Screen size
iQOO Z6 44W6.4"
S2 FEWinner: 6.8"+5.7%
Quick verdict
S2 FE leads the measured specs 12-4.
Measured wins
iQOO Z6 44W
4
spec wins
Ties
6
equal specs
S2 FE
12
spec wins
Overall winner
Screen size
Technology
iQOO Z6 44W
GSM / HSPA / LTE
S2 FE
GSM / HSPA / LTE / 5G
2G bands
iQOO Z6 44W
GSM 850 / 900 / 1800 / 1900
S2 FE
GSM 850 / 900 / 1800 / 1900
3G bands
iQOO Z6 44W
HSDPA 850 / 900 / 2100
S2 FE
HSDPA 800 / 850 / 900 / 2100
4G bands
iQOO Z6 44W
1, 3, 5, 8, 38, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
equal specsMain camera
equal specsFront camera
Battery
Wired charging
equal specsWeight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
equal specs5G support
NFC
equal specs3.5mm jack
SD card
Stereo speakers
S2 FE
1, 3, 4, 5, 8, 19, 28, 38, 40, 41, 42, 43, 48, 66
Speed
iQOO Z6 44W
HSPA, LTE
S2 FE
HSPA, LTE, 5G
5G bands
iQOO Z6 44W
-
S2 FE
1, 3, 5, 8, 28, 38, 40, 41, 48, 66, 77, 78 SA/NSA
Announced
iQOO Z6 44W
2022, April 27
S2 FE
2026, October 06
Status
iQOO Z6 44W
Available. Released 2022, May 02
S2 FE
Released Oct 20, 2026
Dimensions
iQOO Z6 44W
160.8 x 73.8 x 8.4 mm (6.33 x 2.91 x 0.33 in)
S2 FE
163.9 x 76.5 x 8.6 mm (6.45 x 3.01 x 0.34 in)
Weight
iQOO Z6 44W
182 g (6.42 oz)
S2 FE
224 g (7.90 oz)
Build
iQOO Z6 44W
Glass front, plastic frame, plastic back
S2 FE
Glass front, plastic frame, plastic back
SIM
iQOO Z6 44W
Nano-SIM + Nano-SIM
S2 FE
Nano-SIM + Nano-SIM
Other
iQOO Z6 44W
-
S2 FE
IP68/IP69 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
iQOO Z6 44W
AMOLED
S2 FE
AMOLED, 1B colors, 120Hz, HDR10+, 1000 nits, 2000 nits (HBM)
Size
iQOO Z6 44W
6.44 inches, 100.1 cm2 (~84.4% screen-to-body ratio)
S2 FE
6.83 inches, 112.6 cm2 (~89.8% screen-to-body ratio)
Resolution
iQOO Z6 44W
1080 x 2400 pixels, 20:9 ratio (~409 ppi density)
S2 FE
1260 x 2800 pixels, 20:9 ratio (~450 ppi density)
Protection
iQOO Z6 44W
Schott Xensation glass
S2 FE
-
OS
iQOO Z6 44W
Android 12, Funtouch 12
S2 FE
Android 16, OriginOS 6
Chipset
iQOO Z6 44W
Qualcomm SM6225 Snapdragon 680 4G (6 nm)
S2 FE
Mediatek Dimensity 7300e (6 nm)
CPU
iQOO Z6 44W
Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
S2 FE
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
iQOO Z6 44W
Adreno 610
S2 FE
Mali-G610
Card slot
iQOO Z6 44W
microSDXC (dedicated slot)
S2 FE
No
Internal
iQOO Z6 44W
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
S2 FE
128GB 6GB RAM, 128GB 8GB RAM
Other
iQOO Z6 44W
UFS 2.2
S2 FE
UFS 3.1
Triple
iQOO Z6 44W
50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens
S2 FE
-
Features
iQOO Z6 44W
LED flash, HDR, panorama
S2 FE
LED flash, HDR, panorama
Video
iQOO Z6 44W
1080p@30fps, gyro-EIS
S2 FE
Yes
Dual
iQOO Z6 44W
-
S2 FE
50 MP, f/1.8, (wide), 1/2.93", PDAF Auxiliary lens
Single
iQOO Z6 44W
16 MP, f/2.0, (wide)
S2 FE
32 MP, f/2.0, 22mm (wide)
Video
iQOO Z6 44W
1080p@30fps
S2 FE
1080p@30fps
Loudspeaker
iQOO Z6 44W
Yes
S2 FE
Yes, with stereo speakers
3.5mm jack
iQOO Z6 44W
Yes
S2 FE
No
Other
iQOO Z6 44W
24-bit/192kHz Hi-Res audio
S2 FE
-
WLAN
iQOO Z6 44W
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
S2 FE
Yes
Bluetooth
iQOO Z6 44W
5.0, A2DP, LE
S2 FE
5.4, A2DP, LE
Positioning
iQOO Z6 44W
GPS, GLONASS, GALILEO, BDS
S2 FE
GPS, GALILEO, GLONASS, QZSS, BDS
NFC
iQOO Z6 44W
No
S2 FE
No
Radio
iQOO Z6 44W
FM radio
S2 FE
No
USB
iQOO Z6 44W
USB Type-C 2.0, OTG
S2 FE
USB Type-C 2.0, OTG
Sensors
iQOO Z6 44W
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
S2 FE
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
iQOO Z6 44W
5000 mAh
S2 FE
Si/C Li-Ion 10000 mAh
Charging
iQOO Z6 44W
44W wired, 50% in 27 min
S2 FE
44W wired Reverse wired
Colors
iQOO Z6 44W
Lumina Blue, Raven Black
S2 FE
Stellar Green, Zen White, Titan Black
Price
iQOO Z6 44W
About 180 EUR
S2 FE
About 360 EUR
SAR
iQOO Z6 44W
-
S2 FE
1.14 W/kg (head) 1.00 W/kg (body)