Screen size
Pop 1s5.5"
Spark Go 1SWinner: 6.7"+18%
Quick verdict
Spark Go 1S leads the measured specs 12-4.
Measured wins
Pop 1s
4
spec wins
Ties
4
equal specs
Spark Go 1S
12
spec wins
Overall winner
Screen size
Technology
Pop 1s
GSM / HSPA / LTE
Spark Go 1S
GSM / HSPA / LTE
2G bands
Pop 1s
GSM 900 / 1800
Spark Go 1S
GSM 850 / 900 / 1800 / 1900
3G bands
Pop 1s
HSDPA 900 / 2100
Spark Go 1S
HSDPA 900 / 2100
4G bands
Pop 1s
1, 3, 7, 20, 28
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front 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
LTE
Speed
Pop 1s
HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Spark Go 1S
HSPA, LTE
Announced
Pop 1s
2018, July. Released 2018, July
Spark Go 1S
2025, January 06
Status
Pop 1s
Discontinued
Spark Go 1S
Available. Released 2025, January
Dimensions
Pop 1s
148.1 x 71.6 x 8.6 mm (5.83 x 2.82 x 0.34 in)
Spark Go 1S
165.6 x 77 x 8.4 mm (6.52 x 3.03 x 0.33 in)
Weight
Pop 1s
140 g (4.94 oz)
Spark Go 1S
-
SIM
Pop 1s
Dual SIM
Spark Go 1S
Nano-SIM + Nano-SIM
Build
Pop 1s
-
Spark Go 1S
Glass front, plastic back, plastic frame
Other
Pop 1s
-
Spark Go 1S
IP54 dust protected and water resistant (water splashes)
Type
Pop 1s
TFT
Spark Go 1S
IPS LCD, 90Hz
Size
Pop 1s
5.5 inches, 78.1 cm2 (~73.6% screen-to-body ratio)
Spark Go 1S
6.67 inches, 107.4 cm2 (~84.2% screen-to-body ratio)
Resolution
Pop 1s
720 x 1440 pixels, 18:9 ratio (~293 ppi density)
Spark Go 1S
720 x 1600 pixels, 20:9 ratio (~263 ppi density)
Protection
Pop 1s
NEG T2X
Spark Go 1S
-
OS
Pop 1s
Android 8.1 Oreo (Go edition)
Spark Go 1S
Android 14 (Go edition), HIOS 14
Chipset
Pop 1s
Mediatek MT6739WA (28 nm)
Spark Go 1S
Mediatek Helio G50
CPU
Pop 1s
Quad-core 1.3 GHz Cortex-A53
Spark Go 1S
Octa-core 2.2 GHz Cortex-A53
GPU
Pop 1s
PowerVR GE8100
Spark Go 1S
PowerVR GE8320
Card slot
Pop 1s
microSDHC
Spark Go 1S
microSDXC
Internal
Pop 1s
16GB 1GB RAM, 16GB 2GB RAM
Spark Go 1S
64GB 3GB RAM
Other
Pop 1s
eMMC 5.1
Spark Go 1S
eMMC 5.1
Single
Pop 1s
8 MP, AF
Spark Go 1S
13 MP, f/1.8, 27mm (wide), PDAF
Features
Pop 1s
LED flash, HDR
Spark Go 1S
Dual-LED flash, HDR
Video
Pop 1s
1080p@30fps
Spark Go 1S
1080p@30fps
Single
Pop 1s
5 MP
Spark Go 1S
8 MP
Features
Pop 1s
Dual-LED flash, HDR
Spark Go 1S
-
Video
Pop 1s
1080p@30fps
Spark Go 1S
Yes
Loudspeaker
Pop 1s
Yes
Spark Go 1S
Yes, with dual speakers
3.5mm jack
Pop 1s
Yes
Spark Go 1S
Yes
WLAN
Pop 1s
Wi-Fi 802.11 b/g/n
Spark Go 1S
Yes
Bluetooth
Pop 1s
4.2, A2DP, LE
Spark Go 1S
Yes
Positioning
Pop 1s
GPS
Spark Go 1S
GPS
NFC
Pop 1s
No
Spark Go 1S
No
Radio
Pop 1s
FM radio
Spark Go 1S
Unspecified
USB
Pop 1s
microUSB 2.0
Spark Go 1S
USB Type-C, OTG
Infrared port
Pop 1s
-
Spark Go 1S
Yes
Sensors
Pop 1s
Fingerprint (rear-mounted), accelerometer, proximity
Spark Go 1S
Fingerprint (side-mounted); unspecified sensors
Type
Pop 1s
Li-Ion 3000 mAh, non-removable
Spark Go 1S
5000 mAh
Charging
Pop 1s
-
Spark Go 1S
15W wired
Colors
Pop 1s
Champagne Gold, Midnight Black, City Blue
Spark Go 1S
Startrail Black, Glittery White
Models
Pop 1s
-
Spark Go 1S
KL4h
Price
Pop 1s
-
Spark Go 1S
About 70 EUR