Screen size
Zenfone 3 Deluxe 5.5 ZS550KL5.5"
Zenfone 8Winner: 5.9"+6.8%
Quick verdict
Zenfone 8 leads the measured specs 17-3.
Measured wins
Zenfone 3 Deluxe 5.5 ZS550KL
3
spec wins
Ties
3
equal specs
Zenfone 8
17
spec wins
Overall winner
Screen size
Technology
Zenfone 3 Deluxe 5.5 ZS550KL
GSM / HSPA / LTE
Zenfone 8
GSM / HSPA / LTE / 5G
2G bands
Zenfone 3 Deluxe 5.5 ZS550KL
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Zenfone 8
GSM 850 / 900 / 1800 / 1900
3G bands
Zenfone 3 Deluxe 5.5 ZS550KL
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
Zenfone 8
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
Zenfone 3 Deluxe 5.5 ZS550KL
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
equal specsSD card
Stereo speakers
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28
Zenfone 8
1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42 - International, 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 30, 34, 38, 39, 40, 41, 42, 66, 71 - USA
Speed
Zenfone 3 Deluxe 5.5 ZS550KL
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/50 Mbps
Zenfone 8
HSPA 42.2/5.76 Mbps, LTE (5CA) Cat20 2000/150 Mbps, 5G
5G bands
Zenfone 3 Deluxe 5.5 ZS550KL
-
Zenfone 8
1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78 SA/NSA - International, 1, 2, 3, 5, 7, 8, 12, 20, 25, 38, 40, 66, 71, 77, 78 SA/NSA - USA
Announced
Zenfone 3 Deluxe 5.5 ZS550KL
2016, October. Released 2016, October
Zenfone 8
2021, May 12
Status
Zenfone 3 Deluxe 5.5 ZS550KL
Discontinued
Zenfone 8
Available. Released 2021, May 13
Dimensions
Zenfone 3 Deluxe 5.5 ZS550KL
151.5 x 76.7 x 7.8 mm (5.96 x 3.02 x 0.31 in)
Zenfone 8
148 x 68.5 x 8.9 mm (5.83 x 2.70 x 0.35 in)
Weight
Zenfone 3 Deluxe 5.5 ZS550KL
151 g (5.33 oz)
Zenfone 8
169 g (5.96 oz)
SIM
Zenfone 3 Deluxe 5.5 ZS550KL
Nano-SIM + Micro-SIM
Zenfone 8
Nano-SIM + Nano-SIM
Build
Zenfone 3 Deluxe 5.5 ZS550KL
-
Zenfone 8
Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3), aluminum frame
Other
Zenfone 3 Deluxe 5.5 ZS550KL
-
Zenfone 8
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type
Zenfone 3 Deluxe 5.5 ZS550KL
IPS LCD
Zenfone 8
Super AMOLED, 120Hz, HDR10+, 700 nits (HBM), 1100 nits (peak)
Size
Zenfone 3 Deluxe 5.5 ZS550KL
5.5 inches, 83.4 cm2 (~71.8% screen-to-body ratio)
Zenfone 8
5.9 inches, 84.0 cm2 (~82.9% screen-to-body ratio)
Resolution
Zenfone 3 Deluxe 5.5 ZS550KL
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Zenfone 8
1080 x 2400 pixels, 20:9 ratio (~446 ppi density)
Protection
Zenfone 3 Deluxe 5.5 ZS550KL
Corning Gorilla Glass 4
Zenfone 8
Corning Gorilla Glass Victus
OS
Zenfone 3 Deluxe 5.5 ZS550KL
Android 6.1 (Marshmallow), upgradable to 7 (Nougat), ZenUI 3
Zenfone 8
Android 11, upgradable to Android 13
Chipset
Zenfone 3 Deluxe 5.5 ZS550KL
Qualcomm MSM8953 Snapdragon 625 (14 nm)
Zenfone 8
Qualcomm SM8350 Snapdragon 888 5G (5 nm)
CPU
Zenfone 3 Deluxe 5.5 ZS550KL
Octa-core 2.0 GHz Cortex-A53
Zenfone 8
Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55)
GPU
Zenfone 3 Deluxe 5.5 ZS550KL
Adreno 506
Zenfone 8
Adreno 660
Card slot
Zenfone 3 Deluxe 5.5 ZS550KL
microSDXC (uses shared SIM slot)
Zenfone 8
No
Internal
Zenfone 3 Deluxe 5.5 ZS550KL
64GB 4GB RAM
Zenfone 8
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM, 256GB 16GB RAM
Other
Zenfone 3 Deluxe 5.5 ZS550KL
eMMC 5.1
Zenfone 8
UFS 3.1
Single
Zenfone 3 Deluxe 5.5 ZS550KL
16 MP, f/2.0, PDAF, OIS
Zenfone 8
-
Features
Zenfone 3 Deluxe 5.5 ZS550KL
Laser AF, Dual-LED dual-tone flash, HDR, panorama
Zenfone 8
LED flash, HDR, panorama
Video
Zenfone 3 Deluxe 5.5 ZS550KL
4K@30fps
Zenfone 8
8K@24fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR
Dual
Zenfone 3 Deluxe 5.5 ZS550KL
-
Zenfone 8
64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF, OIS 12 MP, f/2.2, 112˚, 14mm (ultrawide), 1/2.55", 1.4µm, dual pixel PDAF
Single
Zenfone 3 Deluxe 5.5 ZS550KL
8 MP, f/2.0
Zenfone 8
12 MP, f/2.5, 28mm (standard), 1/2.93", 1.22µm, dual pixel PDAF
Video
Zenfone 3 Deluxe 5.5 ZS550KL
1080p@30fps
Zenfone 8
4K@30fps, 1080p@30/60fps
Loudspeaker
Zenfone 3 Deluxe 5.5 ZS550KL
Yes
Zenfone 8
Yes, with stereo speakers
3.5mm jack
Zenfone 3 Deluxe 5.5 ZS550KL
Yes
Zenfone 8
Yes
Other
Zenfone 3 Deluxe 5.5 ZS550KL
24-bit/192kHz audio
Zenfone 8
32-bit/384kHz Hi-Res audio
WLAN
Zenfone 3 Deluxe 5.5 ZS550KL
Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Direct
Zenfone 8
Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct
Bluetooth
Zenfone 3 Deluxe 5.5 ZS550KL
4.2, A2DP, EDR, LE
Zenfone 8
5.2, A2DP, LE, aptX HD, aptX Adaptive
Positioning
Zenfone 3 Deluxe 5.5 ZS550KL
GPS, GLONASS, BDS
Zenfone 8
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5)
NFC
Zenfone 3 Deluxe 5.5 ZS550KL
Yes
Zenfone 8
Yes
Radio
Zenfone 3 Deluxe 5.5 ZS550KL
FM radio
Zenfone 8
FM radio (market/region dependent)
USB
Zenfone 3 Deluxe 5.5 ZS550KL
USB Type-C 2.0, OTG
Zenfone 8
USB Type-C 2.0, OTG
Sensors
Zenfone 3 Deluxe 5.5 ZS550KL
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Zenfone 8
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type
Zenfone 3 Deluxe 5.5 ZS550KL
Li-Ion 3000 mAh, non-removable
Zenfone 8
Li-Po 4000 mAh
Charging
Zenfone 3 Deluxe 5.5 ZS550KL
18W wired, QC3, 60% in 40 min
Zenfone 8
30W wired, PD3.0, 60% in 25 min, 100% in 80 min Reverse wired
Colors
Zenfone 3 Deluxe 5.5 ZS550KL
Shimmer Gold
Zenfone 8
Obsidian Black, Horizon Silver
Models
Zenfone 3 Deluxe 5.5 ZS550KL
Z01FD
Zenfone 8
ZS590KS, ZS590KS-2A007EU, I006D
Price
Zenfone 3 Deluxe 5.5 ZS550KL
About 280 EUR
Zenfone 8
About 290 EUR