Screen size
Q31Winner: 5.7"
S5100—
Quick verdict
Q31 leads the measured specs 15-2.
Measured wins
Q31
15
spec wins
Overall winner
Ties
1
equal specs
S5100
2
spec wins
Screen size
Technology
Q31
GSM / HSPA / LTE
S5100
GSM
2G bands
Q31
GSM 850 / 900 / 1800 / 1900
S5100
GSM 900 / 1800 / 1900
3G bands
Q31
HSDPA 850 / 900 / 1900 / 2100
S5100
-
4G bands
Q31
LTE
S5100
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
3.5mm jack
SD card
Stereo speakers
-
Speed
Q31
HSPA, LTE
S5100
-
GPRS
Q31
-
S5100
Class 10
EDGE
Q31
-
S5100
No
Announced
Q31
2020, September 17. Released 2020, September 25
S5100
2005, October
Status
Q31
Discontinued
S5100
Discontinued
Dimensions
Q31
147.9 x 71 x 8.7 mm (5.82 x 2.80 x 0.34 in)
S5100
90 x 46.2 x 23 mm (3.54 x 1.82 x 0.91 in)
Weight
Q31
145 g (5.11 oz)
S5100
95 g (3.35 oz)
SIM
Q31
Nano-SIM
S5100
Mini-SIM
Other
Q31
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
S5100
-
Type
Q31
IPS LCD
S5100
TFT, 256K colors
Size
Q31
5.7 inches, 81.1 cm2 (~77.2% screen-to-body ratio)
S5100
Resolution
Q31
720 x 1520 pixels, 19:9 ratio (~295 ppi density)
S5100
128 x 160 pixels
Other
Q31
-
S5100
Second external OLED display, 65K colors (96 x 64 pixels) Downloadable wallpapers
OS
Q31
Android 10
S5100
-
Chipset
Q31
Mediatek MT6762 Helio P22 (12 nm)
S5100
-
CPU
Q31
Octa-core 2.0 GHz Cortex-A53
S5100
-
GPU
Q31
PowerVR GE8320
S5100
-
Card slot
Q31
microSDXC
S5100
No
Internal
Q31
32GB 3GB RAM
S5100
64MB
Other
Q31
eMMC 5.1
S5100
-
Phonebook
Q31
-
S5100
1000 entries, Photo call
Call records
Q31
-
S5100
10 dialed, 10 received, 10 missed calls
Dual
Q31
13 MP, f/1.8, 27mm (wide), 1/3.1", 1.12µm, PDAF 5 MP, f/2.2, 120˚ (ultrawide), 1/5.0", 1.12µm
S5100
-
Features
Q31
LED flash, panorama, HDR
S5100
LED flash
Video
Q31
1080p@30fps
S5100
Yes
Single
Q31
-
S5100
1.3 MP
Single
Q31
5 MP, f/2.2, 24mm (wide), 1/5.0", 1.12µm
S5100
-
Video
Q31
1080p@30fps
S5100
-
Other
Q31
-
S5100
No
Loudspeaker
Q31
Yes
S5100
Yes, with stereo speakers
3.5mm jack
Q31
Yes
S5100
No
Alert types
Q31
-
S5100
Vibration; Downloadable polyphonic, MP3 ringtones
WLAN
Q31
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
S5100
No
Bluetooth
Q31
5.0, A2DP, LE
S5100
1.2
Positioning
Q31
GPS
S5100
No
NFC
Q31
No
S5100
-
Radio
Q31
No
S5100
No
USB
Q31
microUSB 2.0
S5100
Proprietary
Sensors
Q31
Accelerometer
S5100
Messaging
Q31
-
S5100
SMS, EMS, MMS
Browser
Q31
-
S5100
WAP 2.0/xHTML
Games
Q31
-
S5100
Yes + downloadable
Java
Q31
-
S5100
Yes, MIDP 2.0
Other
Q31
-
S5100
MP3/AAC/MP4 player Predictive text input Photo editor Organizer Voice memo
Type
Q31
Li-Ion 3000 mAh
S5100
Removable Li-Ion 1000 mAh battery
Colors
Q31
Silver
S5100
Black
Models
Q31
LM-Q310N
S5100
-
Price
Q31
About 150 EUR
S5100
-