Poco F7 5G vs Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)
Quick Comparison
Both Poco F7 5G and Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) comes with same RAM. In terms of display resolution, Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has better resolution of 3200 x 1440 than Poco F7 5G which has resolution of 2772 x 1280. Poco F7 5G has more internal memory than Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)
| Name | Poco F7 5G | Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.83 in | 6.8 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 7550 mAh | 5000 mAh |
| Camera | 50 MP + 8 MP Dual | 108 MP Quad |
| Price | Rs. 35990 | Rs. 101999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is June 24, 2025. The cost of Poco F7 5G is Rs. 35990. The launch Date of the second phone is January 14, 2021. The Expected cost of Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) is Rs. 101999.
Display comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) has screen size of 6.8 inches which falls short to Poco F7 5G's 6.83 inch screen. Both the phones have Screen Type. Samsung's phone has display density of 515 PPI & Poco's phone has only 435 PPI display density. In terms of screen to body ratio, Poco's phone has better screen to body ratio of ~ 94.27% than Samsung's phone ~ 89.8%. Both mobiles have same aspect ratio of 20:9.
Memory comparison
Both mobiles come with 12 GB RAM Poco F7 5G has more Internal Memory (256 GB) than Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) (128 GB).
Camera comparison
Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB)'s 108 MP Quad Rear Camera outclasses Poco F7 5G's 50 MP + 8 MP Dual Rear Camera in terms of resolution. Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) will be better choice if you're looking to click lot of selfies as it has better 40 MP Front Camera in comparison to Poco F7 5G's 20 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 10 version.
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Full Comparison
| Name | Poco F7 5G | Samsung Galaxy S21 Ultra 5G (12GB RAM + 128GB) |
| General | ||
| Country of Origin | India | |
| Model | MZB0K1OIN | Galaxy S21 Ultra 5G |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| SAR | 0.83 W/kg (Head) 0.86 W/kg (Body) | |
| Device Type | Smartphone | Smartphone |
| OS Updates | 4 years | |
| Security Updates | 4 years | |
| Release Date | June 24, 2025 | January 14, 2021 |
| In The Box | Handset, Charger, USB Type C Cable, Sim Eject Tool, Protective Case, Quick Start Guide, Warranty Card | |
| Design | ||
| Dimensions | 77.93 x 163.1 x 7.98 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 222 g | 227 g |
| Display | ||
| Type | Color pOLED (68.7B) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 6.83 inches, 1280 x 2772 pixels, 120 Hz | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 435 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 94.27% | ~ 89.8% |
| Glass Type | Corning Gorilla Glass 7i | Corning Gorilla Glass Victus |
| Brightness | 3200 Nits Peak Brightness | |
| HDR Support | Yes, Dolby Vision | Yes, HDR10+ |
| Features | Contrast: 8,000,000:1, 68 Billion+ Colors, Corning Gorilla Glass Protected, 3840Hz PWM Dimming, Dolby Vision | Always-on Display, HDR10+ |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 12 GB |
| RAM Type | LPDDR5X | |
| Expandable RAM | Upto 12 GB Extra Virtual RAM | |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4.1 | UFS 3.1 |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 5G SA: n1/n3/n5/n7/n8*/n20/n28/n38/n40/n41*/n66/n77/n78/n2*/n48*, 5G NSA: n1/n3/n5/n7/n8*/n20/n28/n38/n40/n41*/n66/n77/n78 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7, Supports 2.4 GHz and 5 GHz Dual Band | |
| Bluetooth | Yes, v6.0, A2DP, LE | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS, AGPS, GLONASS, BEIDOU, GALILEO, QZSS, NAVIC | Yes, with A-GPS, GLONASS, BDS, GALILEO |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Ambient Light Sensor, Proximity Sensor, E-Compass, Accelerometer, Gyroscope, IR Blaster | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Circle to Search, GPT-powered AI Features, On-gallery AI | |
| Water Resistance | Yes | Yes, 1.5 m upto 30 min |
| IP Rating | IP66 + IP68 + IP69 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | WildBoost 4.0, Wet Touch Control | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.95 (Wide Angle) 8 MP | 108 MP ƒ/1.8 10 MP ƒ/4.9 (Telephoto) 10 MP ƒ/2.4 (Telephoto) 12 MP ƒ/2.2 (Ultra Wide) |
| Camera Sensor | Sony IMX882 | |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | 2x In Sensor Lossless Zoom, Live Photo, Google Lens, Auto Night Mode, Ultra HD, HD Portrait, Documents Mode, Watermark, Motion Tracking Focus, Portrait Mode with Beautify, Depth Control & Filters, AI Camera, Burst, AI Beautify, Filters, Pro Mode, Panorama, Timelapse, Long Exposure, HEIF Format, Default Focal Length, Video Features: 4K Video, Video Beautify, Video Filters, Bokeh, Ultrawide Video, Timelapse Mode, Steady Video, Night Mode, Timelapse, Slow Motion Video | Auto-HDR, Panorama |
| Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, Ring Flash | Yes, LED |
| Front Camera | 20 MP (Wide Angle) Punch Hole | 40 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus |
| Front Video Recording | 4K | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v10 |
| Custom UI | HyperOS 2.0 | |
| Chipset | Qualcomm Snapdragon 8s Gen4 | Samsung Exynos 2100 |
| CPU | 3.2 GHz, Octa Core Processor | 2.9 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@ 3.20 GHz & 3xCortex-A720@3.00 GHz& 2xA720 @2.80 GHz, & 2xA720@2.02 GHz | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 |
| GPU | Adreno 825 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, DSF, M4A, AAC, OGG,WAV, WMA, AMR, AWB | Yes |
| Video | MP4, M4V, MKV, AVI, WMV, WEBM, 3GP, 3G2, ASF | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7550 mAh, Si/C Li-Io | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 90W Flash Charge | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 22.5 W Reverse Charging | Yes, 4.5W |