Screen size
A1 (2018)5.7"
F33Winner: 6.6"+13%
Quick verdict
F33 leads the measured specs 16-4.
Measured wins
A1 (2018)
4
spec wins
Ties
3
equal specs
F33
16
spec wins
Overall winner
Screen size
Technology
A1 (2018)
GSM / CDMA / HSPA / LTE
F33
GSM / HSPA / LTE / 5G
2G bands
A1 (2018)
GSM 850 / 900 / 1800 / 1900 , CDMA 800 & TD-SCDMA
F33
GSM 850 / 900 / 1800 / 1900
3G bands
A1 (2018)
HSDPA 850 / 900 / 1900 / 2100
F33
HSDPA 900 / 2100
4G bands
A1 (2018)
1, 3, 5, 7, 8, 34, 38, 39, 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
A1 (2018)
HSPA, LTE
F33
HSPA, LTE, 5G
5G bands
A1 (2018)
-
F33
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Announced
A1 (2018)
2018, March. Released 2018, April
F33
2026, April 15
Status
A1 (2018)
Discontinued
F33
Released Apr 21, 2026
Dimensions
A1 (2018)
150.5 x 73.1 x 7.7 mm (5.93 x 2.88 x 0.30 in)
F33
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
A1 (2018)
143 g (5.04 oz)
F33
189 g (6.67 oz)
SIM
A1 (2018)
Nano-SIM + Nano-SIM
F33
Nano-SIM + Nano-SIM
Build
A1 (2018)
-
F33
Glass front, plastic frame, plastic back
Other
A1 (2018)
-
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
A1 (2018)
S-IPS LCD
F33
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
A1 (2018)
5.7 inches, 83.8 cm2 (~76.2% screen-to-body ratio)
F33
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
A1 (2018)
720 x 1440 pixels, 18:9 ratio (~282 ppi density)
F33
1080 x 2372 pixels (~397 ppi density)
Protection
A1 (2018)
Corning Gorilla Glass 3
F33
Asahi Glass DT-STAR D+
OS
A1 (2018)
Android 7.1.1 (Nougat), ColorOS 3.2
F33
Android 16, ColorOS 16
Chipset
A1 (2018)
Mediatek MT6763T Helio P23 (16 nm)
F33
Mediatek Dimensity 6360 Max (6 nm)
CPU
A1 (2018)
Octa-core 2.5 GHz Cortex-A53
F33
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
A1 (2018)
Mali-G71 MP1
F33
Mali-G57 MC2
Card slot
A1 (2018)
microSDXC (dedicated slot)
F33
microSDXC
Internal
A1 (2018)
32GB 3GB RAM, 64GB 4GB RAM
F33
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Other
A1 (2018)
eMMC 5.1
F33
UFS 2.2
Single
A1 (2018)
13 MP, f/2.2, 1/3.1", 1.12µm, PDAF
F33
-
Features
A1 (2018)
LED flash, panorama
F33
LED flash, HDR, panorama
Video
A1 (2018)
1080p@30fps
F33
1080p@30/60fps
Dual
A1 (2018)
-
F33
50 MP, f/1.8, (wide), PDAF Auxiliary lens
Single
A1 (2018)
8 MP, f/2.2
F33
16 MP, f/2.4, (wide)
Video
A1 (2018)
F33
1080p@30fps
Features
A1 (2018)
-
F33
Panorama
Loudspeaker
A1 (2018)
Yes
F33
Yes, with stereo speakers
3.5mm jack
A1 (2018)
Yes
F33
No
WLAN
A1 (2018)
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
F33
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
A1 (2018)
4.2, A2DP, LE
F33
5.4, A2DP, LE, aptX HD
Positioning
A1 (2018)
GPS
F33
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
A1 (2018)
No
F33
No
Radio
A1 (2018)
FM radio
F33
Unspecified
USB
A1 (2018)
microUSB 2.0, OTG
F33
USB Type-C 2.0, OTG
Sensors
A1 (2018)
Accelerometer, proximity, compass
F33
Fingerprint (under display, optical), accelerometer, proximity, compass
Type
A1 (2018)
Li-Ion 3180 mAh, non-removable
F33
Si/C Li-Ion 7000 mAh
Charging
A1 (2018)
-
F33
80W wired, 33W PPS, 13.5W PD 10W reverse wired
Colors
A1 (2018)
Deep sea blue, Cherry red, Pearl white
F33
Pearl White, Forest Green
Price
A1 (2018)
About 150 EUR
F33
About 290 EUR
Models
A1 (2018)
-
F33
CPH2777
SAR
A1 (2018)
-
F33
1.18 W/kg (head) 0.81 W/kg (body)