Screen size
X300s6.8"
X500 Pro MaxWinner: 6.9"+1%
Quick verdict
X500 Pro Max leads the measured specs 6-3.
Measured wins
X300s
3
spec wins
Ties
14
equal specs
X500 Pro Max
6
spec wins
Overall winner
Screen size
Technology
X300s
GSM / HSPA / LTE / 5G
X500 Pro Max
GSM / HSPA / LTE / 5G
2G bands
X300s
GSM 850 / 900 / 1800 / 1900
X500 Pro Max
GSM 850 / 900 / 1800 / 1900
3G bands
X300s
HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
X500 Pro Max
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
X300s
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
Resolution
Refresh rate
equal specsPeak brightness
Pixel density
CPU speed
RAM
equal specsStorage
equal specsMain camera
Front camera
equal specsBattery
Wired charging
equal specsWeight
Thickness
IP rating
equal specsWi‑Fi
equal specsBluetooth
equal specsUSB
equal specs5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsX500 Pro Max
1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands
X300s
1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6
X500 Pro Max
1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6
Speed
X300s
HSPA, LTE, 5G
X500 Pro Max
HSPA, LTE, 5G
Announced
X300s
2026, March 30
X500 Pro Max
2026, September 21
Status
X300s
Released Apr 3, 2026
X500 Pro Max
Available. Released 2026, September 24
Dimensions
X300s
162 x 75.5 x 8 mm (6.38 x 2.97 x 0.31 in)
X500 Pro Max
163.3 x 76.8 x 8.1 mm (6.43 x 3.02 x 0.32 in)
Weight
X300s
217 g (7.65 oz)
X500 Pro Max
225 g or 229 g (7.94 oz)
Build
X300s
Glass front, aluminum alloy frame, glass back
X500 Pro Max
Glass front, aluminum frame, glass back or glass-fiber reinforced plastic back
SIM
X300s
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International· Nano-SIM + Nano-SIM - China
X500 Pro Max
· Nano-SIM + Nano-SIM + eSIM (max 2 at a time) - International· Nano-SIM + Nano-SIM - China
Other
X300s
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
X500 Pro Max
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
Type
X300s
LTPO AMOLED, 1B colors, 144Hz, 2160Hz PWM, HDR10+, HDR Vivid
X500 Pro Max
LTPO AMOLED, 1B colors, 144Hz, HDR10+, Dolby Vision, 2000 nits (HBM), 4400 nits (peak)
Size
X300s
6.78 inches, 111.5 cm2 (~91.1% screen-to-body ratio)
X500 Pro Max
6.85 inches, 114.5 cm2 (~91.3% screen-to-body ratio)
Resolution
X300s
1260 x 2800 pixels, 20:9 ratio (~452 ppi density)
X500 Pro Max
1440 x 3168 pixels (~507 ppi density)
Protection
X300s
Reinforced Glass
X500 Pro Max
Armor Glass
Other
X300s
Ultra HDR image support
X500 Pro Max
Ultra HDR image support
OS
X300s
Android 16, up to 5 major Android upgrades, OriginOS 6
X500 Pro Max
Android 17, up to 5 major OS updates, OriginOS 7
Chipset
X300s
Mediatek Dimensity 9500 (3 nm)
X500 Pro Max
Mediatek Dimensity 9600 Pro (2 nm)
CPU
X300s
Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)
X500 Pro Max
Octa-core (2x4.55 GHz & 3x4.35 GHz & 3x3.1 GHz)
GPU
X300s
Arm G1-Ultra
X500 Pro Max
Mali-G2-Ultra-NX
Card slot
X300s
No
X500 Pro Max
No
Internal
X300s
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
X500 Pro Max
256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 12GB RAM, 1TB 16GB RAM
Other
X300s
UFS 4.1
X500 Pro Max
UFS 4.1
Triple
X300s
200 MP, f/1.7, 23mm (wide), 1/1.4", 0.56µm, PDAF, OIS 50 MP, f/2.6, 70mm (periscope telephoto), 1/1.95", PDAF, OIS, 3x optical zoom 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.76", 0.64µm, AF Optional add-on zoom lenses: 200mm, 2.35x optical zoom, Zeiss optics
X500 Pro Max
50 MP, f/1.6, 24mm (wide), 1/1.28", 1.22µm, PDAF, OIS 200 MP, f/2.7, 85mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 3.5x optical zoom 50 MP, f/2.0, 15mm, 119˚ (ultrawide), 1/2.75", 0.64µm, AF
Features
X300s
Color spectrum sensor, Laser AF, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
X500 Pro Max
Laser AF, color spectrum sensor, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR, 3D LUT import
Video
X300s
4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, 4K@120fps HDR
X500 Pro Max
8K@30fps, 4K@30/60/120/240fps, 1080p@30/60/120/240fps, 17 EV TrueDynamic Log, Dolby Vision HDR, 4K@120fps 10-bit Log, 10-bit 422 APV
Single
X300s
50 MP, f/2.0, 20mm (wide), 1/2.76", 0.64µm, AF
X500 Pro Max
50 MP, f/2.0, 20mm (wide), 1/2.76", 0.64µm, AF
Features
X300s
HDR
X500 Pro Max
HDR
Video
X300s
4K@30/60fps, 1080p@30/60fps
X500 Pro Max
4K@30/60fps, 1080p@30/60fps
Loudspeaker
X300s
Yes, with stereo speakers
X500 Pro Max
Yes, with stereo speakers
3.5mm jack
X300s
No
X500 Pro Max
No
Other
X300s
-
X500 Pro Max
24-bit/192kHz Hi-Res audio
WLAN
X300s
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
X500 Pro Max
Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band
Bluetooth
X300s
5.4, A2DP, LE, aptX HD, LHDC 5
X500 Pro Max
5.4/6.0, A2DP, LE, aptX HD, LHDC 5
Positioning
X300s
GPS (L1+L5), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5), GLONASS
X500 Pro Max
GPS (L1+L5), GLONASS (L1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L1+L5)
NFC
X300s
Yes
X500 Pro Max
Yes
Infrared port
X300s
Yes
X500 Pro Max
Yes
Radio
X300s
No
X500 Pro Max
No
USB
X300s
USB Type-C 3.2, OTG, DisplayPort
X500 Pro Max
USB Type-C 3.2, OTG
Sensors
X300s
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
X500 Pro Max
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass
Other
X300s
-
X500 Pro Max
Satellite connectivity support (1TB 12GB RAM only; for China)
Type
X300s
Si/C Li-Ion 7100 mAh
X500 Pro Max
Si/C Li-Ion 8000 mAh
Charging
X300s
90W wired 40W wireless Reverse wired
X500 Pro Max
90W wired 40W wireless Reverse wireless Reverse wired
Colors
X300s
Black, Silver, Purple, Green
X500 Pro Max
Black, Gray, White, Orange
Models
X300s
V2548A
X500 Pro Max
V2610, V2602A
Price
X300s
About 630 EUR
X500 Pro Max
About 910 EUR