Realme C73 vs Vivo Y19 5G (4GB RAM + 128GB)
Quick Comparison
Both Realme C73 and Vivo Y19 5G (4GB RAM + 128GB) comes with same RAM. In terms of display resolution, Realme C73 has better resolution of 1604 x 720 than Vivo Y19 5G (4GB RAM + 128GB) which has resolution of 1600 x 720. Vivo Y19 5G (4GB RAM + 128GB) has more internal memory than Realme C73
| Name | Realme C73 | Vivo Y19 5G (4GB RAM + 128GB) |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.67 in | 6.74 in |
| Internal Memory | 64 GB | 128 GB |
| Battery | 6000 mAh | 5500 mAh |
| Camera | 32 MP Dual | 13 MP + 0.08 MP Dual |
| Price | Rs. 10449 | Rs. 11499 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 02, 2025. The cost of Realme C73 is Rs. 10449. The launch Date of the second phone is April 20, 2025. The cost of Vivo Y19 5G (4GB RAM + 128GB) is Rs. 11499.
Display comparison
Realme C73 has screen size of 6.67 inches which falls short to Vivo Y19 5G (4GB RAM + 128GB)'s 6.74 inch screen. Realme C73 has IPS LCD Screen type where as Vivo Y19 5G (4GB RAM + 128GB) has LCD Screen type. Realme's phone has display density of 264 PPI & Vivo's phone has only 260 PPI display density. In terms of screen to body ratio, Realme's phone has better screen to body ratio of ~ 89.97% than Vivo's phone ~ 85.1%. Realme C73 has 20.05:9 aspect ratio where as Vivo Y19 5G (4GB RAM + 128GB) has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM Vivo Y19 5G (4GB RAM + 128GB) has more Internal Memory (128 GB) than Realme C73 (64 GB).
Camera comparison
Realme C73's 32 MP Dual Rear Camera outclasses Vivo Y19 5G (4GB RAM + 128GB)'s 13 MP + 0.08 MP Dual Rear Camera in terms of resolution. Realme C73 will be better choice if you're looking to click lot of selfies as it has better 8 MP Front Camera in comparison to Vivo Y19 5G (4GB RAM + 128GB)'s 5 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 15.
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Full Comparison
| Name | Realme C73 | Vivo Y19 5G (4GB RAM + 128GB) |
| General | ||
| Country of Origin | India | India |
| Model | RMX3945 | Y19 5G |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.91 W/kg (Head) 0.88 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| Release Date | June 02, 2025 | April 20, 2025 |
| In The Box | realme C73 5G, USB Type-C Cable, 15W Adapter, Protect Case, SIM Card Needle, Screen Protect Film, Quick Guide | Y19, Quick Start Guide, USB Cable, Charger, Eject Tool, Phone Case, Protective Film (applied), Warranty Card |
| Design | ||
| Dimensions | 76.22 x 165.7 x 7.94 mm | 76.95 x 167.3 x 8.19 mm |
| Weight | 197 g | 199 g |
| Bezel less | No | |
| Colors | Jade Green, Crystal Purple, Onyx Black | Titanium Silver, Majestic Green |
| Display | ||
| Type | Color IPS LCD Screen (16.7 M) | Color LCD Screen |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes |
| Size | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.74 inches, 720 x 1600 pixels, 90 Hz |
| Aspect Ratio | 20.05:9 | 20:9 |
| PPI | ~ 264 PPI | ~ 260 PPI |
| Screen to Body Ratio | ~ 89.97% | ~ 85.1% |
| Brightness | Peak Brightness：625nit, Brightness Adjustment: 4096 Level | 700 nits, 840 nits Peak Brightness |
| Features | Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC | Color Gamut: Type: 70% NTSC, Dark Mode Power Saving and Eye Protection, TÜV Low Blue Light technology |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 4 GB |
| RAM Type | LPDDR4X | |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 64 GB | 128 GB |
| Storage Type | UFS 2.2 | eMMC 5.1 |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G NR: n1/3/5/8/28B/40/41/77/78 | n1/n3/n5/n8/n28B/n38/n40/n77/n78 |
| 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 | 2.4 GHz / 5 GHz |
| Bluetooth | Yes, v5.3 | Yes, v5.4 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1) | Yes, with A-GPS, GLONASS, GALILEO, BDS, QZSS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Flicker Sensor, Side Capacitive Fingerprint Sensor | Accelerometer, Color Temperature Sensor, Ambient Light Sensor, Proximity Sensor, E-compass, Gyroscope, |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop | Intelligent Imaging, AI-Powered Precision, AI Erase, AI Photo Enhance, AI Documents |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP64 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Free Call (Through Bluetooth) | |
| Camera | ||
| Rear Camera | 32 MP ƒ/1.8 (Wide Angle) GALAXYCORE GC32E2, 27mm, FOV: 76°, Lens: 5P | 13 MP (Wide Angle) 0.08 MP |
| Auto Focus | Yes | 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, Digital Zoom 10X | Photo, Night, Portrait, Video, Live Photo, Slo-mo, Time-lapse, Pro, Pano, Documents, High pixels |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 5 MP ƒ/2.2 |
| Front Video Recording | 1080p @ 30 fps FHD | 720p |
| Technical | ||
| OS | Android v15 | Android v15 |
| Custom UI | Realme UI 6 | Funtouch OS 15 |
| Chipset | Mediatek Dimensity 6300 | Mediatek Dimensity 6300 |
| CPU | 2.4 GHz, Octa Core Processor | 2.4 GHz, Octa Core Processor |
| Core Details | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz | 2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz |
| Fabrication Node | 6nm | |
| GPU | Arm Mali-G57 MC2 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA | Yes |
| Video | H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1 | Yes |
| FM Radio | No | Yes |
| Speaker Type | Super Linear Speaker | |
| Audio Features | Supports OReality Audio effect, Hi-Res Audio Certification | 200% Super Loud Volume |
| Document Reader | Yes | |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, BLPB47 Lithium Ion Battery | 5500 mAh, Li-ion Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 15W Fast Charging |
| Reverse Charging | Yes, 5W | Yes |