Samsung Galaxy S21 vs Samsung Galaxy A40
Quick Comparison
Samsung Galaxy S21 has better RAM than Samsung Galaxy A40. In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than Samsung Galaxy A40 which has resolution of 2340 x 1080. Samsung Galaxy S21 has more internal memory than Samsung Galaxy A40
| Name | Samsung Galaxy S21 | Samsung Galaxy A40 |
| RAM | 8 GB | 4 GB |
|---|---|---|
| Display | 6.2 in | 5.9 in |
| Internal Memory | 128 GB | 64 GB |
| Battery | 4000 mAh | 3100 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 16 MP + 5 MP Dual |
| Price | Rs. 69999 | Rs. 17990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999. The launch Date of the second phone is March, 2019. The Expected cost of Samsung Galaxy A40 is Rs. 17990.
Display comparison
Samsung Galaxy S21 has larger screen size of 6.2 inches in comparison to Samsung Galaxy A40's 5.9 inch screen. Samsung Galaxy S21 has Screen type where as Samsung Galaxy A40 has Super AMOLED Screen type. Samsung Galaxy A40 has display density of 437 PPI & Samsung Galaxy S21 has only 421 PPI display density. In terms of screen to body ratio, Samsung Galaxy S21 has better screen to body ratio of ~ 87.2% than Samsung Galaxy A40's ~ 85.7%. Samsung Galaxy S21 has 20:9 aspect ratio where as Samsung Galaxy A40 has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy S21's larger 8 GB RAM is better for playing games and all with respect to Samsung Galaxy A40's lower 4 GB RAM. Samsung Galaxy S21 has more Internal Memory (128 GB) than Samsung Galaxy A40 (64 GB).
Camera comparison
Samsung Galaxy A40's 16 MP + 5 MP Dual Rear Camera outclasses Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera in terms of resolution. Samsung Galaxy A40 will be better choice if you're looking to click lot of selfies as it has better 25 MP Front Camera in comparison to Samsung Galaxy S21's 10 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on v9.0 version.
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Full Comparison
| Name | Samsung Galaxy S21 | Samsung Galaxy A40 |
| General | ||
| 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 | January 14, 2021 | March, 2019 |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | 69.1 x 144.3 x 7.9 mm |
| Weight | 169 g | 140 g |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 5.9 inches, 1080 x 2340 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 421 PPI | ~ 437 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 85.7% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 8 GB | 4 GB |
| Storage | 128 GB | 64 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v4.2 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Accelerometer, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | No |
| IP Rating | IP68 | |
| Dust Resistant | Yes | No |
| Camera | ||
| Rear Camera | 12 MP f/1.8 (Wide Angle) 64 MP f/2 (Telephoto) 12 MP f/2.2 (Ultra Wide) | 16 MP + 5 MP with autofocus |
| Features | Auto-HDR, Panorama | Panorama, HDR |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Punch Hole 10 MP f/2.2 (Wide Angle) | 25 MP |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v10 | Android v9.0 (Pie) |
| Chipset | Samsung Exynos 2100 | Samsung Exynos 7885 |
| CPU | 2.9 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | 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 | 4000 mAh, Li-Po Battery | 3100 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes, Fast charging 15W |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |