Samsung Galaxy A9 (2018) vs Samsung Galaxy A40
Here you can compare Samsung Galaxy A9 (2018) and Samsung Galaxy A40. Comparing Samsung Galaxy A9 (2018) vs Samsung Galaxy A40 on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Galaxy A9 (2018) stands against Samsung Galaxy A40 and which one should you buy The current lowest price found for Samsung Galaxy A9 (2018) is ₹10,999 and for Samsung Galaxy A40 is ₹17,990. The details of both of these products were last updated on Aug 27, 2026.
| Specification | Samsung Galaxy A9 (2018) | Samsung Galaxy A40 |
|---|---|---|
| Display | 6.3 inches, 1080 x 2220 pixels | 5.9 inches, 1080 x 2340 pixels |
| Battery | 3720 mAh, Li-ion Battery | 3100 mAh, Li-Po Battery |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Rear Camera | 24 MP + 8 MP + 10 MP + 5 MP | 16 MP + 5 MP |
| Internal Memory | 128 GB | 64 GB |
| Price | ₹10,999 | ₹17,990 |
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Overview
| Specs Score | 50 / 100 Better Specs | 45 / 100 |
| Display Size | 6.3 in Bigger Display | 5.9 in |
| Display Resolution | 1080 x 2220 pixels | 1080 x 2340 pixels Better Resolution |
| Screen To Body Ratio | ~ 80.5% | ~ 85.7% Less Bezels |
| RAM | 6 GB More RAM | 4 GB |
| Storage | 128 GB More Storage | 64 GB |
| Rear Camera | 24 MP Quad Better Camera Resolution | 16 MP + 5 MP Dual |
| Weight | 183 g | 140 g Lighter |
| Battery | 3720 mAh Bigger Battery | 3100 mAh |
| Unique Features | NFC | No |
General
| Model | Galaxy A9 (2018), SM-A920FZBDINS | Galaxy A40 |
| 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 | November, 2018 | March, 2019 |
Design
| Dimensions | 77 x 162.5 x 7.8 mm | 69.1 x 144.3 x 7.9 mm |
| Weight | 183 g | 140 g |
Display
| Type | Color Super AMOLED Screen (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.3 inches, 1080 x 2220 pixels | 5.9 inches, 1080 x 2340 pixels |
| Aspect Ratio | 18.5:9 | 19.5:9 |
| PPI | ~ 392 PPI | ~ 437 PPI |
| Screen to Body Ratio | ~ 80.5% | ~ 85.7% |
| Features | Infinity Display | |
| Notch | Yes, Water Drop Notch |
Memory
| RAM | 6 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes, upto 512 GB | Yes, 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, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go |
Extra
| GPS | Yes | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Water Resistance | No | |
| Dust Resistant | No | |
| Extra Features | Samsung Pay |
Camera
| Rear Camera | 24 MP + 8 MP + 10 MP + 5 MP | 16 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | Ultra Wide Angle, Live Focus, Scene Optimizer, Flaw Detection, Selfie Focus, Pro-lighting, Fun Camera Feature, 2x Optical Zoom | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 24 MP | 25 MP |
Technical
| OS | Android v8.0 (Oreo) | Android v9.0 (Pie) |
| Chipset | Qualcomm Snapdragon 660 | Samsung Exynos 7885 |
| CPU | 2.2 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| GPU | Adreno 512 | Mali-G71 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes, supports HTML5 |
Multimedia
| Supports | SMS, MMS, IM | |
| Push Email | Yes | |
| Music | MP3, WAV, WMA, eAAC+, FLAC | Yes |
| Video | MP4, WMV, H.265 | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3720 mAh, Li-ion Battery | 3100 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, Fast charging 15W |
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