OnePlus 3T vs Samsung Galaxy M21
Quick Comparison
OnePlus 3T has better RAM than Samsung Galaxy M21. In terms of display resolution, Samsung Galaxy M21 has better resolution of 2340 x 1080 than OnePlus 3T which has resolution of 1920 x 1080. Both have the same amount of internal memory.
| Name | OnePlus 3T | Samsung Galaxy M21 |
| RAM | 6 GB | 4 GB |
|---|---|---|
| Display | 5.5 in | 6.4 in |
| Internal Memory | 64 GB | 64 GB |
| Battery | 3400 mAh | 6000 mAh |
| Camera | 16 MP | 48 MP + 8 MP + 5 MP Triple |
| Price | Rs. 15999 | Rs. 15999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is November, 2016. The cost of OnePlus 3T is Rs. 15999. The launch Date of the second phone is March 18, 2020. The cost of Samsung Galaxy M21 is Rs. 15999.
Display comparison
OnePlus 3T has screen size of 5.5 inches which falls short to Samsung Galaxy M21's 6.4 inch screen. OnePlus 3T has AMOLED Screen type where as Samsung Galaxy M21 has Super AMOLED Screen type. Samsung's phone has display density of 403 PPI & OnePlus's phone has only 401 PPI display density. OnePlus 3T has 16:9 aspect ratio where as Samsung Galaxy M21 has 19.5:9 aspect ratio.
Memory comparison
OnePlus 3T's larger 6 GB RAM is better for playing games and all with respect to Samsung Galaxy M21's lower 4 GB RAM. and both have same Internal Memory of 64 GB.
Camera comparison
Samsung Galaxy M21's 48 MP + 8 MP + 5 MP Triple Rear Camera outclasses OnePlus 3T's 16 MP Rear Camera in terms of resolution. Samsung Galaxy M21 will be better choice if you're looking to click lot of selfies as it has better 20 MP Front Camera in comparison to OnePlus 3T's 16 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 6.0 and the second one on 10.0 version.
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Full Comparison
| Name | OnePlus 3T | Samsung Galaxy M21 |
| General | ||
| Model | Galaxy M21 | |
| 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 | November, 2016 | March 18, 2020 |
| Design | ||
| Dimensions | 74.7 x 152.69 x 7.4 mm | 75.1 x 159 x 8.9 mm |
| Weight | 158 g | 188 g |
| Display | ||
| Type | Color AMOLED Screen (16M colors Colors) | Color Super AMOLED Screen (16M Colors) |
| Touch | Yes | Yes |
| Size | 5.5 inches, 1080 x 1920 pixels | 6.4 inches, 1080 x 2340 pixels |
| Aspect Ratio | 16:9 | 19.5:9 |
| PPI | ~ 401 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 84.2% | |
| Glass Type | Corning Gorilla Glass 3 | |
| Features | Corning Gorilla Glass 4 Screen Protection | 420 nits (peak) |
| Notch | Yes, Water Drop Notch | |
| Memory | ||
| RAM | 6 GB | 4 GB |
| Storage | 64 GB | 64 GB |
| Card Slot | No | Yes, upto 512 GB |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.2 | Yes, v5.0 |
| USB | Yes, USB-C v2.0 | 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, GALILEO, BDS |
| Fingerprint Sensor | Yes | Yes, Rear |
| Face Unlock | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyro Sensor, Geomagnetic Sensor, Proximity Sensor, Virtual Light Sensing |
| 3.5mm Headphone Jack | Yes | Yes |
| NFC | Yes | |
| Extra | DLNA | |
| Camera | ||
| Rear Camera | 16 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 | Face detection, Geo tagging, Panorama, Touch to focus | Panorama, HDR |
| Video Recording | 4K @ 30 fps UHD | 4K @ 30 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 16 MP | 20 MP ƒ/2 (Wide Angle) |
| Front Video Recording | 1080p @ 30 fps FHD | |
| Technical | ||
| OS | Android v6.0 (Marshmallow) | Android v10.0, upgradable to v11 |
| Chipset | Qualcomm Snapdragon 821 | Samsung Exynos 9611 |
| CPU | 2.35 GHz, Quad Core Processor | 2.3 GHz, Octa Core Processor |
| Core Details | 4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53 | |
| GPU | Adreno 530 | Mali-G72 MP3 |
| Java | Yes, via 3rd party | No |
| Browser | Yes, supports HTML | Yes, supports HTML5 |
| Multimedia | ||
| Supports | MMS, Instant Messaging | |
| Yes, with Push Email | Yes | |
| Music | MP3, eAAC+, WMA, WAV, FLAC | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
| Video | DivX, MP4 | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
| FM Radio | No | Yes |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 3400 mAh, Li-ion Battery | 6000 mAh, Li-Po Battery |
| Fast Charging | Yes | Yes, 15W Fast Charging |