Screen size
S40 Pro5.5"
Tab A9 ProWinner: 10.1"+46%
Quick verdict
S40 Pro leads the measured specs 7-6.
Measured wins
S40 Pro
7
spec wins
Overall winner
Ties
7
equal specs
Tab A9 Pro
6
spec wins
Screen size
Technology
S40 Pro
GSM / HSPA / LTE
Tab A9 Pro
No cellular connectivity
2G bands
S40 Pro
GSM 850 / 900 / 1800 / 1900
Tab A9 Pro
N/A
3G bands
S40 Pro
HSDPA 900 / 2100
Tab A9 Pro
N/A
4G bands
S40 Pro
1, 3, 7, 8, 20
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
equal specsStorage
Main camera
Front camera
equal specsBattery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
3.5mm jack
equal specsSD card
equal specsStereo speakers
Tab A9 Pro
N/A
Speed
S40 Pro
HSPA, LTE
Tab A9 Pro
-
GPRS
S40 Pro
-
Tab A9 Pro
No
EDGE
S40 Pro
-
Tab A9 Pro
No
Announced
S40 Pro
2020, July 17. Released 2020, July
Tab A9 Pro
2025, May
Status
S40 Pro
Discontinued
Tab A9 Pro
Available. Released 2025, May
Dimensions
S40 Pro
158.2 x 79.4 x 14.1 mm (6.23 x 3.13 x 0.56 in)
Tab A9 Pro
242.5 x 160.9 x 9.7 mm (9.55 x 6.33 x 0.38 in)
Weight
S40 Pro
238 g (8.40 oz)
Tab A9 Pro
512 g (1.13 lb)
SIM
S40 Pro
Nano-SIM + Nano-SIM
Tab A9 Pro
No
Other
S40 Pro
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Drop resistant up to 1.5m MIL-STD-810G compliant
Tab A9 Pro
-
Type
S40 Pro
IPS LCD
Tab A9 Pro
IPS LCD
Size
S40 Pro
5.45 inches, 76.7 cm2 (~61.0% screen-to-body ratio)
Tab A9 Pro
10.1 inches, 295.8 cm2 (~75.8% screen-to-body ratio)
Resolution
S40 Pro
720 x 1440 pixels, 18:9 ratio (~295 ppi density)
Tab A9 Pro
800 x 1280 pixels, 16:10 ratio (~149 ppi density)
Protection
S40 Pro
Corning Gorilla Glass
Tab A9 Pro
Mohs level 5
OS
S40 Pro
Android 10
Tab A9 Pro
Android 15
Chipset
S40 Pro
Mediatek MT6762 Helio A25 (12 nm)
Tab A9 Pro
Unisoc T310 (12 nm)
CPU
S40 Pro
Octa-core (4x1.8 GHz Cortex-A53 & 4x1.5 GHz Cortex-A53)
Tab A9 Pro
Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
GPU
S40 Pro
PowerVR GE8320
Tab A9 Pro
Mali-G52
Card slot
S40 Pro
microSDXC (uses shared SIM slot)
Tab A9 Pro
microSDXC (dedicated slot)
Internal
S40 Pro
64GB 4GB RAM
Tab A9 Pro
128GB 4GB RAM
Other
S40 Pro
eMMC 5.1
Tab A9 Pro
eMMC 5.1
Dual
S40 Pro
13 MP, f/2.8, (wide) Auxiliary lens
Tab A9 Pro
-
Features
S40 Pro
LED flash
Tab A9 Pro
LED flash
Video
S40 Pro
1080p
Tab A9 Pro
1080p@30fps
Single
S40 Pro
-
Tab A9 Pro
8 MP
Single
S40 Pro
5 MP, f/2.8, (wide)
Tab A9 Pro
5 MP
Video
S40 Pro
Yes
Tab A9 Pro
Yes
Loudspeaker
S40 Pro
Yes
Tab A9 Pro
Yes, with stereo speakers
3.5mm jack
S40 Pro
Yes
Tab A9 Pro
Yes
WLAN
S40 Pro
Wi-Fi 802.11 a/b/g/n
Tab A9 Pro
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
S40 Pro
5.0, A2DP, LE
Tab A9 Pro
5.0, A2DP, LE
Positioning
S40 Pro
GPS, GLONASS, GALILEO, BDS
Tab A9 Pro
No
NFC
S40 Pro
Yes
Tab A9 Pro
No
Radio
S40 Pro
FM radio
Tab A9 Pro
No
USB
S40 Pro
microUSB 2.0, OTG
Tab A9 Pro
USB Type-C
Sensors
S40 Pro
Fingerprint (rear-mounted), accelerometer, proximity, compass
Tab A9 Pro
Accelerometer
Type
S40 Pro
4650 mAh
Tab A9 Pro
6580 mAh
Charging
S40 Pro
10W wired
Tab A9 Pro
10W wired
Colors
S40 Pro
Black, Orange, Green
Tab A9 Pro
Black, Gray, Blue
Price
S40 Pro
About 150 EUR
Tab A9 Pro
About 130 EUR