Infinix Smart 20 vs Xiaomi Redmi A5 5G
Here you can compare Infinix Smart 20 and Xiaomi Redmi A5 5G. Comparing Infinix Smart 20 vs Xiaomi Redmi A5 5G on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Infinix Smart 20 stands against Xiaomi Redmi A5 5G and which one should you buy The current lowest price found for Infinix Smart 20 is ₹12,287 and for Xiaomi Redmi A5 5G is ₹9,990. The details of both of these products were last updated on Jul 19, 2026.
| Specification | Infinix Smart 20 | Xiaomi Redmi A5 5G |
|---|---|---|
| Internal Memory | 64 GB | 128 GB |
| RAM | 4 GB | 4 GB |
| Rear Camera | 8 MP (Main) 1/4'' sensor, 1.12um, AF | 50 MP ƒ/1.8 (Wide Angle) 8 MP 2 MP |
| CPU | 2 GHz, Octa Core Processor | Octa Core Processor |
| Battery | 5200 mAh | 5500 mAh, Li-Po Battery |
| Price | ₹12,287 | ₹9,990 |
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Overview
| Specs Score | 43 / 100 | 52 / 100 Better Specs |
| Display Resolution | 720 x 1576 pixels | 1080 x 2400 pixels Better Resolution |
| Screen To Body Ratio | ~ 81% Less Bezels | |
| Storage | 64 GB | 128 GB More Storage |
| CPU Clock Speed | 2 GHz Faster Clock Speed | |
| Rear Camera | 8 MP | 50 MP + 8 MP + 2 MP Triple Better Camera Resolution |
| Weight | 189 g Lighter | |
| Thickness | 7.7 mm Slimmer | |
| Battery | 5200 mAh | 5500 mAh Bigger Battery |
| Unique Features | No FM Radio No Reverse Charging IR Blaster | 5G No NFC No No |
General
| Model | X6840, SMART 20 | Redmi A5 |
| Sim Type | Dual Sim | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 08, 2026 | October 16, 2026 (Expected) |
| In The Box | 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 | 78.8 x 167.7 x 7.7 mm | |
| Weight | 189 g | |
| Colors | Shadow Black/Polaris Titanium/ Sunlike Orange/Cloudline Blue |
Display
| Type | Color IPS LCD Screen (16M Colors) | Color IPS Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.78 inches, 720 x 1576 pixels, 120 Hz | 6.78 inches, 1080 x 2400 pixels, 120 Hz |
| Aspect Ratio | 19.7:9 | 20.5:9 |
| PPI | ~ 259 PPI | ~ 393 PPI |
| Screen to Body Ratio | ~ 81% | |
| Glass Type | Corning Gorilla Glass 5 | |
| Brightness | 560 nits (Typical), 700 nits (HBM) | |
| Features | Brightness: 800 nits | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 64 GB | 128 GB |
| Storage Type | eMMC | |
| Card Slot | Yes, upto 2 TB | Yes, upto 1 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11 (a/b/g/n/ac) | |
| Bluetooth | Yes | 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 | Yes | No |
Extra
| GPS | Yes | Yes, with GPS, AGPS, Glonass, Beidou |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | G-sensor, E-compass, Gyroscope (By Software), Light Sensor, Proximity Sensor, Motor, IR Blaster | Accelerometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| AI Features | One-Tap Infinix AI, AI Voice Assistant- Folax, AI Wallpaper Generator | |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | |
| Dust Resistant | 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 | 8 MP (Main) 1/4'' sensor, 1.12um, AF | 50 MP ƒ/1.8 (Wide Angle) 8 MP 2 MP |
| Auto Focus | Yes | Yes |
| Features | AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama, Documents | HDR |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 8 MP 1/4'' sensor, 1.12um, AF Punch Hole | 8 MP |
| Front Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
Technical
| OS | Android v16 | Android v14 |
| Custom UI | XOS16 | |
| Chipset | Mediatek Helio G81 Ultimate | Qualcomm Snapdragon 4 Gen3 |
| CPU | 2 GHz, Octa Core Processor | Octa Core Processor |
| GPU | Mali G52 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, OGG WAV, AAC, AMR, AWB, APE, MIDI | MP3, AMR, FLAC, APE |
| Video | MP4, MKV, TS, 3GP, WEBM | MP4, M4V. MKV, XVID |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5200 mAh | 5500 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W | Yes, 33W Fast Charging |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 38 days |
Discuss
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