Samsung Star Duos B7722 vs Samsung Galaxy S21 Ultra
Here you can compare Samsung Star Duos B7722 and Samsung Galaxy S21 Ultra. Comparing Samsung Star Duos B7722 vs Samsung Galaxy S21 Ultra on Smartprix enables you to check their respective specs scores and unique features. It would potentially help you understand how Samsung Star Duos B7722 stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Samsung Star Duos B7722 is ₹9,469 and for Samsung Galaxy S21 Ultra is ₹92,999. The details of both of these products were last updated on Apr 17, 2024.
| Specification | Samsung Star Duos B7722 | Samsung Galaxy S21 Ultra |
|---|---|---|
| CPU | 2.9 GHz, Octa Core Processor | |
| OS | Android v10 | |
| Display | 3.2 inches, 240 x 400 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Internal Memory | 270 MB | 256 GB |
| Rear Camera | 5 MP with autofocus | 108 MP f/1.8 10 MP f/4.9 (Telephoto) 10 MP f/2.4 (Telephoto) 12 MP f/2.2 (Ultra Wide) with autofocus |
| Price | ₹9,469 | ₹92,999 |
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Overview
| Specs Score | 25 / 100 | 93 / 100 Better Specs |
| Display Size | 3.2 in | 6.8 in Bigger Display |
| Display Resolution | 240 x 400 pixels | 1440 x 3200 pixels Better Resolution |
| Screen To Body Ratio | ~ 89.8% Less Bezels | |
| RAM | 12 GB More RAM | |
| Storage | 270 MB | 256 GB More Storage |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | |
| CPU Cores | Octa Core More CPU Cores | |
| Rear Camera | 5 MP | 108 MP Quad Better Camera Resolution |
| Front Camera | 40 MP Better Front Camera Resolution | |
| Weight | 112 g Lighter | 227 g |
| Thickness | 14.3 mm | 8.9 mm Slimmer |
| Battery | 1200 mAh | 5000 mAh Bigger Battery |
| Unique Features | No No No No FM Radio No No Memory Card Support No No | Fingerprint Sensor 4G 5G Fast Charging No Water Resistant NFC No Wireless Charging Reverse Charging |
General
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | |
| Device Type | Feature Phone | Smartphone |
| Release Date | June, 2010 | January 14, 2021 |
Design
| Dimensions | 55.5 x 113.5 x 14.3 mm | 75.6 x 165.1 x 8.9 mm |
| Weight | 112 g | 227 g |
| Design Type | Classic (Candybar) |
Display
| Type | Color TFT Screen (65K colors Colors) | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes, Resistive | Yes |
| Size | 3.2 inches, 240 x 400 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 146 PPI | ~ 515 PPI |
| Screen to Body Ratio | ~ 89.8% | |
| Glass Type | Corning Gorilla Glass Victus | |
| Features | Always-on Display, HDR10+, Curved Display | |
| Notch | Yes, Punch Hole |
Memory
| Phonebook | 2000 entries | |
| RAM | 12 GB | |
| Storage | 270 MB | 256 GB |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 16 GB | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes 3.6 Mbps Download | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.1 | Yes, v5.2, A2DP, LE |
| USB | Yes, microUSB v2.0 | Yes, USB-C v3.2 |
| USB Features | USB Storage | USB on-the-go, USB Charging |
Extra
| GPS | Yes, with A-GPS, GLONASS, BDS, GALILEO | |
| Fingerprint Sensor | Yes, In Display | |
| Face Unlock | Yes | |
| Sensors | Accelerometer | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 5 MP with autofocus | 108 MP f/1.8 10 MP f/4.9 (Telephoto) 10 MP f/2.4 (Telephoto) 12 MP f/2.2 (Ultra Wide) with autofocus |
| Features | Panorama | Auto-HDR, Panorama |
| Video Recording | 320 x 240 px @ 30 fps | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | No | Punch Hole 40 MP f/2.2 (Wide Angle) with Autofocus |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
Technical
| OS | Android v10 | |
| Chipset | Samsung Exynos 2100 | |
| CPU | 2.9 GHz, Octa Core Processor | |
| Core Details | 1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55 | |
| GPU | Mali-G78 MP14 | |
| Java | Yes, MIDP v2.1 | No |
| Browser | Yes, supports HTML | Yes |
Multimedia
| Supports | MMS, Instant Messaging, Voice Recording, Calendar | |
| Yes | Yes | |
| Music | MP3 | Yes |
| Video | MPEG4, H.263, H.264 | Yes |
| FM Radio | Yes, with FM Recording | No |
| Document Reader | Yes | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1200 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W | |
| StandBy Time | 17 days | |
| Talk Time | 12 hours |
Discuss
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