Hitech Air A6 vs Samsung Galaxy M21 2021
Quick Comparison
Samsung Galaxy M21 2021 has better RAM than Hitech Air A6. In terms of display resolution, Samsung Galaxy M21 2021 has better resolution of 2340 x 1080 than Hitech Air A6 which has resolution of 960 x 540. Samsung Galaxy M21 2021 has more internal memory than Hitech Air A6
| Name | Hitech Air A6 | Samsung Galaxy M21 2021 |
| RAM | 1 GB | 4 GB |
|---|---|---|
| Display | 5 in | 6.4 in |
| Internal Memory | 8 GB | 64 GB |
| Battery | 2000 mAh | 6000 mAh |
| Camera | 8 MP | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 4399 | Rs. 9799 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January, 2015. The cost of Hitech Air A6 is Rs. 4399. The launch Date of the second phone is July 21, 2021. The cost of Samsung Galaxy M21 2021 is Rs. 9799.
Display comparison
Samsung Galaxy M21 2021 has larger screen size of 6.4 inches in comparison to Hitech Air A6's 5 inch screen. Hitech Air A6 has IPS Screen type where as Samsung Galaxy M21 2021 has Super AMOLED Screen type. Samsung's phone has display density of 403 PPI & Hitech's phone has only 220 PPI display density. Hitech Air A6 has 16:9 aspect ratio where as Samsung Galaxy M21 2021 has 19.5:9 aspect ratio.
Memory comparison
Samsung Galaxy M21 2021's larger 4 GB RAM is better for playing games and all with respect to Hitech Air A6's lower 1 GB RAM. Samsung Galaxy M21 2021 has more Internal Memory (64 GB) than Hitech Air A6 (8 GB).
Camera comparison
Samsung Galaxy M21 2021's 48 MP + 8 MP + 5 MP Triple Rear Camera outclasses Hitech Air A6's 8 MP Rear Camera in terms of resolution. Samsung Galaxy M21 2021 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to Hitech Air A6's 2 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4 and the second one on 11 version.
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Full Comparison
| Name | Hitech Air A6 | Samsung Galaxy M21 2021 |
| General | ||
| Model | Galaxy M21 2021 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | January, 2015 | July 21, 2021 |
| Design | ||
| Dimensions | 75.1 x 159 x 9 mm | |
| Weight | 192 g | |
| Display | ||
| Type | Color IPS Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 540 x 960 pixels | 6.4 inches, 1080 x 2340 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 220 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | 420 nits (peak) | |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 1 GB | 4 GB |
| Storage | 8 GB | 64 GB |
| Card Slot | Yes, upto 32 GB | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0 |
| USB | Yes, microUSB | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS Support | Yes, with A-GPS, Glonass, Beidou, Galileo |
| Fingerprint Sensor | Yes, Rear | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 8 MP | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | Yes |
| Features | Panorama, HDR | |
| Video Recording | 1080p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 2 MP | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.4 (KitKat) | Android v11 |
| Chipset | Samsung Exynos 9611 | |
| CPU | 1.3 GHz, Quad Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Mali-G72 MP3 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA | |
| Video | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM | |
| FM Radio | No | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 2000 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| Talk Time | 49 hours | |
| Music Playback Time | 131 hours | |