Realme C73 (4GB RAM + 128GB) vs Xiaomi Redmi 13 5G
Here you can compare Realme C73 (4GB RAM + 128GB) and Xiaomi Redmi 13 5G. Comparing Realme C73 (4GB RAM + 128GB) vs Xiaomi Redmi 13 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C73 (4GB RAM + 128GB) stands against Xiaomi Redmi 13 5G and which one should you buy The current lowest price found for Realme C73 (4GB RAM + 128GB) is ₹17,990 and for Xiaomi Redmi 13 5G is ₹12,499. The details of both of these products were last updated on Jun 06, 2026.
| Specification | Realme C73 (4GB RAM + 128GB) | Xiaomi Redmi 13 5G |
|---|---|---|
| Internal Memory | 128 GB | 128 GB |
| RAM | 4 GB | 6 GB |
| OS | Android v15 | Android v14 |
| Rear Camera | 32 MP ƒ/1.8 (Wide Angle) GALAXYCORE GC32E2, 27mm, FOV: 76°, Lens: 5P | 108 MP ƒ/1.75 (Wide Angle) (Macro) |
| Display | 6.67 inches, 720 x 1604 pixels, 120 Hz | 6.79 inches, 1080 x 2460 pixels, 120 Hz |
| Price | ₹17,990 | ₹12,499 |
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Overview
| Specs Score | 53 / 100 | 58 / 100 Better Specs |
| Display Resolution | 720 x 1604 pixels | 1080 x 2460 pixels Better Resolution |
| RAM | 4 GB | 6 GB More RAM |
| Rear Camera | 32 MP Dual | 108 MP + Macro Dual Better Camera Resolution |
| Front Camera | 8 MP | 13 MP Better Front Camera Resolution |
| Battery | 6000 mAh Bigger Battery | 5030 mAh |
| Unique Features | No Reverse Charging No | FM Radio No IR Blaster |
General
| Country of Origin | India | India |
| Model | RMX3945 | 13 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 |
| Release Date | June 02, 2025 | July 09, 2024 |
| In The Box | realme C73 5G, USB Type-C Cable, 15W Adapter, Protect Case, SIM Card Needle, Screen Protect Film, Quick Guide |
Design
| Dimensions | 76.22 x 165.7 x 7.94 mm | 76.28 x 168.6 x 8.3 mm |
| Weight | 197 g | 205 g |
| Bezel less | No | |
| Colors | Jade Green, Crystal Purple, Onyx Black | Black Diamond, Hawaian Blue, Pink |
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 | 6.79 inches, 1080 x 2460 pixels, 120 Hz |
| Aspect Ratio | 20.05:9 | |
| PPI | ~ 264 PPI | ~ 396 PPI |
| Screen to Body Ratio | ~ 89.97% | ~ 91.2% |
| Glass Type | Corning Gorilla Glass | |
| Brightness | Peak Brightness：625nit, Brightness Adjustment: 4096 Level | |
| Features | Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC | TÜV Rheinland low blue light, TÜV flicker-free, TÜV Circadian Friendly, Wet Finger Touch Display, Adaptive Sync Display, Brightness: 450 nits (typ.) |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| Expandable RAM | Upto 8 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, (Hybrid Slot), upto 2 TB | Yes, (Hybrid Slot), upto 1 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 | SA: n1/n3/n5/n8/n28/n40/n78, NSA: n1/n3/n8/n40/n78" |
| 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, v5.3, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go |
| IR Blaster | Yes |
Extra
| GPS | Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1) | Yes, with AGPS, GLONASS, BeiDou |
| 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, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop | |
| Water Resistance | No | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP53 |
| Dust Resistant | Yes | Yes |
| Extra Features | Free Call (Through Bluetooth) | Wet Touch Display, Dual 5G, Dual Glass Design, 2 Major Android Updates |
Camera
| Rear Camera | 32 MP ƒ/1.8 (Wide Angle) GALAXYCORE GC32E2, 27mm, FOV: 76°, Lens: 5P | 108 MP ƒ/1.75 (Wide Angle) (Macro) |
| Camera Sensor | HM6 | |
| 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 | Portrait, Night Mode,HDR, 108MP mode, Time-lapse, Google lens, Macro Video , 3X In-Sensor Zoom |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Ring |
| Front Camera | 8 MP ƒ/2 (Wide Angle) Punch Hole, Screen Flash | 13 MP (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v15 | Android v14 |
| Custom UI | Realme UI 6 | Hyper OS |
| Chipset | Mediatek Dimensity 6300 | Qualcomm Snapdragon 4 Gen 2 AE |
| 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 | 2x Performance Cores@2.3GHz & 6x Efficiency Cores@2GHz |
| Fabrication Node | 6nm | |
| GPU | Arm Mali-G57 MC2 | Adreno |
| 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 | |
| Document Reader | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, BLPB47 Lithium Ion Battery | 5030 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, 33W |
| Reverse Charging | Yes, 5W |
Discuss
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