Samsung Galaxy S21 vs Duoqin Qin 3 Ultra
Quick Comparison
Both Samsung Galaxy S21 and Duoqin Qin 3 Ultra comes with same RAM. In terms of display resolution, Samsung Galaxy S21 has better resolution of 2400 x 1080 than Duoqin Qin 3 Ultra which has resolution of 1600 x 720. Duoqin Qin 3 Ultra has more internal memory than Samsung Galaxy S21
| Name | Samsung Galaxy S21 | Duoqin Qin 3 Ultra |
| RAM | 8 GB | 8 GB |
|---|---|---|
| Display | 6.2 in | 5.02 in |
| Internal Memory | 128 GB | 256 GB |
| Battery | 4000 mAh | 2500 mAh |
| Camera | 64 MP + 12 MP + 12 MP Triple | 8 MP |
| Price | Rs. 69999 | Rs. 18990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is January 14, 2021. The cost of Samsung Galaxy S21 is Rs. 69999. The launch Date of the second phone is March 14, 2023. The Expected cost of Duoqin Qin 3 Ultra is Rs. 18990.
Display comparison
Duoqin Qin 3 Ultra has screen size of 5.02 inches which falls short to Samsung Galaxy S21's 6.2 inch screen. Samsung Galaxy S21 has Screen type where as Duoqin Qin 3 Ultra has IPS Screen type. Samsung's phone has display density of 421 PPI & Duoqin's phone has only 350 PPI display density. In terms of screen to body ratio, Duoqin's phone has better screen to body ratio of ~ 89.8% than Samsung's phone ~ 87.2%. Both phones have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 8 GB RAM Duoqin Qin 3 Ultra has more Internal Memory (256 GB) than Samsung Galaxy S21 (128 GB).
Camera comparison
Samsung Galaxy S21's 64 MP + 12 MP + 12 MP Triple Rear Camera outclasses Duoqin Qin 3 Ultra's 8 MP Rear Camera in terms of resolution. Samsung Galaxy S21 will be better choice if you're looking to click lot of selfies as it has better 10 MP Front Camera in comparison to Duoqin Qin 3 Ultra's 5 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 10 and the second one on 12 version.
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Full Comparison
| Name | Samsung Galaxy S21 | Duoqin Qin 3 Ultra |
| General | ||
| Country of Origin | China | |
| Model | Galaxy S21 5G | Qin 3 Ultra |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | January 14, 2021 | March 14, 2023 |
| Design | ||
| Dimensions | 71.2 x 151.7 x 7.9 mm | |
| Weight | 169 g | 118 g |
| Bezel less | No | |
| Display | ||
| Type | Color Dynamic AMOLED 2X (16M Colors) | Color IPS Screen (16.7M) |
| Touch | Yes | Yes, 180 Hz Touch Sampling Rate |
| Size | 6.2 inches, 1080 x 2400 pixels, 120 Hz | 5.02 inches, 720 x 1600 pixels, 60 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 421 PPI | ~ 350 PPI |
| Screen to Body Ratio | ~ 87.2% | ~ 89.8% |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+ | Color Gamut: Type. 98% NTSC |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 8 GB | 8 GB |
| Storage | 128 GB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | No |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11 a/b/g/n/ac | |
| Bluetooth | Yes, v5.0, A2DP, LE | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB on-the-go |
| Extra | ||
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | Yes, with AGPS, BEIDOU, GLONASS, QZSS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Barometer | Magnetic Induction Sensor, Light Sensor, Proximity Sensor, Gyro-meter, Acceleration Sensor, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Camera | ||
| Rear Camera | 12 MP ƒ/1.8 (Wide Angle) 64 MP ƒ/2 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) | 8 MP (Main) |
| OIS | Yes | |
| Auto Focus | Yes | |
| Features | Auto-HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | 1080p @ 30 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 10 MP ƒ/2.2 (Wide Angle) Punch Hole | 5 MP (Wide Angle) Punch Hole |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD | 720p @ 30 fps HD |
| Technical | ||
| OS | Android v10 | Android v12 |
| Chipset | Samsung Exynos 2100 | Mediatek Helio G99 |
| CPU | 2.9 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | 2xCortex-A76@2.2 GHz & 6xCortex-A55@2.0 GHz |
| GPU | Mali-G78 MP14 | Arm Mali-G57 MC2 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | Yes | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-Po Battery | 2500 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | Yes |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |