Screen size
Spark 20 ProWinner: 6.8"+1.6%
Spark Go 26.7"
Quick verdict
Spark 20 Pro leads the measured specs 12-2.
Measured wins
Spark 20 Pro
12
spec wins
Overall winner
Ties
5
equal specs
Spark Go 2
2
spec wins
Screen size
Technology
Spark 20 Pro
GSM / HSPA / LTE
Spark Go 2
GSM / HSPA / LTE
2G bands
Spark 20 Pro
GSM 850 / 900 / 1800 / 1900
Spark Go 2
GSM 850 / 900 / 1800 / 1900
3G bands
Spark 20 Pro
HSDPA 900 / 2100
Spark Go 2
HSDPA 900 / 2100
4G bands
Spark 20 Pro
LTE
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Spark Go 2
LTE
Speed
Spark 20 Pro
HSPA, LTE
Spark Go 2
HSPA, LTE
Announced
Spark 20 Pro
2023, December 15
Spark Go 2
2025, June 24
Status
Spark 20 Pro
Available. Released 2023, December
Spark Go 2
Available. Released 2025, June
Dimensions
Spark 20 Pro
168.6 x 76.6 x 8.4 mm (6.64 x 3.02 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 20 Pro
-
Spark Go 2
-
Build
Spark 20 Pro
Glass front, plastic back, plastic frame
Spark Go 2
Glass front, plastic back, plastic frame
SIM
Spark 20 Pro
Nano-SIM + Nano-SIM
Spark Go 2
Nano-SIM + Nano-SIM
Other
Spark 20 Pro
IP53 dust protected and water resistant (vertical water sprays)
Spark Go 2
IP64 dust tight and water resistant (water splashes) Drop resistant up to 1.5m
Type
Spark 20 Pro
IPS LCD, 120Hz
Spark Go 2
IPS LCD, 120Hz
Size
Spark 20 Pro
6.78 inches, 109.2 cm2 (~84.5% screen-to-body ratio)
Spark Go 2
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
Spark 20 Pro
1080 x 2460 pixels (~396 ppi density)
Spark Go 2
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
OS
Spark 20 Pro
Android 13
Spark Go 2
Android 15, HIOS 15
Chipset
Spark 20 Pro
Mediatek Helio G99 (6 nm)
Spark Go 2
Unisoc T7250 (12 nm)
CPU
Spark 20 Pro
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Spark Go 2
Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
Spark 20 Pro
Mali-G57 MC2
Spark Go 2
Mali-G57 MP1
Card slot
Spark 20 Pro
microSDXC
Spark Go 2
microSDXC
Internal
Spark 20 Pro
256GB 4GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Spark Go 2
64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Other
Spark 20 Pro
-
Spark Go 2
eMMC 5.1
Dual
Spark 20 Pro
108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF 2 MP (macro)
Spark Go 2
-
Features
Spark 20 Pro
Quad-LED flash, HDR
Spark Go 2
Dual-LED flash, HDR
Video
Spark 20 Pro
1440p@30fps, 1080p@30fps
Spark Go 2
1080p@30fps
Single
Spark 20 Pro
-
Spark Go 2
13 MP, f/1.8, 27mm (wide), PDAF
Single
Spark 20 Pro
32 MP, f/2.2, (wide)
Spark Go 2
8 MP
Features
Spark 20 Pro
Dual-LED flash
Spark Go 2
Dual-LED flash
Video
Spark 20 Pro
1080p@30fps
Spark Go 2
Yes
Loudspeaker
Spark 20 Pro
Yes, with stereo speakers
Spark Go 2
Yes, with dual speakers
3.5mm jack
Spark 20 Pro
Yes
Spark Go 2
Yes
WLAN
Spark 20 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Spark Go 2
Yes
Bluetooth
Spark 20 Pro
5.2, A2DP, LE
Spark Go 2
Yes
Positioning
Spark 20 Pro
GPS, GLONASS
Spark Go 2
GPS
NFC
Spark 20 Pro
Yes
Spark Go 2
No
Radio
Spark 20 Pro
FM radio
Spark Go 2
FM radio
USB
Spark 20 Pro
USB Type-C
Spark Go 2
USB Type-C, OTG
Infrared port
Spark 20 Pro
-
Spark Go 2
Yes
Sensors
Spark 20 Pro
Fingerprint (side-mounted), accelerometer, proximity, compass
Spark Go 2
Fingerprint (side-mounted); unspecified sensors
Type
Spark 20 Pro
5000 mAh
Spark Go 2
5000 mAh
Charging
Spark 20 Pro
33W wired
Spark Go 2
15W wired
Colors
Spark 20 Pro
Moonlit Black, Frosty Ivory, Sunset Blush, Magic Skin 2.0 Green
Spark Go 2
Ink Black, Titanium Grey, Veil White, Turquoise Green
Models
Spark 20 Pro
KJ6
Spark Go 2
KM4
Price
Spark 20 Pro
About 50 EUR
Spark Go 2
About 80 EUR