Screen size
A1 PlusWinner: 6.0"+0.2%
S116.0"
Quick verdict
S11 leads the measured specs 6-4.
Measured wins
A1 Plus
4
spec wins
Ties
8
equal specs
S11
6
spec wins
Overall winner
Screen size
Technology
A1 Plus
GSM / HSPA / LTE
S11
GSM / CDMA / HSPA / LTE
2G bands
A1 Plus
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
S11
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 & TD-SCDMA
3G bands
A1 Plus
HSDPA 850 / 900 / 1900 / 2100
S11
HSDPA 850 / 900 / 1900 / 2100
4G bands
A1 Plus
1, 3, 7, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
equal specsRAM
equal specsStorage
equal specsMain camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S11
1, 2, 3, 4, 5, 7, 8, 12, 34, 38, 39, 40, 41
Speed
A1 Plus
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
S11
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Announced
A1 Plus
2017, February. Released 2017, May
S11
2017, November. Released 2017, December
Status
A1 Plus
Discontinued
S11
Discontinued
Dimensions
A1 Plus
166.4 x 83.3 x 9.1 mm (6.55 x 3.28 x 0.36 in)
S11
159.5 x 77.7 x 7.8 mm (6.28 x 3.06 x 0.31 in)
Weight
A1 Plus
226 g (7.97 oz)
S11
165 g (5.82 oz)
SIM
A1 Plus
Nano-SIM + Nano-SIM
S11
Nano-SIM + Nano-SIM
Type
A1 Plus
IPS LCD
S11
IPS LCD
Size
A1 Plus
6.0 inches, 99.2 cm2 (~71.6% screen-to-body ratio)
S11
5.99 inches, 92.6 cm2 (~74.7% screen-to-body ratio)
Resolution
A1 Plus
1080 x 1920 pixels, 16:9 ratio (~367 ppi density)
S11
1080 x 2160 pixels, 18:9 ratio (~403 ppi density)
OS
A1 Plus
Android 7 (Nougat), Amigo 4
S11
Android 7.1 (Nougat), Amigo 5
Chipset
A1 Plus
Mediatek MT6757T Helio P25 (16 nm)
S11
Mediatek MT6763T Helio P23 (16 nm)
CPU
A1 Plus
Octa-core (4x2.5 GHz Cortex-A53 & 4x1.4 GHz Cortex-A53)
S11
Octa-core 2.5 GHz Cortex-A53
GPU
A1 Plus
Mali-T880MP2
S11
Mali-G71 MP2
Card slot
A1 Plus
microSDXC (uses shared SIM slot)
S11
microSDXC (uses shared SIM slot)
Internal
A1 Plus
64GB 4GB RAM
S11
64GB 4GB RAM
Other
A1 Plus
-
S11
eMMC 5.1
Dual
A1 Plus
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF Auxiliary lens
S11
16 MP, AF Auxiliary lens
Features
A1 Plus
LED flash, HDR
S11
LED flash, HDR, panorama
Video
A1 Plus
1080p@30fps
S11
1080p@30fps
Single
A1 Plus
20 MP, f/2.0, (wide), 1/2.8", 1.0µm
S11
-
Video
A1 Plus
S11
Dual
A1 Plus
-
S11
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 8 MP
Loudspeaker
A1 Plus
Yes
S11
Yes
3.5mm jack
A1 Plus
Yes
S11
Yes
WLAN
A1 Plus
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
S11
Wi-Fi 802.11 b/g/n
Bluetooth
A1 Plus
4.0, A2DP
S11
4.0, A2DP
Positioning
A1 Plus
GPS
S11
GPS
NFC
A1 Plus
No
S11
No
Radio
A1 Plus
FM radio
S11
FM radio
USB
A1 Plus
USB Type-C, OTG
S11
microUSB 2.0, OTG
Sensors
A1 Plus
Fingerprint (rear-mounted), accelerometer, proximity, compass
S11
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Type
A1 Plus
Li-Ion 4550 mAh, non-removable
S11
Li-Po 3410 mAh, non-removable
Charging
A1 Plus
10W wired
S11
-
Colors
A1 Plus
Gray, Mocha Gold
S11
Moonlight blue, space gold, cherry powder
Models
A1 Plus
A1 Plus
S11
-
Price
A1 Plus
About 370 EUR
S11
About 320 EUR