Realme C75 5G vs Xiaomi Redmi 15A 5G (6GB RAM + 128GB)
Quick Comparison
Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has better RAM than Realme C75 5G. In terms of display resolution, Realme C75 5G has better resolution of 1604 x 720 than Xiaomi Redmi 15A 5G (6GB RAM + 128GB) which has resolution of 1600 x 720. Both have the same amount of internal memory.
| Name | Realme C75 5G | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| RAM | 4 GB | 6 GB |
|---|---|---|
| Display | 6.67 in | 6.9 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 6300 mAh |
| Camera | 32 MP | 32 MP |
| Price | Rs. 17990 | Rs. 17640 |
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Detailed Comparison
Price And Launch
The cost of Realme C75 5G is Rs. 17990. The launch Date of the second phone is March 27, 2026. The cost of Xiaomi Redmi 15A 5G (6GB RAM + 128GB) is Rs. 17640.
Display comparison
Realme C75 5G has screen size of 6.67 inches which falls short to Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 6.9 inch screen. Realme C75 5G has IPS LCD Screen type where as Xiaomi Redmi 15A 5G (6GB RAM + 128GB) has IPS Screen type. Realme's phone has display density of 264 PPI & Xiaomi's phone has only 254 PPI display density.
Memory comparison
Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s larger 6 GB RAM is better for playing games and all with respect to Realme C75 5G's lower 4 GB RAM. and both have same Internal Memory of 128 GB.
Camera comparison
Realme C75 5G has 32 MP Rear Camera in comparison to Xiaomi Redmi 15A 5G (6GB RAM + 128GB)'s 32 MP Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 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 | Realme C75 5G | Xiaomi Redmi 15A 5G (6GB RAM + 128GB) |
| General | ||
| Model | C75 5G | 15A 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 6 years | |
| Release Date | March 27, 2026 | |
| In The Box | 1 realme C75 5G, 1 USB Type-C Cable, 1 45W Adapter, 1 Protect Case, 1 SIM Card Needle, 1 Screen Protect Film, 1 Quick Guide | Mobile Phone, Adapter, USB Type-C cable, SIM Eject Tool, Quick Start Guide & Warranty Card |
| Design | ||
| Dimensions | 76.22 x 165.7 x 7.94 mm | 79.47 x 171.56 x 8.15 mm |
| Weight | 190 g | 210 g |
| Bezel less | No | |
| Colors | Lily White, Purple Blossom, Midnight Lily | Awesome Blue, Amaze Purple, Ace Black |
| Display | ||
| Type | Color IPS LCD Screen (16.7 M) | Color IPS Screen (1.07Mn Colours) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.9 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 20.6:9 | |
| PPI | ~ 264 PPI | ~ 254 PPI |
| Screen to Body Ratio | ~ 83% | |
| Brightness | Peak Brightness: 625nit, Brightness Adjustment: 4096 Level | 800nit Peak Brightness |
| Features | Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC | TÜV flicker-free certification, TÜV Circadian Friendly. TÜV low blue light |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR4X | |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid 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 | NR: n1/3/5/8/28B/40/41/77/78 | SA/NSA: n1/3/5/8/28/40/41/78 |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac | 802.11a/b/g/n/ac |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | No | Yes |
| Extra | ||
| GPS | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) | GPS/AGPS, Glonass,Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | Ambient Light Sensor, Proximity Sensor (Virtual), E Compass, Accelerometer |
| 3.5mm Headphone Jack | Yes | |
| AI Features | AI Experience, Next AI, AI Clear Face, Google Gemini, AI Smart Loop | Google Gemini | Circle To Search | Xiaomi Interconnectivity |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP52 |
| Dust Resistant | Yes | Yes |
| Extra Features | Dual-mic Noise Cancellation, Free Call | |
| Camera | ||
| Rear Camera | 32 MP ƒ/1.8 27mm, FOV：76°, Lens：5P | 32 MP ƒ/2 (Wide Angle) |
| Camera Sensor | GALAXYCORE GC32E2 AF | |
| Auto Focus | Yes | |
| Features | Photo Mode, Video Mode, Night Mode, Professional Mode, Portrait Mode, HighDefinition Mode, Street Mode, Panorama, Slow Motion, Time-lapse, SuperText Mode, Dual-view Video, Google Lens | AI Sky, AI Erase, Classic Film Filters |
| Video Recording | 1080p @ 30 fps FHD, 720p @ 30 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 Punch Hole | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash |
| Front Video Recording | 1080p | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v16 |
| Custom UI | realme UI 6.0 | HyperOS 3.0 |
| Chipset | mediatek Dimensity 6300 | Unisoc T8300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2*A78 2.2Ghz + 6*A55 2.0GHz |
| Fabrication Node | 6nm Advanced Process6nm | |
| GPU | Arm Mali-G57 MC2 | G57 950MHz |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | Yes |
| FM Radio | No | Yes |
| Speaker Type | Mono | Dual Stereo |
| Audio Features | Supports OReality Audio Effect, Hi-Res Audio Certification | Bottom Firing Speaker with 200% Volume Boost |
| Audio Jack Type | 3.5mm | |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 6300 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 33W |
| Reverse Charging | Yes, 15W | |
| Reverse Wireless Charging | Yes, 7.5 | |