Realme C75 5G vs Vivo Y31 5G
Quick Comparison
Both Realme C75 5G and Vivo Y31 5G comes with same RAM.Neither of them has front Flash. In terms of display resolution, Vivo Y31 5G has better resolution of 1620 x 720 than Realme C75 5G which has resolution of 1604 x 720. Both have the same amount of internal memory.
| Name | Realme C75 5G | Vivo Y31 5G |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.68 in |
| Internal Memory | 128 GB | 128 GB |
| Battery | 6000 mAh | 6500 mAh |
| Camera | 32 MP | 50 MP + 0.08 MP Dual |
| Price | Rs. 11499 | Rs. 14999 |
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Detailed Comparison
Price And Launch
The cost of Realme C75 5G is Rs. 11499. The launch Date of the second phone is September 14, 2025. The cost of Vivo Y31 5G is Rs. 14999.
Display comparison
Realme C75 5G has screen size of 6.67 inches which falls short to Vivo Y31 5G's 6.68 inch screen. Realme C75 5G has IPS LCD Screen type where as Vivo Y31 5G has IPS Screen type. Vivo's phone has display density of 266 PPI & Realme's phone has only 264 PPI display density.
Memory comparison
Both phones come with 4 GB RAM and both have same Internal Memory of 128 GB.
Camera comparison
Vivo Y31 5G's 50 MP + 0.08 MP Dual Rear Camera outshines Realme C75 5G's 32 MP Rear Camera in terms of resolution. Both of them stand equal in terms of Front Camera Resolution as both have 8 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Realme C75 5G | Vivo Y31 5G |
| General | ||
| Country of Origin | India | |
| Model | C75 5G | Y31 |
| 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 |
| Release Date | September 14, 2025 | |
| 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 | USB Cable, SIM Tray Ejector, Phone Case, Screen Protector (Applied), Power Adapter |
| Design | ||
| Dimensions | 76.22 x 165.7 x 7.94 mm | |
| Weight | 190 g | |
| Bezel less | No | |
| Colors | Lily White, Purple Blossom, Midnight Lily | |
| Display | ||
| Type | Color IPS LCD Screen (16.7 M) | Color IPS Screen (16M Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.68 inches, 720 x 1620 pixels, 120 Hz |
| Aspect Ratio | 20:9 | |
| PPI | ~ 264 PPI | ~ 266 PPI |
| Screen to Body Ratio | ~ 90.7% | |
| Brightness | Peak Brightness: 625nit, Brightness Adjustment: 4096 Level | 1000nts |
| Features | Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 128 GB | 128 GB |
| Card Slot | Yes, (Hybrid Slot) | |
| 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 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| 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 | |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | No | |
| Extra | ||
| GPS | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1),QZSS(L1) | with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Gyroscope | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-compass, Virtual Gyroscope |
| 3.5mm Headphone Jack | Yes | |
| AI Features | AI Experience, Next AI, AI Clear Face, Google Gemini, AI Smart Loop | SMart AI, Ai Erase, Ai Photo Enhance, Circle to Search |
| Splash Resistant | Yes | |
| IP Rating | IP64 | |
| Dust Resistant | Yes | |
| Extra Features | Dual-mic Noise Cancellation, Free Call | |
| Camera | ||
| Rear Camera | 32 MP ƒ/1.8 27mm, FOV：76°, Lens：5P | 50 MP (Main) 0.08 MP |
| 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 | |
| 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 |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | realme UI 6.0 | |
| Chipset | mediatek Dimensity 6300 | MediaTek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | |
| Fabrication Node | 6nm Advanced Process6nm | |
| GPU | Arm Mali-G57 MC2 | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | WAV, MP3, MP2, AMR-NB, MIDI, Vorbis, APE, FLAC, OGG, M4A |
| Video | MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV | MP4, 3GP, AVI, TS, MKV, FLV |
| FM Radio | No | Yes |
| Speaker Type | Mono | Dual Stereo |
| Audio Features | Supports OReality Audio Effect, Hi-Res Audio Certification | |
| Audio Jack Type | 3.5mm | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh | 6500 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charging | Yes, 44W |