Infinix Smart 20 (4GB RAM + 128GB) vs Infinix HOT 70
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Overview
| Specs Score | 41 / 100 | 55 / 100 Better Specs |
| Display Resolution | 720 x 1576 pixels | 720 x 1600 pixels Better Resolution |
| Screen To Body Ratio | ~ 90.5% Less Bezels | |
| RAM | 4 GB | 6 GB More RAM |
| CPU Clock Speed | 2 GHz | 2.6 GHz Faster Clock Speed |
| Rear Camera | 8 MP | 50 MP + Depth Sensor Dual Better Camera Resolution |
| Front Camera | 8 MP | 16 MP Better Front Camera Resolution |
| Weight | 189 g Lighter | |
| Thickness | 7.7 mm Slimmer | |
| Battery | 5200 mAh | 5800 mAh Bigger Battery |
| Unique Features | No FM Radio IR Blaster | 5G No No |
General
| Model | X6840, SMART 20 | Hot 70 |
| Sim Type | Dual Sim | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | June 08, 2026 | December 11, 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 | |
| Bezel less | Yes | |
| 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, 240 Hz Touch Sampling Rate |
| Size | 6.78 inches, 720 x 1576 pixels, 120 Hz | 6.78 inches, 720 x 1600 pixels, 120 Hz |
| Aspect Ratio | 19.7:9 | |
| PPI | ~ 259 PPI | ~ 258 PPI |
| Screen to Body Ratio | ~ 90.5% | |
| Brightness | 560 nits (Typical), 700 nits (HBM) | 800 nits (TYP), 1000 nits (HBM） |
| Features | 72% NTSC, Always-On Display | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
Memory
| RAM | 4 GB | 6 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 4 GB Extra Virtual RAM | Upto 6 GB Extra Virtual RAM |
| Storage | 128 GB | 128 GB |
| Storage Type | eMMC | UFS |
| Card Slot | Yes, upto 2 TB | Yes, (Hybrid Slot), upto 2 TB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | No | Yes |
| 5G Bands | 5G: n1/n3/n5/n8/n28/n38/n40/n41/n77/n78 | |
| 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, A2DP, LE |
| 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 | Yes | Yes, A-GPS |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | |
| Sensors | G-sensor, E-compass, Gyroscope (By Software), Light Sensor, Proximity Sensor, Motor, IR Blaster | Light, Proximity, Gyroscope (By Software), E-Compass, G-Sensor |
| 3.5mm Headphone Jack | Yes | Yes |
| AI Features | One-Tap Infinix AI, AI Voice Assistant- Folax, AI Wallpaper Generator | Infinix AI, Voice Search, AI Call Translation, AI Document Summarizer, AI Wallpaper Generator |
| Splash Resistant | Yes | Yes |
| IP Rating | IP64 | IP66 |
| 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 | Bypass Charging, 90FPS Gaming, One Tap Button-Completely Customizable |
Camera
| Rear Camera | 8 MP (Main) 1/4'' sensor, 1.12um, AF | 50 MP ƒ/1.6 (Wide Angle) (Depth Sensor) |
| OIS | No | |
| Auto Focus | Yes | Yes |
| Features | AI Cam, Video, Dual Video, Portrait, Time-Lapse, Super Night, Pro, Panorama, Documents | Short Video, Video, AI Cam, Beauty, Super Night, Portrait, AIGC Portrait Mode |
| Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 8 MP 1/4'' sensor, 1.12um, AF Punch Hole | 16 MP ƒ/2 (Wide Angle) Punch Hole, LED Flash |
| Front Video Recording | 1440p @ 30 fps QHD, 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Front Camera Features | Time Lapse, Dual Video, Wide Selfie |
Technical
| OS | Android v16 | Android v16 |
| Custom UI | XOS16 | XOS 16 |
| Chipset | Mediatek Helio G81 Ultimate | Mediatek Dimensity 7050 |
| CPU | 2 GHz, Octa Core Processor | 2.6 GHz, Octa Core Processor |
| Core Details | 2xCortex-A78@ 2.6GHz & 6xCortex-A55@2.0 GHz | |
| GPU | Mali G52 | Arm Mali-G68 MC4 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | MP3, FLAC, OGG WAV, AAC, AMR, AWB, APE, MIDI | 3GP, FLAC, MID, XMF, MXMF, RTTTL, RTX, OTA, IMY, MP3, MKV, WAV, OGG |
| Video | MP4, MKV, TS, 3GP, WEBM | 3GP, MP4, AVI |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5200 mAh | 5800 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W | Yes, 33W |
| Reverse Charging | Yes, 5W | Yes, 10W |
| Bypass Charging | Yes | |
| StandBy Time | 38 days |
Discuss
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