HTC Desire 820 Dual Sim vs OPPO F21 Pro 5G
Quick Comparison
OPPO F21 Pro 5G has better RAM than HTC Desire 820 Dual Sim. In terms of display resolution, OPPO F21 Pro 5G has better resolution of 2400 x 1080 than HTC Desire 820 Dual Sim which has resolution of 1280 x 720. OPPO F21 Pro 5G has more internal memory than HTC Desire 820 Dual Sim
| Name | HTC Desire 820 Dual Sim | OPPO F21 Pro 5G |
| RAM | 2 GB | 8 GB |
|---|---|---|
| Display | 5.5 in | 6.43 in |
| Internal Memory | 16 GB | 128 GB |
| Battery | 2600 mAh | 4500 mAh |
| Camera | 13 MP | 64 MP + 2 MP + 2 MP Triple |
| Price | Rs. 9999 | Rs. 18390 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September, 2014. The cost of HTC Desire 820 Dual Sim is Rs. 9999. The launch Date of the second phone is April 12, 2022. The cost of OPPO F21 Pro 5G is Rs. 18390.
Display comparison
HTC Desire 820 Dual Sim has screen size of 5.5 inches which falls short to OPPO F21 Pro 5G's 6.43 inch screen. HTC Desire 820 Dual Sim has LCD Screen type where as OPPO F21 Pro 5G has AMOLED Screen type. OPPO's phone has display density of 409 PPI & HTC's phone has only 267 PPI display density. HTC Desire 820 Dual Sim has 16:9 aspect ratio where as OPPO F21 Pro 5G has 20:9 aspect ratio.
Memory comparison
OPPO F21 Pro 5G's larger 8 GB RAM is better for playing games and all with respect to HTC Desire 820 Dual Sim's lower 2 GB RAM. OPPO F21 Pro 5G has more Internal Memory (128 GB) than HTC Desire 820 Dual Sim (16 GB).
Camera comparison
OPPO F21 Pro 5G's 64 MP + 2 MP + 2 MP Triple Rear Camera outshines HTC Desire 820 Dual Sim's 13 MP Rear Camera in terms of resolution. OPPO F21 Pro 5G will be better choice if you're looking to click lot of selfies as it has better 16 MP Front Camera in comparison to HTC Desire 820 Dual Sim's 8 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 12 version.
Related Comparisons
Full Comparison
| Name | HTC Desire 820 Dual Sim | OPPO F21 Pro 5G |
| General | ||
| Model | F21 Pro 5G | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | September, 2014 | April 12, 2022 |
| Design | ||
| Dimensions | 78.7 x 157.69 x 7.7 mm | 73.2 x 159.9 x 7.5 mm |
| Weight | 155 g | 173 g |
| Display | ||
| Type | Color LCD Screen (16M colors Colors) | Color AMOLED Screen (16.7M) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 720 x 1280 pixels | 6.43 inches, 1080 x 2400 pixels, 60 Hz |
| Aspect Ratio | 16:9 | 20:9 |
| PPI | ~ 267 PPI | ~ 409 PPI |
| Screen to Body Ratio | ~ 90.8% | |
| Glass Type | Schott Xensation glass | |
| Features | Corning Gorilla Glass 3 Screen Protection | Vivid Mode: 97% NTSC/93% DCI-P3, Gentle Mode: sRGB |
| Notch | Yes, Punch Hole | |
| Memory | ||
| RAM | 2 GB | 8 GB |
| Expandable RAM | Upto 5 GB Extra Virtual RAM | |
| Storage | 16 GB | 128 GB |
| Storage Type | UFS 2.2 | |
| Card Slot | Yes, upto 128 GB | Yes, upto 1 TB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | n1/n8/n28A/n41/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 802.11, b/g/n | |
| Bluetooth | Yes, v4.0 | Yes, v5.1 |
| USB | Yes, microUSB v2.0 | Yes, USB-C |
| USB Features | USB on-the-go | USB on-the-go, USB Charging |
| Extra | ||
| GPS | Yes, with A-GPS Support | yes with A-GPS, BeiDou, GLONASS, Galileo |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Compass | Geomagnetic Sensor, Proximity Sensor, Optical Sensor, Accelerometer, Gravity Sensor, Gyroscope, Pedometer, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Extra | DLNA | |
| IP Rating | IPX4 | |
| Camera | ||
| Rear Camera | 13 MP | 64 MP ƒ/1.7 (Wide Angle) 2 MP ƒ/2.4 Monochrome 2 MP ƒ/2.4 (Macro) Macro |
| Auto Focus | Yes | Yes |
| Features | Face detection, Geo tagging, Touch to focus | Panorama, Portrait, Time-lapse, Slow-motion, Text Scanner, Google Lens, Extra HD, Macro, Sticker, Dual-view Video |
| Video Recording | 1080p @ 30 fps FHD | 1080p, 720p |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 8 MP | 16 MP ƒ/2.4 Punch Hole |
| Front Video Recording | 1080p | |
| Technical | ||
| OS | Android v4.4.2 (KitKat) | Android v12 |
| Chipset | Qualcomm Snapdragon 615 | Qualcomm Snapdragon 695 |
| CPU | 1.7 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver | |
| GPU | Adreno 405 | Adreno 619 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes |
| Multimedia | ||
| Supports | MMS | |
| Yes, with Push Email | Yes | |
| Music | MP3, eAAC+, WMA, WAV | Yes |
| Video | MP4, H.264, WMV | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 2600 mAh, Li-Po Battery | 4500 mAh, Li-Po Battery |
| Fast Charging | Yes, 33W Fast Charging | |
| Reverse Charging | Yes | |
| StandBy Time | 17 days | |
| Talk Time | 22 hours | |