Screen size
A3s6.2"
F33Winner: 6.6"+5.6%
Quick verdict
F33 leads the measured specs 18-2.
Measured wins
A3s
2
spec wins
Ties
3
equal specs
F33
18
spec wins
Overall winner
Screen size
Technology
A3s
GSM / HSPA / LTE
F33
GSM / HSPA / LTE / 5G
2G bands
A3s
GSM 850 / 900 / 1800 / 1900
F33
GSM 850 / 900 / 1800 / 1900
3G bands
A3s
HSDPA 850 / 900 / 2100
F33
HSDPA 900 / 2100
4G bands
A3s
1, 3, 5, 8, 38, 40, 41
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
equal specs5G support
NFC
equal specs3.5mm jack
SD card
equal specsStereo speakers
F33
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
A3s
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
F33
HSPA, LTE, 5G
5G bands
A3s
-
F33
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Announced
A3s
2018, July 13. Released 2018, July
F33
2026, April 15
Status
A3s
Discontinued
F33
Released Apr 21, 2026
Dimensions
A3s
156.2 x 75.6 x 8.2 mm (6.15 x 2.98 x 0.32 in)
F33
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
A3s
168 g (5.93 oz)
F33
189 g (6.67 oz)
Build
A3s
Glass front (Gorilla Glass 3), plastic back, plastic frame
F33
Glass front, plastic frame, plastic back
SIM
A3s
Nano-SIM + Nano-SIM
F33
Nano-SIM + Nano-SIM
Other
A3s
-
F33
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions
Type
A3s
IPS LCD
F33
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
A3s
6.2 inches, 95.9 cm2 (~81.2% screen-to-body ratio)
F33
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
A3s
720 x 1520 pixels, 19:9 ratio (~271 ppi density)
F33
1080 x 2372 pixels (~397 ppi density)
Protection
A3s
Corning Gorilla Glass 3
F33
Asahi Glass DT-STAR D+
OS
A3s
Android 8.1 (Oreo), ColorOS 5.1
F33
Android 16, ColorOS 16
Chipset
A3s
Qualcomm SDM450 Snapdragon 450 (14 nm)
F33
Mediatek Dimensity 6360 Max (6 nm)
CPU
A3s
Octa-core 1.8 GHz Cortex-A53
F33
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A3s
Adreno 506
F33
Mali-G57 MC2
Card slot
A3s
microSDXC (dedicated slot)
F33
microSDXC
Internal
A3s
16GB 2GB RAM, 32GB 3GB RAM, 64GB 4GB RAM
F33
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
A3s
eMMC 5.1
F33
UFS 2.2
Dual
A3s
13 MP, f/2.2, AF Auxiliary lens
F33
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Features
A3s
LED flash, HDR, panorama
F33
LED flash, HDR, panorama
Video
A3s
1080p@30fps
F33
1080p@30/60fps
Single
A3s
8 MP, f/2.2
F33
16 MP, f/2.4, (wide)
Video
A3s
1080p@30fps
F33
1080p@30fps
Features
A3s
-
F33
Panorama
Loudspeaker
A3s
Yes
F33
Yes, with stereo speakers
3.5mm jack
A3s
Yes
F33
No
WLAN
A3s
Wi-Fi 802.11 b/g/n, Wi-Fi Direct
F33
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A3s
4.2, A2DP, LE
F33
5.4, A2DP, LE, aptX HD
Positioning
A3s
GPS
F33
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A3s
No
F33
No
Radio
A3s
FM radio
F33
Unspecified
USB
A3s
microUSB 2.0, OTG
F33
USB Type-C 2.0, OTG
Sensors
A3s
Accelerometer, gyro, proximity, compass
F33
Fingerprint (under display, optical), accelerometer, proximity, compass
Type
A3s
Li-Ion 4230 mAh, non-removable
F33
Si/C Li-Ion 7000 mAh
Charging
A3s
20W wired
F33
80W wired, 33W PPS, 13.5W PD 10W reverse wired
Colors
A3s
Red, Dark Purple
F33
Pearl White, Forest Green
Models
A3s
CPH1803, CPH1853, CPH1805
F33
CPH2777
Price
A3s
About 11000 INR
F33
About 290 EUR
SAR
A3s
-
F33
1.18 W/kg (head) 0.81 W/kg (body)