Screen size
equal specss5027 Bolt Pro5.0"
s5031 Bolt Turbo5.0"
Quick verdict
s5031 Bolt Turbo leads the measured specs 6-0.
Measured wins
s5027 Bolt Pro
0
spec wins
Ties
11
equal specs
s5031 Bolt Turbo
6
spec wins
Overall winner
Screen size
equal specsTechnology
s5027 Bolt Pro
GSM / HSPA
s5031 Bolt Turbo
GSM / HSPA
2G bands
s5027 Bolt Pro
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
s5031 Bolt Turbo
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands
s5027 Bolt Pro
HSDPA 850 / 1900
s5031 Bolt Turbo
HSDPA 850 / 1900 / 2100
Speed
s5027 Bolt Pro
HSPA 21.1/5.76 Mbps
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
Storage
Main camera
equal specsFront camera
equal specsBattery
equal specsWired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
USB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
s5031 Bolt Turbo
HSPA 21.1/5.76 Mbps
Announced
s5027 Bolt Pro
2017, April. Released 2017, April
s5031 Bolt Turbo
2017, November. Released 2017, November
Status
s5027 Bolt Pro
Discontinued
s5031 Bolt Turbo
Discontinued
Dimensions
s5027 Bolt Pro
144.8 x 72.8 x 10 mm (5.70 x 2.87 x 0.39 in)
s5031 Bolt Turbo
145 x 72 x 9.5 mm (5.71 x 2.83 x 0.37 in)
Weight
s5027 Bolt Pro
154 g (5.43 oz)
s5031 Bolt Turbo
145 g (5.11 oz)
SIM
s5027 Bolt Pro
Dual SIM (Micro-SIM/ Mini-SIM, dual stand-by)
s5031 Bolt Turbo
Dual SIM (Micro-SIM, dual stand-by)
Type
s5027 Bolt Pro
TFT
s5031 Bolt Turbo
IPS LCD
Size
s5027 Bolt Pro
5.0 inches, 68.9 cm2 (~65.4% screen-to-body ratio)
s5031 Bolt Turbo
5.0 inches, 68.9 cm2 (~66.0% screen-to-body ratio)
Resolution
s5027 Bolt Pro
480 x 854 pixels, 16:9 ratio (~196 ppi density)
s5031 Bolt Turbo
480 x 854 pixels, 16:9 ratio (~196 ppi density)
Protection
s5027 Bolt Pro
-
s5031 Bolt Turbo
Scratch-resistant glass
OS
s5027 Bolt Pro
Android 6.0 (Marshmallow)
s5031 Bolt Turbo
Android 7.0 (Nougat)
Chipset
s5027 Bolt Pro
Spreadtrum SC7731C
s5031 Bolt Turbo
Mediatek MT6580 (28 nm)
CPU
s5027 Bolt Pro
Quad-core 1.2 GHz Cortex-A7
s5031 Bolt Turbo
Quad-core 1.3 GHz Cortex-A7
GPU
s5027 Bolt Pro
Mali-400
s5031 Bolt Turbo
Mali-400MP2
Card slot
s5027 Bolt Pro
microSDHC
s5031 Bolt Turbo
microSDHC
Internal
s5027 Bolt Pro
8GB 1GB RAM
s5031 Bolt Turbo
16GB 2GB RAM
Single
s5027 Bolt Pro
8 MP, f/2.4, AF
s5031 Bolt Turbo
8 MP, AF
Features
s5027 Bolt Pro
LED flash, panorama
s5031 Bolt Turbo
LED flash, panorama
Video
s5027 Bolt Pro
720p@30fps
s5031 Bolt Turbo
1080p@30fps
Single
s5027 Bolt Pro
8 MP, f/2.4
s5031 Bolt Turbo
8 MP
Video
s5027 Bolt Pro
s5031 Bolt Turbo
Features
s5027 Bolt Pro
-
s5031 Bolt Turbo
LED flash
Loudspeaker
s5027 Bolt Pro
Yes
s5031 Bolt Turbo
Yes
3.5mm jack
s5027 Bolt Pro
Yes
s5031 Bolt Turbo
Yes
WLAN
s5027 Bolt Pro
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
s5031 Bolt Turbo
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Bluetooth
s5027 Bolt Pro
2.1, A2DP
s5031 Bolt Turbo
4.0, A2DP, LE
Positioning
s5027 Bolt Pro
GPS
s5031 Bolt Turbo
GPS
NFC
s5027 Bolt Pro
No
s5031 Bolt Turbo
No
Radio
s5027 Bolt Pro
Stereo FM radio
s5031 Bolt Turbo
Stereo FM radio
USB
s5027 Bolt Pro
microUSB 2.0
s5031 Bolt Turbo
microUSB 2.0
Sensors
s5027 Bolt Pro
Accelerometer
s5031 Bolt Turbo
Fingerprint (rear-mounted), accelerometer, proximity
Type
s5027 Bolt Pro
Li-Ion 2000 mAh, removable
s5031 Bolt Turbo
Li-Ion 2000 mAh battery
Stand-by
s5027 Bolt Pro
Up to 240 h (3G)
s5031 Bolt Turbo
Up to 240 h (3G)
Talk time
s5027 Bolt Pro
Up to 8 h (3G)
s5031 Bolt Turbo
Up to 5 h (3G)
Colors
s5027 Bolt Pro
Black, Gold
s5031 Bolt Turbo
Gold, Blue