Micromax Bolt D321 vs OPPO X 2021
Quick Comparison
OPPO X 2021 has better RAM than Micromax Bolt D321. In terms of display resolution, OPPO X 2021 has better resolution of 3200 x 1440 than Micromax Bolt D321 which has resolution of 854 x 480. OPPO X 2021 has more internal memory than Micromax Bolt D321
| Name | Micromax Bolt D321 | OPPO X 2021 |
| RAM | 512 MB | 8 GB |
|---|---|---|
| Display | 5 in | 7.4 in |
| Internal Memory | 4 GB | 256 GB |
| Battery | 1800 mAh | 4000 mAh |
| Camera | 5 MP | 64 MP + 16 MP + 12 MP Triple |
| Price | Rs. 3490 | Rs. 134999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is February, 2015. The cost of Micromax Bolt D321 is Rs. 3490. The Expected cost of OPPO X 2021 is Rs. 134999.
Display comparison
Micromax Bolt D321 has screen size of 5 inches which falls short to OPPO X 2021's 7.4 inch screen. Micromax Bolt D321 has TFT Screen type where as OPPO X 2021 has OLED Screen type. OPPO's phone has display density of 525 PPI & Micromax's phone has only 196 PPI display density. Micromax Bolt D321 has 16:9 aspect ratio where as OPPO X 2021 has 20:9 aspect ratio.
Memory comparison
OPPO X 2021's larger 8 GB RAM is better for playing games and all with respect to Micromax Bolt D321's lower 512 MB RAM. OPPO X 2021 has more Internal Memory (256 GB) than Micromax Bolt D321 (4 GB).
Camera comparison
OPPO X 2021's 64 MP + 16 MP + 12 MP Triple Rear Camera outclasses Micromax Bolt D321's 5 MP Rear Camera in terms of resolution. OPPO X 2021 will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to Micromax Bolt D321's 0.3 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 4.4.2 and the second one on 11 version.
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Full Comparison
| Name | Micromax Bolt D321 | OPPO X 2021 |
| General | ||
| Model | X 2021 | |
| Sim Type | Dual Sim, GSM+GSM | Single Sim, GSM |
| Dual Sim | Yes | No |
| Sim Size | Nano SIM | |
| Device Type | Smartphone | Smartphone |
| Release Date | February, 2015 | |
| Design | ||
| Dimensions | 73.7 x 161.9 x 7.8 mm | |
| Weight | 186 g | |
| Display | ||
| Type | Color TFT Screen | Color OLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5 inches, 480 x 854 pixels | 7.4 inches, 1440 x 3200 pixels |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 196 PPI | ~ 525 PPI |
| Glass Type | Corning Gorilla Glass | |
| Dual Display | Yes, 6.7 inches, OLED | |
| Memory | ||
| RAM | 512 MB | 8 GB |
| Storage | 4 GB | 256 GB |
| Card Slot | Yes, upto 32 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 21 Mbps Download 5.76 Mbps Upload | Yes |
| 4G | Yes | |
| VoLTE | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes | Yes, v5.0, A2DP, LE, aptX |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB on-the-go, USB Charging | |
| Extra | ||
| GPS | Yes | Yes |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Ggyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera | ||
| Rear Camera | 5 MP | 64 MP + 16 MP + 12 MP |
| OIS | Yes | |
| Auto Focus | Yes | |
| Video Recording | 4K | |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 0.3 MP | 16 MP |
| Technical | ||
| OS | Android v4.4.2 (KitKat) | Android v11 |
| Chipset | Qualcomm Snapdragon 865 | |
| CPU | 1.3 GHz, Dual Core Processor | 2.84 GHz, Octa Core Processor |
| Core Details | 1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.8 GHz Kryo 585 | |
| GPU | Adreno 650 | |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML5 | |
| Multimedia | ||
| Yes | ||
| Music | Yes | |
| Video | Yes | |
| FM Radio | Yes | Yes |
| Document Reader | Yes | |
| Battery | ||
| Type | Removable Battery | Non-Removable Battery |
| Size | 1800 mAh, Li-ion Battery | 4000 mAh |
| Fast Charging | Yes, 45W Fast Charging | |
| StandBy Time | 12 days | |
| Talk Time | 7 hours | |