Infinix S4 (4GB RAM + 64GB) has better RAM than Infinix Smart 4 Plus. In terms of display resolution, Infinix Smart 4 Plus has better resolution of 720 x 1640 than Infinix S4 (4GB RAM + 64GB) which has resolution of 1520 x 720. Infinix S4 (4GB RAM + 64GB) has more internal memory than Infinix Smart 4 Plus
| Name | Infinix S4 (4GB RAM + 64GB) | Infinix Smart 4 Plus |
| RAM | 4 GB | 3 GB |
|---|---|---|
| Display | 6.21 in | 6.82 in |
| Internal Memory | 64 GB | 32 GB |
| Battery | 4000 mAh | 6000 mAh |
| Camera | 13 MP + 8 MP + 2 MP Triple | 13 MP + Depth Sensor Dual |
| Price | Rs. 9599 | Rs. 6490 |
The launch Date of the first phone is August 8, 2019. The cost of Infinix S4 (4GB RAM + 64GB) is Rs. 9599. The launch Date of the second phone is July 21, 2020. The cost of Infinix Smart 4 Plus is Rs. 6490.
Infinix S4 (4GB RAM + 64GB) has screen size of 6.21 inches which falls short to Infinix Smart 4 Plus's 6.82 inch screen. Infinix S4 (4GB RAM + 64GB) has IPS Screen type where as Infinix Smart 4 Plus has IPS LCD Screen type. Infinix S4 (4GB RAM + 64GB) has display density of 271 PPI & Infinix Smart 4 Plus has only 263 PPI display density. In terms of screen to body ratio, Infinix Smart 4 Plus has better screen to body ratio of ~ 90.3% than Infinix S4 (4GB RAM + 64GB)'s ~ 89%. Infinix S4 (4GB RAM + 64GB) has 19:9 aspect ratio where as Infinix Smart 4 Plus has 20.5:9 aspect ratio.
Infinix S4 (4GB RAM + 64GB)'s larger 4 GB RAM is better for playing games and all with respect to Infinix Smart 4 Plus's lower 3 GB RAM. Infinix S4 (4GB RAM + 64GB) has more Internal Memory (64 GB) than Infinix Smart 4 Plus (32 GB).
They both have the same 13 MP + 8 MP + 2 MP Triple Rear Camera. Infinix S4 (4GB RAM + 64GB) will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Infinix Smart 4 Plus's 8 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 10 version.
| Name | Infinix S4 (4GB RAM + 64GB) | Infinix Smart 4 Plus |
| General | ||
| Model | S4 | X680D, Smart 4 Plus |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 8, 2019 | July 21, 2020 |
| Design | ||
| Dimensions | 75 x 156 x 7.9 mm | 77.96 x 171.82 x 8.9 mm |
| Weight | 155 g | 207 g |
| Display | ||
| Type | Color IPS Screen (16M Colors) | Color IPS LCD Screen |
| Touch | Yes | Yes |
| Size | 6.21 inches, 720 x 1520 pixels | 6.82 inches, 1640 x 720 pixels |
| Aspect Ratio | 19:9 | 20.5:9 |
| PPI | ~ 271 PPI | ~ 263 PPI |
| Screen to Body Ratio | ~ 89% | ~ 90.3% |
| Glass Type | 2.5D Glass Finish Design | |
| Features | HD+ IPS Dual 2.5D Glass, 500 nits Brightness | Eye Care Mode |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
| Memory | ||
| RAM | 4 GB | 3 GB |
| Storage | 64 GB | 32 GB |
| Card Slot | Yes, upto 256 GB | Yes, upto 256 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v4.2 |
| USB | Yes, microUSB v2.0 | Yes, microUSB |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Light Sensor | Ambient Light, G-Sensor, Proximity, Gyroscope, E-Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra Features | Eye Care Mode, Social Turbo, Wi-Fi Share, Smart Gestures, Digital Wellbeing, Hide Apps, Dark Theme, Photo Editor, Multi Window, Bike Mode, Game Mode, Smart Panel, AI Gallery, Battery Lab | |
| Camera | ||
| Rear Camera | 13 MP ƒ/1.8 8 MP (Wide Angle) 2 MP (Depth Sensor) | 13 MP ƒ/1.8 (Main) (Depth Sensor) |
| Auto Focus | Yes | |
| Features | PDAF, Auto Scene Detection, AR Stickers | Auto Scene detection, Modes: Custom Bokeh, AI HDR, AI 3D Beauty, Panorama, AR Animoji, AI 3D Body Shaping |
| Video Recording | 1080p @ 30 fps FHD | 1080P @ 30 fps FHD |
| Flash | Yes, LED | Yes, Triple LED |
| Front Camera | 32 MP ƒ/2 Screen Flash Flash | 8 MP ƒ/2 (Main) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10 |
| Chipset | Mediatek Helio P22 | MediaTek Helio A25 |
| CPU | 2 GHz, Octa Core Processor | 1.8 GHz, Octa Core Processor |
| Core Details | 4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | IMG PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | AAC, AAC+, AAC+ Enhanced, OGG Vorbis, WAV, MP3, MIDI | AAC, AAC+, AAC+ Enhanced, OGG, Vorbis, WAV, MP3, MiDi |
| Video | H.264, H.263, MPEG-4 | H.264, H.263, MPEG-4 |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 6000 mAh |