Screen size
Quick verdict
Spark Go 1S leads the measured specs 10-5.
Measured wins
Spark
5
spec wins
Ties
5
equal specs
Spark Go 1S
10
spec wins
Overall winner
Screen size
Technology
Spark
GSM / HSPA
Spark Go 1S
GSM / HSPA / LTE
2G bands
Spark
GSM 850 / 900 / 1800 / 1900
Spark Go 1S
GSM 850 / 900 / 1800 / 1900
3G bands
Spark
HSDPA 900 / 2100
Spark Go 1S
HSDPA 900 / 2100
Speed
Spark
HSPA
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Spark Go 1S
HSPA, LTE
4G bands
Spark
-
Spark Go 1S
LTE
Announced
Spark
2017, May. Released 2017, June
Spark Go 1S
2025, January 06
Status
Spark
Discontinued
Spark Go 1S
Available. Released 2025, January
Dimensions
Spark
153 x 76.4 x 7.9 mm (6.02 x 3.01 x 0.31 in)
Spark Go 1S
165.6 x 77 x 8.4 mm (6.52 x 3.03 x 0.33 in)
Weight
Spark
169 g (5.96 oz)
Spark Go 1S
-
SIM
Spark
Dual SIM (Micro-SIM, dual stand-by)
Spark Go 1S
Nano-SIM + Nano-SIM
Build
Spark
-
Spark Go 1S
Glass front, plastic back, plastic frame
Other
Spark
-
Spark Go 1S
IP54 dust protected and water resistant (water splashes)
Type
Spark
IPS LCD
Spark Go 1S
IPS LCD, 90Hz
Size
Spark
5.5 inches, 83.4 cm2 (~71.3% screen-to-body ratio)
Spark Go 1S
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
Spark
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Spark Go 1S
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Protection
Spark
Corning Gorilla Glass (unspecified version)
Spark Go 1S
-
OS
Spark
Android 7.0 (Nougat)
Spark Go 1S
Android 14 (Go edition), HIOS 14
Chipset
Spark
Mediatek MT6580 (28 nm)
Spark Go 1S
Mediatek Helio G50
CPU
Spark
Quad-core 1.3 GHz Cortex-A7
Spark Go 1S
Octa-core 2.2 GHz Cortex-A53
GPU
Spark
Mali-400MP2
Spark Go 1S
PowerVR GE8320
Card slot
Spark
microSDHC
Spark Go 1S
microSDXC
Internal
Spark
16GB 1GB RAM, 16GB 2GB RAM
Spark Go 1S
64GB 3GB RAM
Other
Spark
-
Spark Go 1S
eMMC 5.1
Single
Spark
13 MP, f/2.0, AF
Spark Go 1S
13 MP, f/1.8, 27mm (wide), PDAF
Features
Spark
LED flash, HDR
Spark Go 1S
Dual-LED flash, HDR
Video
Spark
1080p@30fps
Spark Go 1S
1080p@30fps
Single
Spark
5 MP
Spark Go 1S
8 MP
Features
Spark
HDR
Spark Go 1S
-
Video
Spark
720p
Spark Go 1S
Yes
Loudspeaker
Spark
Yes
Spark Go 1S
Yes, with dual speakers
3.5mm jack
Spark
Yes
Spark Go 1S
Yes
WLAN
Spark
Wi-Fi 802.11 b/g/n
Spark Go 1S
Yes
Bluetooth
Spark
4.2, A2DP, LE
Spark Go 1S
Yes
Positioning
Spark
GPS
Spark Go 1S
GPS
NFC
Spark
No
Spark Go 1S
No
Radio
Spark
FM radio
Spark Go 1S
Unspecified
USB
Spark
microUSB 2.0, OTG
Spark Go 1S
USB Type-C, OTG
Infrared port
Spark
-
Spark Go 1S
Yes
Sensors
Spark
Fingerprint (rear-mounted), accelerometer, proximity
Spark Go 1S
Fingerprint (side-mounted); unspecified sensors
Type
Spark
Li-Ion 3000 mAh, non-removable
Spark Go 1S
5000 mAh
Charging
Spark
-
Spark Go 1S
15W wired
Colors
Spark
Champagne Gold, Black, Coral Blue, Metallic Red
Spark Go 1S
Startrail Black, Glittery White
Models
Spark
K7
Spark Go 1S
KL4h
Price
Spark
-
Spark Go 1S
About 70 EUR