Realme C71 vs Infinix Smart 20
Here you can compare Realme C71 and Infinix Smart 20. Comparing Realme C71 vs Infinix Smart 20 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Realme C71 stands against Infinix Smart 20 and which one should you buy The current lowest price found for Realme C71 is ₹12,999 and for Infinix Smart 20 is ₹11,645. The details of both of these products were last updated on Oct 13, 2026.
| Specification | Realme C71 | Infinix Smart 20 |
|---|---|---|
| Internal Memory | 64 GB | 64 GB |
| Battery | 6300 mAh, BLPC69 Lithium Ion Battery | 5200 mAh |
| RAM | 4 GB | 4 GB |
| CPU | 1.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| OS | Android v15 | Android v16 |
| Price | ₹12,999 | ₹11,645 |
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Overview
| Specs Score | 43 / 100 | 43 / 100 |
| Display Resolution | 720 x 1600 pixels Better Resolution | 720 x 1576 pixels |
| Screen To Body Ratio | ~ 85.2% Less Bezels | |
| CPU Clock Speed | 1.8 GHz | 2 GHz Faster Clock Speed |
| Rear Camera | 13 MP Better Camera Resolution | 8 MP |
| Front Camera | 5 MP | 8 MP Better Front Camera Resolution |
| Weight | 201 g | 189 g Lighter |
| Battery | 6300 mAh Bigger Battery | 5200 mAh |
| Unique Features | No No | FM Radio IR Blaster |
General
| Country of Origin | India | |
| Model | RMX5313 | X6840, SMART 20 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 02, 2025 | June 08, 2026 |
| In The Box | Handset, Charger, USB Data Cable, Sim Ejector Tool, Quick Guide, Protective Case | 1 X Handset, 1 X 10W Adaptor, 1 X USB Type-C Cable, 1 X Soft Film, 1 X TPU Case, 1 X SIM Ejector pin, 1 X Quick Start Guide, 1 X Warranty Card |
Design
| Dimensions | 76.6 x 167.2 x 7.94 mm | 78.8 x 167.7 x 7.7 mm |
| Weight | 201 g | 189 g |
| Colors | Midnight Lily, Lily White | Shadow Black/Polaris Titanium/ Sunlike Orange/Cloudline Blue |
Display
| Type | Color IPS Screen (16.7M) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.75 inches, 720 x 1600 pixels, 90 Hz | 6.78 inches, 720 x 1576 pixels, 120 Hz |
| Aspect Ratio | 19.7:9 | |
| PPI | ~ 260 PPI | ~ 259 PPI |
| Screen to Body Ratio | ~ 85.2% | |
| Brightness | Brightness: 450 Nits (Typical), 563 Nits (HBM) | 560 nits (Typical), 700 nits (HBM) |
| HDR Support | Yes | |
| Features | Supports HDR, Contrast Ratio: 1500:1, Color Saturation: 83.5% NTSC, Color Gamut: 83.5% NTSC, Supports Dark Mode, Supports Dimming Mode, Supports Eye Comfort, Supports Sunlight Screen, Supports AOD | |
| Notch | Yes, Water Drop Notch | Yes, Punch Hole |
Memory
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | |
| Storage | 64 GB | 64 GB |
| Storage Type | eMMC 5.1 | eMMC |
| Card Slot | Yes | Yes, upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 5 (802.11 ac), 802.11 a/b/g/n, WLAN Display, Wi-Fi Display, WLAN Tethering (2.4 GHz | 5 GHz | Wi-Fi 802.11 (a/b/g/n/ac) |
| Bluetooth | Yes | Yes |
| 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, USB Storage |
| IR Blaster | Yes |
Extra
| GPS | BEIDOU, GPS, GLONASS, GALILEO | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Proximity Sensor, Ambient Light Sensor, Gyroscope, Accelerometer | G-sensor, E-compass, Gyroscope (By Software), Light Sensor, Proximity Sensor, Motor, IR Blaster |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | One-Tap Infinix AI, AI Voice Assistant- Folax, AI Wallpaper Generator | |
| Water Resistance | 1.5 m | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP54 | IP64 |
| Dust Resistant | Yes | Yes |
| Extra Features | Always on Display "limited time", Dynamic Bar, Game Mode, Floating Windows, Split-screen Apps, Call Noise Cancellation, Ultra Link |
Camera
| Rear Camera | 13 MP ƒ/2.2 (Wide Angle) | 8 MP (Main) 1/4'' sensor, 1.12um, AF |
| Auto Focus | Yes | Yes |
| Features | Photo, Video, Portrait, Night, Pro, Panorama, Slo-M, Dual View Video, Timelapse, Sticker, Hypertext, Google Lens | AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama, Documents |
| Video Recording | 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 5 MP ƒ/2.2 (Wide Angle) | 8 MP 1/4'' sensor, 1.12um, AF Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD |
| Front Camera Features | Night, Video, Photo, Portrait, Panorama, Dual View Video, Sticker | Time Lapse, Dual Video, Wide Selfie |
Technical
| OS | Android v15 | Android v16 |
| Custom UI | Realme UI 6.0 | XOS16 |
| Chipset | Unisoc UMS9230E | Mediatek Helio G81 Ultimate |
| CPU | 1.8 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| GPU | Mali-G57 MP1 | Mali G52 |
| Java | No | No |
| Browser | Yes | Yes |
Multimedia
| Yes | Yes | |
| Music | Yes | MP3, FLAC, OGG WAV, AAC, AMR, AWB, APE, MIDI |
| Video | Yes | MP4, MKV, TS, 3GP, WEBM |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6300 mAh, BLPC69 Lithium Ion Battery | 5200 mAh |
| Fast Charging | Yes, 15W | Yes, 15W |
| Reverse Charging | Yes, 6W | Yes, 5W |
| StandBy Time | 38 days |
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