Samsung Galaxy M21 has better RAM than Micromax A68 Smarty 4.0. In terms of display resolution, Samsung Galaxy M21 has better resolution of 2340 x 1080 than Micromax A68 Smarty 4.0 which has resolution of 800 x 480. Samsung Galaxy M21 has more internal memory than Micromax A68 Smarty 4.0
| Name | Micromax A68 Smarty 4.0 | Samsung Galaxy M21 |
| RAM | 512 MB | 4 GB |
|---|---|---|
| Display | 4 in | 6.4 in |
| Internal Memory | 2 GB | 64 GB |
| Battery | 1600 mAh | 6000 mAh |
| Camera | 5 MP | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 6599 | Rs. 13990 |
The cost of Micromax A68 Smarty 4.0 is Rs. 6599. The launch Date of the second phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 13990.
Samsung Galaxy M21 has larger screen size of 6.4 inches in comparison to Micromax A68 Smarty 4.0's 4 inch screen. Micromax A68 Smarty 4.0 has TFT Screen type where as Samsung Galaxy M21 has Super AMOLED Screen type. Samsung's phone has display density of 403 PPI & Micromax's phone has only 233 PPI display density. Micromax A68 Smarty 4.0 has 5:3 aspect ratio where as Samsung Galaxy M21 has 19.5:9 aspect ratio.
Samsung Galaxy M21's larger 4 GB RAM is better for playing games and all with respect to Micromax A68 Smarty 4.0's lower 512 MB RAM. Samsung Galaxy M21 has more Internal Memory (64 GB) than Micromax A68 Smarty 4.0 (2 GB).
Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera outshines Micromax A68 Smarty 4.0's 5 MP Rear Camera in terms of resolution.
Both the phones has Android Operating System but the first one runs on version 4.0.4 and the second one on 10.0 version.
| Name | Micromax A68 Smarty 4.0 | Samsung Galaxy M21 |
| General | ||
| Model | Galaxy M21 | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Smartphone | |
| Release Date | March 18, 2020 | |
| Design | ||
| Dimensions | 75.1 x 159 x 8.9 mm | |
| Weight | 188 g | |
| Design Type | Classic (Candybar) | |
| Display | ||
| Type | Color TFT Screen | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 5:3 | 19.5:9 |
| PPI | ~ 233 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 | ||
| Phonebook | Unlimited | |
| RAM | 512 MB | 4 GB |
| Storage | 2 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, v3.0 | Yes, v5.0 |
| USB | Yes v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| 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 | 5 MP | 48 MP ƒ/2 (Wide Angle) 8 MP ƒ/2.2 (Ultra Wide) 5 MP ƒ/2.2 (Depth Sensor) |
| Auto Focus | Yes | |
| Features | Panorama, HDR | |
| Video Recording | 480p | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes | Yes, LED |
| Front Camera | No | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v4.0.4 (ICS) | Android v10.0, upgradable to v11 |
| Chipset | Samsung Exynos 9611 | |
| CPU | 1 GHz, Single 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 | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes | Yes | |
| Music | MP3, MIDI, AAC, AMR, WAV | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | MP4, 3GP, AVI | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1600 mAh | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes, 15W Fast Charging | |
| StandBy Time | 6 days | |
| Talk Time | 5 hours | |