Zen Ultrafone 303 vs Samsung Galaxy S21 Ultra
Here you can compare Zen Ultrafone 303 and Samsung Galaxy S21 Ultra. Comparing Zen Ultrafone 303 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 Zen Ultrafone 303 stands against Samsung Galaxy S21 Ultra and which one should you buy The current lowest price found for Zen Ultrafone 303 is ₹2,799 and for Samsung Galaxy S21 Ultra is ₹1,05,999. The details of both of these products were last updated on Apr 11, 2024.
| Specification | Zen Ultrafone 303 | Samsung Galaxy S21 Ultra |
|---|---|---|
| RAM | 256 MB | 12 GB |
| Battery | 1500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Display | 4 inches, 480 x 800 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Rear Camera | 3.2 MP | 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 |
| CPU | 2.9 GHz, Octa Core Processor | |
| Price | ₹2,799 | ₹1,05,999 |
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Overview
| Specs Score | 24 / 100 | 93 / 100 Better Specs |
| Display Size | 4 in | 6.8 in Bigger Display |
| Display Resolution | 480 x 800 pixels | 1440 x 3200 pixels Better Resolution |
| Screen To Body Ratio | ~ 89.8% Less Bezels | |
| RAM | 256 MB | 12 GB More RAM |
| Storage | 256 GB More Storage | |
| CPU Clock Speed | 2.9 GHz Faster Clock Speed | |
| CPU Cores | Octa Core More CPU Cores | |
| Rear Camera | 3.2 MP | 108 MP Quad Better Camera Resolution |
| Front Camera | 0.3 MP | 40 MP Better Front Camera Resolution |
| Weight | 227 g Lighter | |
| Thickness | 8.9 mm Slimmer | |
| Battery | 1500 mAh | 5000 mAh Bigger Battery |
| Unique Features | No No No No 3.5mm Audio Jack FM Radio No No Memory Card Support No No | Fingerprint Sensor 4G 5G Fast Charging No 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 | Smartphone | Smartphone |
| Release Date | May, 2013 | January 14, 2021 |
Design
| Dimensions | 75.6 x 165.1 x 8.9 mm | |
| Weight | 227 g | |
| Design Type | Classic (Candybar) |
Display
| Type | Color IPS Screen | Color Dynamic AMOLED 2X (16M Colors) |
| Touch | Yes | Yes |
| Size | 4 inches, 480 x 800 pixels | 6.8 inches, 1440 x 3200 pixels, 120 Hz |
| Aspect Ratio | 5:3 | 20:9 |
| PPI | ~ 233 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 | Unlimited | |
| RAM | 256 MB | 12 GB |
| Storage | 256 GB | |
| Storage Type | UFS 3.1 | |
| Card Slot | Yes, upto 32 GB | No |
Connectivity
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | No | Yes |
| 4G | Yes | |
| 5G | Yes | |
| VoLTE | Yes, Dual Stand-By | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v2.0 | Yes, v5.2, A2DP, LE |
| USB | Yes, USB-C v3.2 | |
| USB Features | 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, Gyroscope | Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes | No |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes |
Camera
| Rear Camera | 3.2 MP | 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 | Auto-HDR, Panorama | |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 240/30/60 fps FHD, 720p @ 960 fps HD | |
| Flash | Yes, LED | |
| Front Camera | 0.3 MP | 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 v4.0 (ICS) | 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 | 0 | Mali-G78 MP14 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes |
Multimedia
| Supports | MMS, Instant Messanging, YouTube Player | |
| Yes | Yes | |
| Music | MP3 | Yes |
| Video | Yes | Yes |
| FM Radio | Yes | No |
| Document Reader | Yes |
Battery
| Type | Removable Battery | Non-Removable Battery |
| Size | 1500 mAh, Li-ion Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 25W Fast Charging | |
| Wireless Charging | Yes, 15W | |
| Reverse Charging | Yes, 4.5W |
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