RAM + 128GB) has larger screen size of 6.9 inches in comparison to Nothing Phone 4(b)'s 6.77 inch screen. Xiaomi Redmi 15C 5G (8GB RAM + 128GB) has IPS LCD Screen type where as Nothing Phone 4(b) has Super AMOLED Screen type. Nothing's phone has display density of 381 PPI & Xiaomi's phone has only 254 PPI display density. In terms of screen to body ratio, Nothing's phone has better screen to body ratio of ~ 87.2% than Xiaomi's phone ~ 82.1%. Xiaomi Redmi 15C 5G (8GB RAM + 128GB) has 20.6:9 aspect ratio where as Nothing Phone 4(b) has 20:9 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 + Auxiliary lens Dual Rear Camera. Nothing Phone 4(b) will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Xiaomi Redmi 15C 5G (8GB RAM + 128GB)'s 8 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 16 version.
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Full Comparison
| Name | Xiaomi Redmi 15C 5G (8GB RAM + 128GB) | Nothing Phone 4(b) |
| General | ||
| Model | 15C 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| eSIM Support | No | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 2 years | 3 years |
| Security Updates | 4 years | 6 years |
| Release Date | December 03, 2025 | July 07, 2026 |
| In The Box | Dark Purple, Moonlight Blue, Midnight Black | Nothing Phone (4b), Nothing Cable (C-c) 100 C, Phone (4b) Protector (Pre-applied), Phone (4b) Case, SIM Tray Ejector Tool, Safety Information And Warranty Card |
| Design | ||
| Dimensions | 79.47 x 171.56 x 7.99 mm | 78.2 x 164.4 x 8.6 mm |
| Weight | 211 g | 210 g |
| Colors | White, Black, Blue | |
| Display | ||
| Type | Color IPS LCD Screen (16M Colors) | Color Super AMOLED Screen (16.7 M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 720 x 1600 pixels, 120 Hz | 6.77 inches, 1080 x 2344 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | 20:9 |
| PPI | ~ 254 PPI | ~ 381 PPI |
| Screen to Body Ratio | ~ 82.1% | ~ 87.2% |
| Glass Type | Dragontail Pro Glass | |
| Brightness | 660 nits (typ), 810 nits HBM | Peak Brightness: 2000 Nits Outdoor Brightness: 1200 Nits Typical Brightness: 600 Nits |
| HDR Support | Yes, HDR10+ | |
| Adaptive Refresh Rate | Yes | |
| Display Dimming | Pwm Frequency 480 Hz | |
| Color Gamut | 83% NTSC | |
| Features | TÜV Rheinland Low Blue Light (Software Solution) Certified, TÜV Rheinland Circadian Friendly Certified, TÜV Rheinland Flicker Free Certified, Contrast ratio: 1200:1, | Contrast Ratio : 1,000,000:1, Touch Sampling Rate Up To 1000 Hz |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Card Slot | Yes, upto 1 TB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n40/n78/n8 | 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 | Wi-Fi: 2.4GHz | 5GHz | Wi-fi 6, 802.11 A/B/G/N/AC/Ax, 2.4g/5g Dual-band, Mu-mimo, Wi-fi Direct, Hotspot |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v6.0 |
| USB | Yes | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | No | |
| Performance | ||
| Geekbench Score | 1,942 (Multi Core) (v6) 735 (Single Core) 1,420 (OpenCL) 1,405 (Vulkan) | |
| Extra | ||
| GPS | GPS | Glonass | Galileo | Beidou | GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, Side | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Virtual Proximity Sensor, Ambient Light Sensor Accelerometer, Electronic compass | Accelerometer Electronic Compass Ambient Light Sensor Gyroscope Proximity Sensor |
| 3.5mm Headphone Jack | Yes | No |
| AI Features | Gemini, Circle to Search | |
| Water Resistance | 25 cm upto 20 min | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Qualcomm Spectra Image Signal Processor, 2 High-definition Mics, Glyph Bar | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) (Auxiliary lens) | 50 MP ƒ/1.8 (Wide Angle) 1/2.76", OIS & EIS, Auto Focus, Pdaf, Image Super Resolution(ISR) Algorithm 8 MP ƒ/2.2 (Ultra Wide) Sensor 1/4", Field Of View 119.5° |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | HDR Mode, Night Mode, Auto Night Mode, Portrait Mode, Time-lapse | Dual Video Recording, Ultra XDR, AI Semantic Segmentation (12 Layers), Portrait Optimiser, Night Mode, 4k Recording At 30 Fps 1080p Recording At 30 Or 60 Fps 1080p Ultra XDR Recording At 30 Fps Slo-mo At 1080p 120 Fps Time Lapse At 4k / 1080p |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 4K @ 30 fps UHD, 1080p @ 30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 (Wide Angle) Punch Hole, Screen Flash | 16 MP ƒ/2.4 (Wide Angle) Sensor 1/3", Field Of View 81.8° Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | HyperOS 2 | Nothing OS 4.1 |
| Chipset | Mediatek Dimensity 6300 | Quallcomm Snapdragon 6 Gen4 |
| CPU | 2.4 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 1 Prime Core, Up To 2.3 Ghz, 3 Performance Cores, Up To 2.2 Ghz, 4 Efficiency Cores, Up To 1.8 Ghz |
| Fabrication Node | 4 NM TSMC | |
| GPU | Arm Mali-G57 MC2 | Qualcomm Adreno 810 |
| NPU | Qualcomm Hexagon NPU, Qualcomm AI Engine | |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
| Multimedia | ||
| Supports | READ: JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG " OUTPUT: JPEG, DNG | |
| Yes | Yes | |
| Music | Yes | PLAYBACK: MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4,RECORDING: WAV, AAC, AMR |
| Video | Yes | PLAYBACK: MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM RECORDING: MP4 |
| FM Radio | Yes | No |
| Speaker Type | Dual Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 6000 mAh |
| Fast Charging | Yes, 33W | Yes, 33W Fast Charging |
| Reverse Charging | Yes | Yes, 7.5 |