Screen size
equal specsQuick verdict
Spark Go 2 leads the measured specs 3-1.
Measured wins
Spark Go 1S
1
spec wins
Ties
13
equal specs
Spark Go 2
3
spec wins
Overall winner
Screen size
equal specsTechnology
Spark Go 1S
GSM / HSPA / LTE
Spark Go 2
GSM / HSPA / LTE
2G bands
Spark Go 1S
GSM 850 / 900 / 1800 / 1900
Spark Go 2
GSM 850 / 900 / 1800 / 1900
3G bands
Spark Go 1S
HSDPA 900 / 2100
Spark Go 2
HSDPA 900 / 2100
4G bands
Spark Go 1S
LTE
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
equal specsWired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
Spark Go 2
LTE
Speed
Spark Go 1S
HSPA, LTE
Spark Go 2
HSPA, LTE
Announced
Spark Go 1S
2025, January 06
Spark Go 2
2025, June 24
Status
Spark Go 1S
Available. Released 2025, January
Spark Go 2
Available. Released 2025, June
Dimensions
Spark Go 1S
165.6 x 77 x 8.4 mm (6.52 x 3.03 x 0.33 in)
Spark Go 2
165.6 x 77 x 8.3 mm (6.52 x 3.03 x 0.33 in)
Weight
Spark Go 1S
-
Spark Go 2
-
Build
Spark Go 1S
Glass front, plastic back, plastic frame
Spark Go 2
Glass front, plastic back, plastic frame
SIM
Spark Go 1S
Nano-SIM + Nano-SIM
Spark Go 2
Nano-SIM + Nano-SIM
Other
Spark Go 1S
IP54 dust protected and water resistant (water splashes)
Spark Go 2
IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.5m
Type
Spark Go 1S
IPS LCD, 90Hz
Spark Go 2
IPS LCD, 120Hz
Size
Spark Go 1S
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Spark Go 2
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
Spark Go 1S
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Spark Go 2
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Spark Go 1S
Android 14 (Go edition), HIOS 14
Spark Go 2
Android 15, HIOS 15
Chipset
Spark Go 1S
Mediatek Helio G50
Spark Go 2
Unisoc T7250 (12 nm)
CPU
Spark Go 1S
Octa-core 2.2 GHz Cortex-A53
Spark Go 2
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Spark Go 1S
PowerVR GE8320
Spark Go 2
Mali-G57 MP1
Card slot
Spark Go 1S
microSDXC
Spark Go 2
microSDXC
Internal
Spark Go 1S
64GB 3GB RAM
Spark Go 2
64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
Spark Go 1S
eMMC 5.1
Spark Go 2
eMMC 5.1
Single
Spark Go 1S
13 MP, f/1.8, 27mm (wide), PDAF
Spark Go 2
13 MP, f/1.8, 27mm (wide), PDAF
Features
Spark Go 1S
Dual-LED flash, HDR
Spark Go 2
Dual-LED flash, HDR
Video
Spark Go 1S
1080p@30fps
Spark Go 2
1080p@30fps
Single
Spark Go 1S
8 MP
Spark Go 2
8 MP
Video
Spark Go 1S
Yes
Spark Go 2
Yes
Features
Spark Go 1S
-
Spark Go 2
Dual-LED flash
Loudspeaker
Spark Go 1S
Yes, with dual speakers
Spark Go 2
Yes, with dual speakers
3.5mm jack
Spark Go 1S
Yes
Spark Go 2
Yes
WLAN
Spark Go 1S
Yes
Spark Go 2
Yes
Bluetooth
Spark Go 1S
Yes
Spark Go 2
Yes
Positioning
Spark Go 1S
GPS
Spark Go 2
GPS
NFC
Spark Go 1S
No
Spark Go 2
No
Infrared port
Spark Go 1S
Yes
Spark Go 2
Yes
Radio
Spark Go 1S
Unspecified
Spark Go 2
FM radio
USB
Spark Go 1S
USB Type-C, OTG
Spark Go 2
USB Type-C, OTG
Sensors
Spark Go 1S
Fingerprint (side-mounted); unspecified sensors
Spark Go 2
Fingerprint (side-mounted); unspecified sensors
Type
Spark Go 1S
5000 mAh
Spark Go 2
5000 mAh
Charging
Spark Go 1S
15W wired
Spark Go 2
15W wired
Colors
Spark Go 1S
Startrail Black, Glittery White
Spark Go 2
Ink Black, Titanium Grey, Veil White, Turquoise Green
Models
Spark Go 1S
KL4h
Spark Go 2
KM4
Price
Spark Go 1S
About 70 EUR
Spark Go 2
About 80 EUR