Firefly Mobile Z2 vs vivo Y19s: Side by Side Specs Comparison

This is a side-by-side smartphone specs comparison of the Firefly Mobile Z2 and vivo Y19s.

The Firefly Mobile Z2 has a 5.5-inch display, Mediatek Helio X20 processor, cameras, 4G LTE connectivity, and 3000mAh battery.

Meanwhile, the vivo Y19s has a 6.68-inch display, UNISOC Tiger T612 (12 nm) processor, dual cameras, 4G LTE connectivity, and 5500mAh battery.


Specs Firefly Mobile Z2 vivo Y19s
Picture Firefly Mobile Z2
3/5 stars (5 ratings)
× vivo Y19s
3.5/5 stars (1 ratings)
Screen 5.5-inch FHD LTPS Display (1080 x 1920 Pixels, 401 ppi) 6.68-inch HD+ IPS LCD Display (720 x 1604 Pixels, 264 ppi) with 20:9 Aspect Ratio, 90Hz Refresh Rate, 1000 nits max brightness, and punch-hole
OS Android 6.0 Marshmallow Android 14 with Funtouch OS 14
Chipset Mediatek Helio X20 UNISOC Tiger T612 (12 nm)
CPU Deca Core CPU
2x Cortex-A72 @ 2.3GHz , 4x Cortex-A53 @ 1.85GHz & 4x Cortex-A53 @ 1.4GHz
Octa Core CPU
2x Cortex-A75 @ 1.8GHz & 6x Cortex-A55 @ 1.8GHz
GPU Mali-T880 Mali-G57
RAM 4 GB 4GB or 8GB of RAM
Rear Camera 16.0 Megapixels
Phase Detection Autofocus
Dual LED Flash
Dual Cameras:
50MP Main Camera (f/1.8 Aperture, Autofocus)
0.08MP Adjunct Lens
-LED Flash
-Up to 1080p video recording
Front Camera 8.0 Megapixels
- f/1.8 Aperture and Wide Angle FOV
5 Megapixels (f/2.2 Aperture)
Storage 32GB 128GB or 256GB
Expansion 128GB via microSD 1TB via microSD
SIM Dual SIM (Nano-SIM) Dual SIM (Nano-SIM)
Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks
Wi-Fi Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n/ac (dual band)
NFC No No
Bluetooth Bluetooth 4.1 Bluetooth 5.2
Position A-GPS GPS, GLONASS, GALILEO, BeiDou, QZSS
USB OTG Yes Yes
USB USB Type-C USB Type-C
3.5mm Audio Jack Yes Yes
Audio Enhancement None Stereo Speakers, up to 300% volume
FM Radio Yes Yes
Sensors Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass, Gyroscope & Accelerometer
Face Recognition & Fingerprint Sensor
Proximity Sensor & Ambient Light Sensor
Compass & Accelerometer
Decorative Multi-color LED (Dynamic Light)
Battery 3000 mAh Li-ion Battery (Non-removable)
Fast Charging
5500 mAh Li-ion Battery (Non-removable)
15W charging rate
Material Metal Glass front, Plastic back (IP64 dust & water resistance)
Size 153 x 76 x 8.4 mm 165.8 x 76.15 x 8.14 mm
Weight 160 g 198 g
Colors Gold and Silver Glossy Black, Glacier Blue, Pearl Silver
Release Date April 2018 November 17, 2024
Price 7,999.00 - Official Price in the Philippines 6,499.00 - Official price of 4GB+128GB version in the Philippines
8,499.00 - Official price of 8GB+256GB version in the Philippines
Buy Online Firefly Mobile Z2 on Lazada
Firefly Mobile Z2 on Shopee
vivo Y19s on Lazada
vivo Y19s on Shopee

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