Samsung Galaxy S11 vs Samsung Galaxy S9 Plus (128GB)
Here you can compare Samsung Galaxy S11 and Samsung Galaxy S9 Plus (128GB). Comparing Samsung Galaxy S11 vs Samsung Galaxy S9 Plus (128GB) on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy S11 stands against Samsung Galaxy S9 Plus (128GB) and which one should you buy The current lowest price found for Samsung Galaxy S11 is ₹64,999 and for Samsung Galaxy S9 Plus (128GB) is ₹34,999. The details of both of these products were last updated on Oct 27, 2026.
| Specification | Samsung Galaxy S11 | Samsung Galaxy S9 Plus (128GB) |
|---|---|---|
| Display | 6.4 inches, 1440 x 3040 pixels | 6.2 inches, 1440 x 2960 pixels |
| RAM | 8 GB | 6 GB |
| OS | Android v9.0 (Pie) | Android v8.0 (Oreo) |
| Battery | 4500 mAh, Li-ion Battery | 3500 mAh, Li-ion Battery |
| Internal Memory | 256 GB | 128 GB |
| Price | ₹64,999 | ₹34,999 |
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Overview
| Specs Score | 68 / 100 Better Specs | 55 / 100 |
| Display Resolution | 1440 x 3040 pixels Better Resolution | 1440 x 2960 pixels |
| Screen To Body Ratio | ~ 84.2% Less Bezels | |
| RAM | 8 GB More RAM | 6 GB |
| Storage | 256 GB More Storage | 128 GB |
| Rear Camera | 108 MP Quad Better Camera Resolution | 12 MP + 12 MP Dual |
| Front Camera | 12 MP + 8 MP Dual Better Front Camera Resolution | 8 MP |
| Weight | 189 g Lighter | |
| Thickness | 8.5 mm Slimmer | |
| Battery | 4500 mAh Bigger Battery | 3500 mAh |
| Unique Features | No No | NFC Wireless Charging |
General
| Model | Galaxy S11 | Galaxy S9 Plus (128GB) |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | August 11, 2020 | February, 2018 |
Design
| Dimensions | 73.8 x 158.1 x 8.5 mm | |
| Weight | 189 g |
Display
| Type | Color Dynamic AMOLED (16M Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1440 x 3040 pixels | 6.2 inches, 1440 x 2960 pixels |
| Aspect Ratio | 19:9 | 18.5:9 |
| PPI | ~ 526 PPI | ~ 531 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Features | Corning Gorilla Glass 5 Screen Protection |
Memory
| RAM | 8 GB | 6 GB |
| Storage | 256 GB | 128 GB |
| Card Slot | Yes, upto 512 GB | Yes, (Hybrid Slot), upto 512 GB |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0 |
| USB | Yes, USB-C | Yes, USB-C v3.1 |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | Yes | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass | Iris Scanner, Accelerometer, Gyro, Proximity, Compass, Barometer, Heart Rate, SpO2 |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | |
| Dust Resistant | Yes | Yes |
Camera
| Rear Camera | 108 MP (Main) 13 MP 13 MP 5 MP | 12 MP + 12 MP |
| Auto Focus | Yes, Phase Detection autofocus | Yes |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 4K @ 60 fps UHD | 4K @ 60 fps UHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 12 MP + 8 MP | 8 MP Autofocus |
Technical
| OS | Android v9.0 (Pie) | Android v8.0 (Oreo) |
| Chipset | Samsung Exynos 9825 | Samsung Exynos 9810 |
| CPU | 2.73 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.73 GHz Mongoose M4 & 2x2.4 GHz Cortex-A75 & 4x1.9 GHz Cortex-A55 | |
| GPU | Mali-G76 MP12 | Mali-G72 MP18 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Supports | MMS, Instant Messaging, Voice Commands | |
| Yes | Yes, with Push Email | |
| Music | Yes | MP3, WAV, eAAC+, FLAC |
| Video | Yes | MP4, DivX, XviD |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4500 mAh, Li-ion Battery | 3500 mAh, Li-ion Battery |
| Fast Charging | Yes | Yes, Quick Charge 2.0 |
| Wireless Charging | Yes |
Discuss
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