Screen size
equal specsA15.5"
S10B5.5"
Quick verdict
A1 leads the measured specs 3-2.
Measured wins
A1
3
spec wins
Overall winner
Ties
13
equal specs
S10B
2
spec wins
Screen size
equal specsTechnology
A1
GSM / HSPA / LTE
S10B
GSM / CDMA / HSPA / LTE
2G bands
A1
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
S10B
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2, CDMA 800 & TD-SCDMA
3G bands
A1
HSDPA 850 / 900 / 1900 / 2100
S10B
HSDPA 850 / 900 / 1900 / 2100
4G bands
A1
1, 3, 7, 38, 39, 40, 41
Resolution
equal specsRefresh rate
Peak brightness
Pixel density
equal specsCPU speed
RAM
equal specsStorage
equal specsMain camera
equal specsFront camera
equal specsBattery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
S10B
1, 3, 5, 7, 8, 34, 38, 39, 40, 41
Speed
A1
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
S10B
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced
A1
2017, February. Released 2017, April
S10B
2017, May. Released 2017, July
Status
A1
Discontinued
S10B
Discontinued
Dimensions
A1
154.5 x 76.5 x 8.3 mm (6.08 x 3.01 x 0.33 in)
S10B
154.5 x 76 x 7.6 mm (6.08 x 2.99 x 0.30 in)
Weight
A1
182 g (6.42 oz)
S10B
176 g (6.21 oz)
SIM
A1
Nano-SIM + Micro-SIM
S10B
Nano-SIM + Nano-SIM
Type
A1
IPS LCD
S10B
IPS LCD
Size
A1
5.5 inches, 83.4 cm2 (~70.6% screen-to-body ratio)
S10B
5.5 inches, 83.4 cm2 (~71.0% screen-to-body ratio)
Resolution
A1
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
S10B
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Protection
A1
Corning Gorilla Glass (unspecified version)
S10B
-
OS
A1
Android 7 (Nougat), Amigo 4
S10B
Android 7 (Nougat), Amigo 4
Chipset
A1
Mediatek MT6755 Helio P10 (28 nm)
S10B
Mediatek MT6755 Helio P10 (28 nm)
CPU
A1
Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
S10B
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU
A1
Mali-T860MP2
S10B
Mali-T860MP2
Card slot
A1
microSDXC (uses shared SIM slot)
S10B
microSDXC (uses shared SIM slot)
Internal
A1
64GB 4GB RAM
S10B
64GB 4GB RAM
Other
A1
eMMC 5.1
S10B
eMMC 5.1
Single
A1
13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
S10B
-
Features
A1
LED flash, HDR
S10B
Dual-LED dual-tone flash, HDR, panorama
Video
A1
1080p@30fps
S10B
1080p@30fps
Dual
A1
-
S10B
13 MP, PDAF Auxiliary lens
Single
A1
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
S10B
16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm
Video
A1
S10B
Loudspeaker
A1
Yes
S10B
Yes
3.5mm jack
A1
Yes
S10B
Yes
WLAN
A1
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
S10B
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
A1
4.0, A2DP
S10B
4.0, A2DP, LE
Positioning
A1
GPS
S10B
GPS
NFC
A1
No
S10B
No
Radio
A1
FM radio
S10B
FM radio
USB
A1
microUSB 2.0, OTG
S10B
microUSB 2.0
Sensors
A1
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
S10B
Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
Type
A1
Li-Ion 4010 mAh, non-removable
S10B
Li-Po 3700 mAh, non-removable
Charging
A1
10W wired
S10B
-
Colors
A1
Black, Gray, Gold
S10B
Black, Gold
Models
A1
A1
S10B
-
Price
A1
About 280 EUR
S10B
About 220 EUR