Samsung Galaxy A40 vs Samsung Galaxy S9 Plus
Here you can compare Samsung Galaxy A40 and Samsung Galaxy S9 Plus. Comparing Samsung Galaxy A40 vs Samsung Galaxy S9 Plus on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A40 stands against Samsung Galaxy S9 Plus and which one should you buy The current lowest price found for Samsung Galaxy A40 is ₹17,990 and for Samsung Galaxy S9 Plus is ₹70,000. The details of both of these products were last updated on Aug 17, 2026.
| Specification | Samsung Galaxy A40 | Samsung Galaxy S9 Plus |
|---|---|---|
| Battery | 3100 mAh, Li-Po Battery | 3500 mAh, Li-ion Battery |
| CPU | 2.2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| RAM | 4 GB | 6 GB |
| Rear Camera | 16 MP + 5 MP | 12 MP + 12 MP |
| OS | Android v9.0 (Pie) | Android v8.0 (Oreo) |
| Price | ₹17,990 | ₹70,000 |
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Overview
| Specs Score | 45 / 100 | 59 / 100 Better Specs |
| Display Resolution | 1080 x 2340 pixels | 1440 x 2960 pixels Better Resolution |
| RAM | 4 GB | 6 GB More RAM |
| CPU Clock Speed | 2.2 GHz | 2.8 GHz Faster Clock Speed |
| Rear Camera | 16 MP + 5 MP Dual Better Camera Resolution | 12 MP + 12 MP Dual |
| Front Camera | 25 MP Better Front Camera Resolution | 8 MP |
| Weight | 140 g Lighter | 189 g |
| Thickness | 7.9 mm Slimmer | 8.5 mm |
| Battery | 3100 mAh | 3500 mAh Bigger Battery |
| Unique Features | FM Radio No No No | No Water Resistant NFC Wireless Charging |
General
| Model | Galaxy A40 | Galaxy S9 Plus (64GB) |
| 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 | March, 2019 | February, 2018 |
Design
| Dimensions | 69.1 x 144.3 x 7.9 mm | 73.8 x 158.1 x 8.5 mm |
| Weight | 140 g | 189 g |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M colors Colors) |
| Touch | Yes | Yes |
| Size | 5.9 inches, 1080 x 2340 pixels | 6.2 inches, 1440 x 2960 pixels |
| Aspect Ratio | 19.5:9 | 18.5:9 |
| PPI | ~ 437 PPI | ~ 531 PPI |
| Screen to Body Ratio | ~ 85.7% | ~ 84.2% |
| Features | Corning Gorilla Glass 5 Screen Protection, Curved Display | |
| Notch | Yes, Water Drop Notch | |
| Curved Display | Yes |
Memory
| RAM | 4 GB | 6 GB |
| Storage | 64 GB | 64 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, v4.2 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.1 |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, Rear | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Compass | Iris Scanner, Accelerometer, Gyro, Proximity, Compass, Barometer, Heart Rate, SpO2 |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | No | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | |
| Dust Resistant | No | Yes |
Camera
| Rear Camera | 16 MP + 5 MP | 12 MP + 12 MP |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD |
| Flash | Yes, LED | Yes, Dual LED |
| Front Camera | 25 MP | 8 MP Autofocus |
Technical
| OS | Android v9.0 (Pie) | Android v8.0 (Oreo) |
| Chipset | Samsung Exynos 7885 | Samsung Exynos 9810 |
| CPU | 2.2 GHz, Octa Core Processor | 2.8 GHz, Octa Core Processor |
| GPU | Mali-G71 | 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 | Yes | No |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3100 mAh, Li-Po Battery | 3500 mAh, Li-ion Battery |
| Fast Charging | Yes, Fast charging 15W | Yes, Quick Charge 2.0 |
| Wireless Charging | Yes |
Discuss
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