Screen size
A53s6.5"
F33Winner: 6.6"+1.1%
Quick verdict
F33 leads the measured specs 16-3.
Measured wins
A53s
3
spec wins
Ties
4
equal specs
F33
16
spec wins
Overall winner
Screen size
Technology
A53s
GSM / HSPA / LTE
F33
GSM / HSPA / LTE / 5G
2G bands
A53s
GSM 850 / 900 / 1800 / 1900
F33
GSM 850 / 900 / 1800 / 1900
3G bands
A53s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - Version 1, Version 3, HSDPA 850 / 900 / 2100 - Version 2
F33
HSDPA 900 / 2100
4G bands
A53s
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 20, 26, 28, 38, 39, 40, 41, 66 - Version 1, 1, 3, 5, 8, 38, 40, 41 - Version 2, 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41 - Version 3
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
equal specsUSB
equal specs5G support
NFC
3.5mm jack
SD card
equal specsStereo speakers
equal specsF33
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
A53s
HSPA, LTE
F33
HSPA, LTE, 5G
5G bands
A53s
-
F33
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Announced
A53s
2020, October 12. Released 2020, October 17
F33
2026, April 15
Status
A53s
Discontinued
F33
Released Apr 21, 2026
Dimensions
A53s
163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)
F33
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
A53s
186 g (6.56 oz)
F33
189 g (6.67 oz)
SIM
A53s
Nano-SIM + Nano-SIM
F33
Nano-SIM + Nano-SIM
Build
A53s
-
F33
Glass front, plastic frame, plastic back
Other
A53s
-
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
A53s
IPS LCD, 90Hz, 480 nits (typ)
F33
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
A53s
6.5 inches, 102.0 cm2 (~82.9% screen-to-body ratio)
F33
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
A53s
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
F33
1080 x 2372 pixels (~397 ppi density)
Protection
A53s
Corning Gorilla Glass 3
F33
Asahi Glass DT-STAR D+
OS
A53s
Android 10, ColorOS 7.2
F33
Android 16, ColorOS 16
Chipset
A53s
Qualcomm SM4250 Snapdragon 460 (11 nm)
F33
Mediatek Dimensity 6360 Max (6 nm)
CPU
A53s
Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)
F33
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A53s
Adreno 610
F33
Mali-G57 MC2
Card slot
A53s
microSDXC (dedicated slot)
F33
microSDXC
Internal
A53s
64GB 4GB RAM, 128GB 4GB RAM
F33
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
A53s
UFS 2.1 (single lane)
F33
UFS 2.2
Triple
A53s
13 MP, f/2.2, 25mm (wide), 1/3.06", 1.12µm, PDAF 2 MP (macro) Auxiliary lens
F33
-
Features
A53s
LED flash, HDR, panorama
F33
LED flash, HDR, panorama
Video
A53s
1080p@30fps
F33
1080p@30/60fps
Dual
A53s
-
F33
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A53s
8 MP, f/2.0, (wide)
F33
16 MP, f/2.4, (wide)
Features
A53s
HDR
F33
Panorama
Video
A53s
1080p@30fps
F33
1080p@30fps
Loudspeaker
A53s
Yes, with stereo speakers
F33
Yes, with stereo speakers
3.5mm jack
A53s
Yes
F33
No
WLAN
A53s
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
F33
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A53s
5.0, A2DP, LE, aptX HD
F33
5.4, A2DP, LE, aptX HD
Positioning
A53s
GPS, GLONASS, GALILEO, BDS
F33
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A53s
Yes (market/region dependent)
F33
No
Radio
A53s
FM radio
F33
Unspecified
USB
A53s
USB Type-C 2.0, OTG
F33
USB Type-C 2.0, OTG
Sensors
A53s
Fingerprint (rear-mounted), accelerometer, proximity, compass
F33
Fingerprint (under display, optical), accelerometer, proximity, compass
Type
A53s
Li-Po 5000 mAh
F33
Si/C Li-Ion 7000 mAh
Charging
A53s
18W wired
F33
80W wired, 33W PPS, 13.5W PD 10W reverse wired
Colors
A53s
Electric Black, Fancy Blue
F33
Pearl White, Forest Green
Models
A53s
CPH2139, CPH2135
F33
CPH2777
SAR
A53s
0.77 W/kg (head) 0.97 W/kg (body)
F33
1.18 W/kg (head) 0.81 W/kg (body)
Price
A53s
About 110 EUR
F33
About 290 EUR