Screen size
Spark Go 1SWinner: 6.7"+2.2%
Spark Go 20216.5"
Quick verdict
Spark Go 1S leads the measured specs 8-5.
Measured wins
Spark Go 1S
8
spec wins
Overall winner
Ties
8
equal specs
Spark Go 2021
5
spec wins
Screen size
Technology
Spark Go 1S
GSM / HSPA / LTE
Spark Go 2021
GSM / HSPA / LTE
2G bands
Spark Go 1S
GSM 850 / 900 / 1800 / 1900
Spark Go 2021
GSM 850 / 900 / 1800 / 1900
3G bands
Spark Go 1S
HSDPA 900 / 2100
Spark Go 2021
HSDPA 900 / 2100
4G bands
Spark Go 1S
LTE
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired 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 2021
LTE
Speed
Spark Go 1S
HSPA, LTE
Spark Go 2021
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
Spark Go 1S
2025, January 06
Spark Go 2021
2021, July 01
Status
Spark Go 1S
Available. Released 2025, January
Spark Go 2021
Available. Released 2021, July 07
Dimensions
Spark Go 1S
165.6 x 77 x 8.4 mm (6.52 x 3.03 x 0.33 in)
Spark Go 2021
165.6 x 76.3 x 9.1 mm (6.52 x 3.00 x 0.36 in)
Weight
Spark Go 1S
-
Spark Go 2021
193 g (6.81 oz)
Build
Spark Go 1S
Glass front, plastic back, plastic frame
Spark Go 2021
-
SIM
Spark Go 1S
Nano-SIM + Nano-SIM
Spark Go 2021
Nano-SIM + Nano-SIM
Other
Spark Go 1S
IP54 dust protected and water resistant (water splashes)
Spark Go 2021
-
Type
Spark Go 1S
IPS LCD, 90Hz
Spark Go 2021
IPS LCD, 480 nits
Size
Spark Go 1S
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Spark Go 2021
6.52 inches, 102.6 cm2 (~81.2% screen-to-body ratio)
Resolution
Spark Go 1S
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Spark Go 2021
720 x 1600 pixels, 20:9 ratio (~269 ppi density)
OS
Spark Go 1S
Android 14 (Go edition), HIOS 14
Spark Go 2021
Android 10 (Go edition), HiOS 6.2
Chipset
Spark Go 1S
Mediatek Helio G50
Spark Go 2021
-
CPU
Spark Go 1S
Octa-core 2.2 GHz Cortex-A53
Spark Go 2021
Quad-core 1.8 GHz
GPU
Spark Go 1S
PowerVR GE8320
Spark Go 2021
-
Card slot
Spark Go 1S
microSDXC
Spark Go 2021
microSDXC (dedicated slot)
Internal
Spark Go 1S
64GB 3GB RAM
Spark Go 2021
32GB 2GB RAM
Other
Spark Go 1S
eMMC 5.1
Spark Go 2021
eMMC 5.1
Single
Spark Go 1S
13 MP, f/1.8, 27mm (wide), PDAF
Spark Go 2021
-
Features
Spark Go 1S
Dual-LED flash, HDR
Spark Go 2021
Dual-LED flash, panorama, HDR
Video
Spark Go 1S
1080p@30fps
Spark Go 2021
1080p@30fps
Dual
Spark Go 1S
-
Spark Go 2021
13 MP, f/1.8, AF Auxiliary lens
Single
Spark Go 1S
8 MP
Spark Go 2021
8 MP, f/2.0
Video
Spark Go 1S
Yes
Spark Go 2021
Features
Spark Go 1S
-
Spark Go 2021
LED flash
Loudspeaker
Spark Go 1S
Yes, with dual speakers
Spark Go 2021
Yes
3.5mm jack
Spark Go 1S
Yes
Spark Go 2021
Yes
WLAN
Spark Go 1S
Yes
Spark Go 2021
Wi-Fi 802.11 b/g/n
Bluetooth
Spark Go 1S
Yes
Spark Go 2021
4.2, A2DP
Positioning
Spark Go 1S
GPS
Spark Go 2021
GPS
NFC
Spark Go 1S
No
Spark Go 2021
No
Infrared port
Spark Go 1S
Yes
Spark Go 2021
-
Radio
Spark Go 1S
Unspecified
Spark Go 2021
FM radio
USB
Spark Go 1S
USB Type-C, OTG
Spark Go 2021
microUSB 2.0, OTG
Sensors
Spark Go 1S
Fingerprint (side-mounted); unspecified sensors
Spark Go 2021
Fingerprint (rear-mounted), accelerometer, proximity
Type
Spark Go 1S
5000 mAh
Spark Go 2021
5000 mAh
Charging
Spark Go 1S
15W wired
Spark Go 2021
-
Colors
Spark Go 1S
Startrail Black, Glittery White
Spark Go 2021
Maldives Blue, Horizon Orange, Galaxy Blue
Models
Spark Go 1S
KL4h
Spark Go 2021
-
Price
Spark Go 1S
About 70 EUR
Spark Go 2021
About 80 EUR