Samsung Galaxy A61 has better RAM than Samsung Galaxy A21. In terms of display resolution, Samsung Galaxy A61 has better resolution of 2340 x 1080 than Samsung Galaxy A21 which has resolution of 1600 x 720. Samsung Galaxy A61 has more internal memory than Samsung Galaxy A21
| Name | Samsung Galaxy A61 | Samsung Galaxy A21 |
| RAM | 6 GB | 3 GB |
|---|---|---|
| Display | 6.4 in | 6.5 in |
| Internal Memory | 128 GB | 32 GB |
| Battery | 4000 mAh | 4000 mAh |
| Camera | 48 MP + 8 MP + 5 MP Triple | 16 MP Quad |
| Price | Rs. 22990 | Rs. 13990 |
The launch Date of the first phone is April 20, 2020. The cost of Samsung Galaxy A61 is Rs. 22990. The launch Date of the second phone is April 08, 2020. The cost of Samsung Galaxy A21 is Rs. 13990.
Samsung Galaxy A61 has screen size of 6.4 inches which falls short to Samsung Galaxy A21's 6.5 inch screen. Samsung Galaxy A61 has Super AMOLED Screen type where as Samsung Galaxy A21 has IPS LCD Screen type. Samsung Galaxy A61 has display density of 403 PPI & Samsung Galaxy A21 has only 270 PPI display density. Samsung Galaxy A61 has 19.5:9 aspect ratio where as Samsung Galaxy A21 has 20:9 aspect ratio.
Samsung Galaxy A61's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy A21's lower 3 GB RAM. Samsung Galaxy A61 has more Internal Memory (128 GB) than Samsung Galaxy A21 (32 GB).
Samsung Galaxy A61's 48 MP + 8 MP + 5 MP Triple Rear Camera outshines Samsung Galaxy A21's 16 MP Quad Rear Camera in terms of resolution. Samsung Galaxy A61 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Samsung Galaxy A21's 13 MP Front Camera.
Both the phones has Android Operating System but the first one runs on version v9.0 (Pie) and the second one on 10 version.
| Name | Samsung Galaxy A61 | Samsung Galaxy A21 |
| General | ||
| Model | Galaxy A61 | Galaxy A21 |
| 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 | April 20, 2020 | April 08, 2020 |
| Design | ||
| Dimensions | 76.7 x 167.8 x 8.1 mm | |
| Weight | 193 g | |
| Display | ||
| Type | Color Super AMOLED Screen (16M Colors) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.4 inches, 1080 x 2340 pixels | 6.5 inches, 720 x 1600 pixels |
| Aspect Ratio | 19.5:9 | 20:9 |
| PPI | ~ 403 PPI | ~ 270 PPI |
| Screen to Body Ratio | ~ 79.3% | |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 6 GB | 3 GB |
| Storage | 128 GB | 32 GB |
| Card Slot | Yes, upto 512 GB | Yes |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v5.0 | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C | Yes, USB-C v2.0 |
| USB Features | USB Charging | USB Tethering, USB on-the-go, USB Charging |
| Extra | ||
| GPS | yes with A-GPS, Glonass | Yes, with A-GPS, GLONASS, BDS |
| Fingerprint Sensor | Yes, Rear | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes, Yes (market/region dependent) | |
| Camera | ||
| Rear Camera | 48 MP + 8 MP + 5 MP | 16 MP ƒ/1.8 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 2 MP ƒ/2.4 (Macro) Macro 2 MP ƒ/2.4 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | Digital Zoom, Auto Flash, Face detection, Touch to focus | Panorama, HDR |
| Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 20 MP | 13 MP ƒ/2 (Wide Angle) Punch Hole |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie) | Android v10 |
| Chipset | Qualcomm Snapdragon 712 | Mediatek Helio P35 |
| CPU | 2.3 GHz, Octa Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 2.3 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360 | 4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53 |
| GPU | Adreno 616 | PowerVR GE8320 |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 15W Fast Charging |