Screen size
Spark 50c6.8"
Spark 6 AirWinner: 7.0"+3.1%
Quick verdict
Spark 50c leads the measured specs 10-6.
Measured wins
Spark 50c
10
spec wins
Overall winner
Ties
6
equal specs
Spark 6 Air
6
spec wins
Screen size
Technology
Spark 50c
GSM / HSPA / LTE
Spark 6 Air
GSM / HSPA / LTE
2G bands
Spark 50c
GSM 850 / 900 / 1800 / 1900
Spark 6 Air
GSM 850 / 900 / 1800 / 1900
3G bands
Spark 50c
HSDPA 900 / 2100
Spark 6 Air
HSDPA 850 / 900 / 2100
4G bands
Spark 50c
LTE
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Spark 6 Air
LTE
Speed
Spark 50c
HSPA, LTE
Spark 6 Air
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Spark 50c
2026, September 17
Spark 6 Air
2020, July 30. Released 2020, August 06
Status
Spark 50c
Available. Released 2026, September
Spark 6 Air
Discontinued
Dimensions
Spark 50c
167.8 x 79.2 x 7.9 mm (6.61 x 3.12 x 0.31 in)
Spark 6 Air
174.7 x 79.4 x 9.3 mm (6.88 x 3.13 x 0.37 in)
Weight
Spark 50c
-
Spark 6 Air
-
Build
Spark 50c
Glass front, plastic back, plastic frame
Spark 6 Air
-
SIM
Spark 50c
Nano-SIM + Nano-SIM
Spark 6 Air
Nano-SIM + Nano-SIM
Other
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
Spark 6 Air
-
Type
Spark 50c
IPS LCD, 120Hz
Spark 6 Air
IPS LCD, 480 nits (typ)
Size
Spark 50c
6.78 inches, 111.0 cm2 (~83.5% screen-to-body ratio)
Spark 6 Air
7.0 inches, 116.4 cm2 (~83.9% screen-to-body ratio)
Resolution
Spark 50c
720 x 1600 pixels, 20:9 ratio (~259 ppi density)
Spark 6 Air
720 x 1640 pixels (~256 ppi density)
OS
Spark 50c
Android 16, HIOS 16
Spark 6 Air
Android 10 (Go edition), HiOS 6.2
Chipset
Spark 50c
Mediatek Helio G81 (12 nm)
Spark 6 Air
Mediatek MT6761 Helio A22 (12 nm)
CPU
Spark 50c
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
Spark 6 Air
Quad-core 1.8 GHz Cortex-A53
GPU
Spark 50c
Mali-G52 MC2
Spark 6 Air
PowerVR GE8320
Card slot
Spark 50c
microSDXC (dedicated slot)
Spark 6 Air
microSDXC (dedicated slot)
Internal
Spark 50c
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Spark 6 Air
32GB 2GB RAM, 32GB 3GB RAM, 64GB 3GB RAM
Other
Spark 50c
-
Spark 6 Air
eMMC 5.1
Single
Spark 50c
13 MP
Spark 6 Air
-
Features
Spark 50c
Dual-LED
Spark 6 Air
Quad-LED flash, HDR
Video
Spark 50c
Yes
Spark 6 Air
1080p@30fps
Triple
Spark 50c
-
Spark 6 Air
13 MP, f/1.8, AF Auxiliary lenses
Single
Spark 50c
8 MP
Spark 6 Air
8 MP
Video
Spark 50c
Yes
Spark 6 Air
Features
Spark 50c
-
Spark 6 Air
Dual-LED flash
Loudspeaker
Spark 50c
Yes, with stereo speakers
Spark 6 Air
Yes
3.5mm jack
Spark 50c
Yes
Spark 6 Air
Yes
WLAN
Spark 50c
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Spark 6 Air
Wi-Fi 802.11 b/g/n
Bluetooth
Spark 50c
5.4, A2DP, LE
Spark 6 Air
5.0, A2DP, LE
Positioning
Spark 50c
GPS
Spark 6 Air
GPS
NFC
Spark 50c
Yes
Spark 6 Air
No
Infrared port
Spark 50c
Yes
Spark 6 Air
-
Radio
Spark 50c
FM radio
Spark 6 Air
FM radio
USB
Spark 50c
USB Type-C, OTG
Spark 6 Air
microUSB 2.0, OTG
Sensors
Spark 50c
Fingerprint (side-mounted), accelerometer
Spark 6 Air
Fingerprint (rear-mounted), accelerometer, proximity
Type
Spark 50c
Li-Po 5200 mAh
Spark 6 Air
6000 mAh
Charging
Spark 50c
15W wired
Spark 6 Air
18W wired
Colors
Spark 50c
Burgundy Red, Forge Orange, Basalt Titanium, Eclipse Black
Spark 6 Air
Comet Black, Ocean Blue, Cloud White
Price
Spark 50c
About 160 EUR
Spark 6 Air
About 90 EUR
Models
Spark 50c
-
Spark 6 Air
KE6, KE6j, KF6