Infinix Smart 8 Plus vs Infinix Smart 20
Quick Comparison
Both Infinix Smart 8 Plus and Infinix Smart 20 comes with same RAM. In terms of display resolution, Infinix Smart 8 Plus has better resolution of 1612 x 720 than Infinix Smart 20 which has resolution of 1576 x 720. Infinix Smart 8 Plus has more internal memory than Infinix Smart 20
| Name | Infinix Smart 8 Plus | Infinix Smart 20 |
| RAM | 4 GB | 4 GB |
|---|---|---|
| Display | 6.6 in | 6.78 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 6000 mAh | 5200 mAh |
| Camera | 50 MP + 0.08 MP Dual | 8 MP |
| Price | Rs. 7499 | Rs. 12092 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 30, 2024. The cost of Infinix Smart 8 Plus is Rs. 7499. The launch Date of the second phone is June 08, 2026. The cost of Infinix Smart 20 is Rs. 12092.
Display comparison
Infinix Smart 8 Plus has screen size of 6.6 inches which falls short to Infinix Smart 20's 6.78 inch screen. Infinix Smart 8 Plus has IPS Screen type where as Infinix Smart 20 has IPS LCD Screen type. Infinix Smart 8 Plus has display density of 267 PPI & Infinix Smart 20 has only 259 PPI display density. Infinix Smart 8 Plus has 20:9 aspect ratio where as Infinix Smart 20 has 19.7:9 aspect ratio.
Memory comparison
Both mobiles come with 4 GB RAM Infinix Smart 8 Plus has more Internal Memory (128 GB) than Infinix Smart 20 (64 GB).
Camera comparison
Infinix Smart 8 Plus's 50 MP + 0.08 MP Dual Rear Camera outclasses Infinix Smart 20's 8 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 has Android Operating System but the first one runs on version 13 Go and the second one on 16 version.
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Full Comparison
| Name | Infinix Smart 8 Plus | Infinix Smart 20 |
| General | ||
| Model | Smart 8 Plus | 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 | January 30, 2024 | June 08, 2026 |
| 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 | 75.7 x 163.7 x 9 mm | 78.8 x 167.7 x 7.7 mm |
| Weight | 204 g | 189 g |
| Bezel less | No | |
| Colors | Galaxy White, Shiny Gold, Timber Black | Shadow Black/Polaris Titanium/ Sunlike Orange/Cloudline Blue |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 180 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.6 inches, 720 x 1612 pixels, 90 Hz | 6.78 inches, 720 x 1576 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 19.7:9 |
| PPI | ~ 267 PPI | ~ 259 PPI |
| Screen to Body Ratio | ~ 84.4% | |
| Brightness | 560 nits (Typical), 700 nits (HBM) | |
| Features | Brightness: Upto 500 Nits, Auto Brightness Control: 1 Nits to 4095 Nits | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 4 GB | 4 GB |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 4 GB Extra Virtual RAM |
| Storage | 128 GB | 64 GB |
| Storage Type | eMMC | |
| Card Slot | Yes, upto 2 TB | Yes, upto 2 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | IEEE 802.11 a/b/g/n/ac | Wi-Fi 802.11 (a/b/g/n/ac) |
| Bluetooth | Yes, v5.0 | Yes |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | Light Sensor, Proximity Sensor, Gyroscope (By Software), E-Compass, G-Sensor | 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 | |
| Splash Resistant | 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 | 50 MP ƒ/1.9 (Wide Angle) 0.08 MP | 8 MP (Main) 1/4'' sensor, 1.12um, AF |
| Auto Focus | Yes | Yes |
| Features | Video, AI Cam, Beauty, Portrait, Slow Motion, Timelapse, AR Shot, Documents, HDR, FHD Video Recording, Filters | 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 | 8 MP ƒ/2 (Wide Angle) Punch Hole | 8 MP 1/4'' sensor, 1.12um, AF Punch Hole |
| Front Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v13 | Android v16 |
| Custom UI | XOS 13 | XOS16 |
| Chipset | Mediatek Helio G36 | Mediatek Helio G81 Ultimate |
| CPU | 2.2 GHz, Octa Core Processor | 2 GHz, Octa Core Processor |
| Core Details | 4x Cortex-A53@2.2 GHz & 4x Cortex-A53@1.7 GHz | |
| GPU | PowerVR GE8320 | 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 | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Li-Po Battery | 5200 mAh |
| Fast Charging | Yes, 18W | Yes, 15W |
| Reverse Charging | Yes, 5W | |
| StandBy Time | 38 days | |