Samsung Galaxy A12 (4GB RAM + 128GB) vs Samsung Galaxy A40
Here you can compare Samsung Galaxy A12 (4GB RAM + 128GB) and Samsung Galaxy A40. Comparing Samsung Galaxy A12 (4GB RAM + 128GB) 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 A12 (4GB RAM + 128GB) stands against Samsung Galaxy A40 and which one should you buy The current lowest price found for Samsung Galaxy A12 (4GB RAM + 128GB) is ₹11,990 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 A12 (4GB RAM + 128GB) | Samsung Galaxy A40 |
|---|---|---|
| Internal Memory | 128 GB | 64 GB |
| Battery | 5000 mAh, Li-Po Battery | 3100 mAh, Li-Po Battery |
| RAM | 4 GB | 4 GB |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| OS | Android v10, upgradable to v11 | Android v9.0 (Pie) |
| Price | ₹11,990 | ₹17,990 |
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Overview
| Specs Score | 45 / 100 | 45 / 100 |
| Display Size | 6.5 in Bigger Display | 5.9 in |
| Display Resolution | 720 x 1560 pixels | 1080 x 2340 pixels Better Resolution |
| Storage | 128 GB More Storage | 64 GB |
| Rear Camera | 48 MP Quad Better Camera Resolution | 16 MP + 5 MP Dual |
| Front Camera | 8 MP | 25 MP Better Front Camera Resolution |
| Weight | 205 g | 140 g Lighter |
| Thickness | 8.9 mm | 7.9 mm Slimmer |
| Battery | 5000 mAh Bigger Battery | 3100 mAh |
| Unique Features | No | FM Radio |
General
| Model | Galaxy A12 | 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 | February 16, 2021 | March, 2019 |
Design
| Dimensions | 75.8 x 164 x 8.9 mm | 69.1 x 144.3 x 7.9 mm |
| Weight | 205 g | 140 g |
Display
| Type | Color PLS IPS (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.5 inches, 720 x 1560 pixels | 5.9 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 264 PPI | ~ 437 PPI |
| Screen to Body Ratio | ~ 85.8% | ~ 85.7% |
| Notch | Yes, Water Drop Notch | Yes, Water Drop Notch |
Memory
| RAM | 4 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Card Slot | Yes | 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, A2DP, LE | Yes, v4.2 |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Side | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Water Resistance | No | |
| Dust Resistant | No |
Camera
| Rear Camera | 48 MP ƒ/2 (Wide Angle) 5 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) | 16 MP + 5 MP |
| Auto Focus | Yes | Yes |
| Features | panorama, HDR | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP ƒ/2.2 | 25 MP |
| Front Video Recording | 1080p @ 30 fps FHD |
Technical
| OS | Android v10, upgradable to v11 | Android v9.0 (Pie) |
| Chipset | Mediatek Helio P35 | Samsung Exynos 7885 |
| CPU | 2.3 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 | |
| GPU | PowerVR GE8320 | Mali-G71 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
Multimedia
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
Battery
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 3100 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | Yes, Fast charging 15W |
Discuss
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