Screen size
A316.5"
F33Winner: 6.6"+1.1%
Quick verdict
F33 leads the measured specs 17-2.
Measured wins
A31
2
spec wins
Ties
4
equal specs
F33
17
spec wins
Overall winner
Screen size
Technology
A31
GSM / HSPA / LTE
F33
GSM / HSPA / LTE / 5G
2G bands
A31
GSM 850 / 900 / 1800 / 1900
F33
GSM 850 / 900 / 1800 / 1900
3G bands
A31
HSDPA 850 / 900 / 2100 - International, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
F33
HSDPA 900 / 2100
4G bands
A31
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International, 1, 2, 3, 4, 5, 7, 8, 28, 38, 41, 66 - USA, 1, 3, 5, 8, 38, 40, 41 - India, 1, 3, 5, 7, 8, 38, 40, 41 - Asia
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
equal specs3.5mm jack
SD card
equal specsStereo speakers
F33
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
Speed
A31
HSPA, LTE
F33
HSPA, LTE, 5G
5G bands
A31
-
F33
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Announced
A31
2020, February 13. Released 2020, February 14
F33
2026, April 15
Status
A31
Discontinued
F33
Released Apr 21, 2026
Dimensions
A31
163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
F33
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
A31
180 g (6.35 oz)
F33
189 g (6.67 oz)
Build
A31
Glass front (Gorilla Glass 3), plastic back, plastic frame
F33
Glass front, plastic frame, plastic back
SIM
A31
Nano-SIM + Nano-SIM
F33
Nano-SIM + Nano-SIM
Other
A31
-
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
A31
IPS LCD, 480 nits (typ)
F33
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
A31
6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
F33
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
A31
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
F33
1080 x 2372 pixels (~397 ppi density)
Protection
A31
Corning Gorilla Glass 3
F33
Asahi Glass DT-STAR D+
OS
A31
Android 9.0 (Pie), ColorOS 6.1
F33
Android 16, ColorOS 16
Chipset
A31
Mediatek MT6765V/CB Helio P35 (12 nm)
F33
Mediatek Dimensity 6360 Max (6 nm)
CPU
A31
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
F33
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A31
PowerVR GE8320
F33
Mali-G57 MC2
Card slot
A31
microSDXC (dedicated slot)
F33
microSDXC
Internal
A31
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
F33
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
A31
eMMC 5.1
F33
UFS 2.2
Triple
A31
12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF 2 MP (macro) Auxiliary lens
F33
-
Features
A31
LED flash, HDR, panorama
F33
LED flash, HDR, panorama
Video
A31
1080p@30fps
F33
1080p@30/60fps
Dual
A31
-
F33
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A31
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
F33
16 MP, f/2.4, (wide)
Features
A31
HDR
F33
Panorama
Video
A31
1080p@30fps
F33
1080p@30fps
Loudspeaker
A31
Yes
F33
Yes, with stereo speakers
3.5mm jack
A31
Yes
F33
No
WLAN
A31
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
A31
5.0, A2DP, LE
F33
5.4, A2DP, LE, aptX HD
Positioning
A31
GPS, GLONASS, BDS
F33
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A31
No
F33
No
Radio
A31
FM radio
F33
Unspecified
USB
A31
microUSB 2.0, OTG
F33
USB Type-C 2.0, OTG
Sensors
A31
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
F33
Fingerprint (under display, optical), accelerometer, proximity, compass
Type
A31
Li-Po 4230 mAh
F33
Si/C Li-Ion 7000 mAh
Charging
A31
-
F33
80W wired, 33W PPS, 13.5W PD 10W reverse wired
Colors
A31
Fantasy White, Mystery Black, Lake Green
F33
Pearl White, Forest Green
Models
A31
CPH2015, CPH2073, CPH2081, CPH2029, CPH2031
F33
CPH2777
Price
A31
$ 71.14
F33
About 290 EUR
SAR
A31
-
F33
1.18 W/kg (head) 0.81 W/kg (body)