Screen size
F2 LTE5.0"
Spark 50cWinner: 6.8"+26%
Quick verdict
Spark 50c leads the measured specs 17-2.
Measured wins
F2 LTE
2
spec wins
Ties
3
equal specs
Spark 50c
17
spec wins
Overall winner
Screen size
Technology
F2 LTE
GSM / HSPA / LTE
Spark 50c
GSM / HSPA / LTE
2G bands
F2 LTE
GSM 850 / 900 / 1800 / 1900
Spark 50c
GSM 850 / 900 / 1800 / 1900
3G bands
F2 LTE
HSDPA 900 / 2100
Spark 50c
HSDPA 900 / 2100
4G bands
F2 LTE
3, 7, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Spark 50c
LTE
Speed
F2 LTE
cat
Spark 50c
HSPA, LTE
Announced
F2 LTE
2018, May. Released 2018, May
Spark 50c
2026, September 17
Status
F2 LTE
Discontinued
Spark 50c
Available. Released 2026, September
Dimensions
F2 LTE
143.8 x 74 x 9.6 mm (5.66 x 2.91 x 0.38 in)
Spark 50c
167.8 x 79.2 x 7.9 mm (6.61 x 3.12 x 0.31 in)
Weight
F2 LTE
168.5 g (5.96 oz)
Spark 50c
-
SIM
F2 LTE
Dual SIM
Spark 50c
Nano-SIM + Nano-SIM
Build
F2 LTE
-
Spark 50c
Glass front, plastic back, plastic frame
Other
F2 LTE
-
Spark 50c
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.7m
Type
F2 LTE
TFT
Spark 50c
IPS LCD, 120Hz
Size
F2 LTE
5.0 inches, 68.9 cm2 (~64.7% screen-to-body ratio)
Spark 50c
6.78 inches, 111.0 cm2 (~83.5% screen-to-body ratio)
Resolution
F2 LTE
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Spark 50c
720 x 1600 pixels, 20:9 ratio (~259 ppi density)
OS
F2 LTE
Android 8.1 Oreo (Go edition)
Spark 50c
Android 16, HIOS 16
Chipset
F2 LTE
Mediatek MT6739WA (28 nm)
Spark 50c
Mediatek Helio G81 (12 nm)
CPU
F2 LTE
Quad-core 1.3 GHz Cortex-A53
Spark 50c
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
F2 LTE
PowerVR GE8100
Spark 50c
Mali-G52 MC2
Card slot
F2 LTE
microSDHC
Spark 50c
microSDXC (dedicated slot)
Internal
F2 LTE
8GB 1GB RAM
Spark 50c
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
F2 LTE
eMMC 5.1
Spark 50c
-
Single
F2 LTE
5 MP
Spark 50c
13 MP
Features
F2 LTE
Dual-LED flash, HDR
Spark 50c
Dual-LED
Video
F2 LTE
1080p@30fps
Spark 50c
Yes
Single
F2 LTE
5 MP
Spark 50c
8 MP
Features
F2 LTE
LED flash
Spark 50c
-
Video
F2 LTE
Spark 50c
Yes
Loudspeaker
F2 LTE
Yes
Spark 50c
Yes, with stereo speakers
3.5mm jack
F2 LTE
Yes
Spark 50c
Yes
WLAN
F2 LTE
Wi-Fi 802.11 b/g/n
Spark 50c
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
F2 LTE
4.2, A2DP, LE
Spark 50c
5.4, A2DP, LE
Positioning
F2 LTE
GPS
Spark 50c
GPS
NFC
F2 LTE
No
Spark 50c
Yes
Radio
F2 LTE
FM radio
Spark 50c
FM radio
USB
F2 LTE
microUSB 2.0
Spark 50c
USB Type-C, OTG
Infrared port
F2 LTE
-
Spark 50c
Yes
Sensors
F2 LTE
Fingerprint (rear-mounted), accelerometer
Spark 50c
Fingerprint (side-mounted), accelerometer
Type
F2 LTE
Li-Ion 2400 mAh battery
Spark 50c
Li-Po 5200 mAh
Charging
F2 LTE
-
Spark 50c
15W wired
Colors
F2 LTE
Champagne Gold, Midnight Black, City Blue
Spark 50c
Burgundy Red, Forge Orange, Basalt Titanium, Eclipse Black
Price
F2 LTE
-
Spark 50c
About 160 EUR