Screen size
equal specss5028 Bolt5.0"
SL5011 Spark LTE5.0"
Quick verdict
SL5011 Spark LTE leads the measured specs 9-1.
Measured wins
s5028 Bolt
1
spec wins
Ties
7
equal specs
SL5011 Spark LTE
9
spec wins
Overall winner
Screen size
equal specsTechnology
s5028 Bolt
GSM / HSPA
SL5011 Spark LTE
GSM / HSPA / LTE
2G bands
s5028 Bolt
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
SL5011 Spark LTE
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands
s5028 Bolt
HSDPA 850 / 1900
SL5011 Spark LTE
HSDPA 850 / 1700(AWS) / 1900
Speed
s5028 Bolt
HSPA 21.1/5.76 Mbps
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
SL5011 Spark LTE
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
4G bands
s5028 Bolt
-
SL5011 Spark LTE
2, 4, 5, 7, 17
Announced
s5028 Bolt
2017, April. Released 2017, April
SL5011 Spark LTE
2016, February. Released 2016, February
Status
s5028 Bolt
Discontinued
SL5011 Spark LTE
Discontinued
Dimensions
s5028 Bolt
144.8 x 72.8 x 10 mm (5.70 x 2.87 x 0.39 in)
SL5011 Spark LTE
143 x 71.1 x 7.5 mm (5.63 x 2.80 x 0.30 in)
Weight
s5028 Bolt
154 g (5.43 oz)
SL5011 Spark LTE
153 g (5.40 oz)
SIM
s5028 Bolt
Dual SIM (Micro-SIM/ Mini-SIM, dual stand-by)
SL5011 Spark LTE
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Type
s5028 Bolt
TFT
SL5011 Spark LTE
IPS LCD
Size
s5028 Bolt
5.0 inches, 68.9 cm2 (~65.4% screen-to-body ratio)
SL5011 Spark LTE
5.0 inches, 68.9 cm2 (~67.8% screen-to-body ratio)
Resolution
s5028 Bolt
480 x 854 pixels, 16:9 ratio (~196 ppi density)
SL5011 Spark LTE
720 x 1280 pixels, 16:9 ratio (~294 ppi density)
Protection
s5028 Bolt
-
SL5011 Spark LTE
Scratch-resistant glass
OS
s5028 Bolt
Android 6.0 (Marshmallow)
SL5011 Spark LTE
Android 5.1 (Lollipop)
Chipset
s5028 Bolt
Spreadtrum SC7731C
SL5011 Spark LTE
Mediatek MT6735P (28 nm)
CPU
s5028 Bolt
Quad-core 1.2 GHz Cortex-A7
SL5011 Spark LTE
Quad-core 1.0 GHz Cortex-A53
GPU
s5028 Bolt
Mali-400
SL5011 Spark LTE
Mali-T720MP2
Card slot
s5028 Bolt
microSDHC
SL5011 Spark LTE
microSDXC (dedicated slot) - single-SIM model
Internal
s5028 Bolt
8GB 1GB RAM
SL5011 Spark LTE
16GB 1GB RAM
Single
s5028 Bolt
8 MP, f/2.4, AF
SL5011 Spark LTE
13 MP, f/2.2, 1/4.0", 1.12µm, AF
Features
s5028 Bolt
LED flash, panorama
SL5011 Spark LTE
Dual-LED flash, panorama
Video
s5028 Bolt
720p@30fps
SL5011 Spark LTE
720p@30fps
Single
s5028 Bolt
2 MP, f/2.8
SL5011 Spark LTE
8 MP, f/2.8, 1/3.2", 1.4µm
Video
s5028 Bolt
SL5011 Spark LTE
Features
s5028 Bolt
-
SL5011 Spark LTE
LED flash
Loudspeaker
s5028 Bolt
Yes
SL5011 Spark LTE
Yes
3.5mm jack
s5028 Bolt
Yes
SL5011 Spark LTE
Yes
WLAN
s5028 Bolt
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
SL5011 Spark LTE
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth
s5028 Bolt
2.1, A2DP
SL5011 Spark LTE
4.0, A2DP, LE
Positioning
s5028 Bolt
GPS
SL5011 Spark LTE
GPS
NFC
s5028 Bolt
No
SL5011 Spark LTE
No
Radio
s5028 Bolt
Stereo FM radio
SL5011 Spark LTE
FM radio
USB
s5028 Bolt
microUSB 2.0
SL5011 Spark LTE
microUSB 2.0
Sensors
s5028 Bolt
Accelerometer
SL5011 Spark LTE
Accelerometer, proximity
Type
s5028 Bolt
Li-Ion 2000 mAh battery
SL5011 Spark LTE
Li-Po 2200 mAh, non-removable
Stand-by
s5028 Bolt
Up to 240 h (3G)
SL5011 Spark LTE
Up to 264 h (3G)
Talk time
s5028 Bolt
Up to 8 h (3G)
SL5011 Spark LTE
Up to 8 h (3G)
Colors
s5028 Bolt
Black, Gold
SL5011 Spark LTE
Black/Silver, White/Gold
SAR
s5028 Bolt
-
SL5011 Spark LTE
0.32 W/kg (head) 0.88 W/kg (body)
Price
s5028 Bolt
-
SL5011 Spark LTE
About 160 EUR