Screen size
Pop 1 Pro5.5"
Spark 50cWinner: 6.8"+20%
Quick verdict
Spark 50c leads the measured specs 16-2.
Measured wins
Pop 1 Pro
2
spec wins
Ties
4
equal specs
Spark 50c
16
spec wins
Overall winner
Screen size
Technology
Pop 1 Pro
GSM / HSPA
Spark 50c
GSM / HSPA / LTE
2G bands
Pop 1 Pro
GSM 900 / 1800
Spark 50c
GSM 850 / 900 / 1800 / 1900
3G bands
Pop 1 Pro
HSDPA 2100
Spark 50c
HSDPA 900 / 2100
Speed
Pop 1 Pro
HSPA 21.1/5.76 Mbps
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
3.5mm jack
equal specsSD card
equal specsStereo speakers
Spark 50c
HSPA, LTE
4G bands
Pop 1 Pro
-
Spark 50c
LTE
Announced
Pop 1 Pro
2018, June. Released 2018, June
Spark 50c
2026, September 17
Status
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Discontinued
Spark 50c
Available. Released 2026, September
Dimensions
Pop 1 Pro
151.5 x 71.9 x 8.5 mm (5.96 x 2.83 x 0.33 in)
Spark 50c
167.8 x 79.2 x 7.9 mm (6.61 x 3.12 x 0.31 in)
Weight
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140 g (4.94 oz)
Spark 50c
-
SIM
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Dual SIM
Spark 50c
Nano-SIM + Nano-SIM
Build
Pop 1 Pro
-
Spark 50c
Glass front, plastic back, plastic frame
Other
Pop 1 Pro
-
Spark 50c
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) Drop resistant up to 1.7m
Type
Pop 1 Pro
TFT
Spark 50c
IPS LCD, 120Hz
Size
Pop 1 Pro
5.45 inches, 76.7 cm2 (~70.4% screen-to-body ratio)
Spark 50c
6.78 inches, 111.0 cm2 (~83.5% screen-to-body ratio)
Resolution
Pop 1 Pro
480 x 960 pixels, 18:9 ratio (~197 ppi density)
Spark 50c
720 x 1600 pixels, 20:9 ratio (~259 ppi density)
Protection
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NEG T2X
Spark 50c
-
OS
Pop 1 Pro
Android 7.0 (Nougat)
Spark 50c
Android 16, HIOS 16
Chipset
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Mediatek MT6580W (28 nm)
Spark 50c
Mediatek Helio G81 (12 nm)
CPU
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Quad-core 1.3 GHz Cortex-A7
Spark 50c
Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
GPU
Pop 1 Pro
Mali-400MP2
Spark 50c
Mali-G52 MC2
Card slot
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microSDHC
Spark 50c
microSDXC (dedicated slot)
Internal
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16GB 1GB RAM
Spark 50c
64GB 4GB RAM, 128GB 4GB RAM, 256GB 4GB RAM
Single
Pop 1 Pro
13 MP, AF
Spark 50c
13 MP
Features
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Dual-LED dual-tone flash, HDR
Spark 50c
Dual-LED
Video
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1080p@30fps
Spark 50c
Yes
Single
Pop 1 Pro
5 MP
Spark 50c
8 MP
Features
Pop 1 Pro
HDR
Spark 50c
-
Video
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1080p@30fps
Spark 50c
Yes
Loudspeaker
Pop 1 Pro
Yes
Spark 50c
Yes, with stereo speakers
3.5mm jack
Pop 1 Pro
Yes
Spark 50c
Yes
WLAN
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Wi-Fi 802.11 b/g/n
Spark 50c
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
Pop 1 Pro
4.0, A2DP, LE
Spark 50c
5.4, A2DP, LE
Positioning
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GPS
Spark 50c
GPS
NFC
Pop 1 Pro
No
Spark 50c
Yes
Radio
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FM radio
Spark 50c
FM radio
USB
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microUSB 2.0
Spark 50c
USB Type-C, OTG
Infrared port
Pop 1 Pro
-
Spark 50c
Yes
Sensors
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Accelerometer
Spark 50c
Fingerprint (side-mounted), accelerometer
Type
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Li-Ion 2400 mAh, non-removable
Spark 50c
Li-Po 5200 mAh
Charging
Pop 1 Pro
-
Spark 50c
15W wired
Colors
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Champagn Gold, Midnight Black, Bordeaux Red, Jewel Blue
Spark 50c
Burgundy Red, Forge Orange, Basalt Titanium, Eclipse Black
Price
Pop 1 Pro
-
Spark 50c
About 160 EUR