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alcatel V3 Ultra
Alcatel alcatel V3 Ultra
2.7
Price TBA
View Details
★ Our Pick
Xiaomi 15 Ultra
Xiaomi Xiaomi 15 Ultra
512GB · 16GB RAM
4.3
From $1,099
View Details

Our Verdict

Analysis

Alcatel V3 Ultra has the bigger display.

Overall Winner
alcatel V3 Ultra
Display Winner
alcatel V3 Ultra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie

Specifications Comparison

Feature alcatel V3 Ultra Xiaomi 15 Ultra
Display size (in) 6.80 6.73
Charging (W) 33 90
Main camera (MP) 108.00 50.00
Weight (g) 196 226
Thickness (mm) 8.00 9.35
Chipset Mediatek Dimensity 6300 (6 nm) Snapdragon 8 Elite
OS Android 14, up to 3 major Android upgrades Android 15, HyperOS 2

Pros & Cons

alcatel V3 Ultra

Xiaomi 15 Ultra

  • Outstanding camera versatility
  • Fast wired and wireless charging
  • Bright display
  • Heavy
  • Software still polishing animations
  • Limited availability in some regions

Every Spec, Side by Side

Specification
Alcatel
alcatel V3 Ultra
Xiaomi
Xiaomi 15 Ultra
Battery 3 specs
Type
5010 mAh
Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China
Charging
33W wired
90W wired, 80W wireless
Capacity
5410 mAh
Body 5 specs
Dimensions
167.6 x 75.5 x 8 mm (6.60 x 2.97 x 0.31 in)
161.3 x 75.3 x 9.35 mm
Weight
196 g (6.91 oz)
226 g
SIM
Nano-SIM + eSIM
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
 
Stylus support IP54 dust protected and water resistant (water splashes)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Aerospace-grade glass fiber
Build
Glass front, glass-fiber reinforced plastic back or silicone polymer back (eco leather), aluminum frame
Connectivity 8 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, LE
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Positioning
GPS, GLONASS, BDS, GALILEO
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
Yes
Yes
Radio
FM radio
No
USB
USB Type-C 2.0
USB Type-C 3.2 Gen 2, DisplayPort, OTG
Infrared port
Yes
5G
Yes
Display 5 specs
Type
IPS LCD, 120Hz, 650 nits
LTPO AMOLED
Size
6.8 inches, 109.8 cm2 (~86.8% screen-to-body ratio)
6.73 inches
Resolution
1080 x 2460 pixels (~395 ppi density)
1440 x 3200 pixels
Protection
Mohs level 7
Xiaomi Shield Glass 2.0, Mohs level 6
 
NxtPaper technology
Eu Label 4 specs
Energy
Class B
Class A
Battery
44:33h endurance, 1000 cycles
58:58h endurance, 1000 cycles
Free fall
Class B (180 falls)
Class C (90 falls)
Repairability
Class B
Class C
Features 2 specs
Sensors
Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer
Fingerprint (under display, ultrasonic), accelerometer, proximity, gyro, compass, barometer
 
Two-way satellite communication (China model only)
Launch 2 specs
Announced
2025, May 27
2025, February 27
Status
Available. Released 2025, June 02
Available. Released 2025, February 27
Main Camera 4 specs
Triple
108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF 8 MP, f/2.2, 120˚ (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Features
LED flash, HDR
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Video
1080p@30fps
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/480/960/1920fps, gyro-EIS, Dolby Vision HDR 10-bit rec. (4K@60fps, 1080p)
Quad
50 MP + 50 MP + 200 MP + 50 MP
Memory 5 specs
Card slot
microSDXC (dedicated slot)
No
Internal
128GB 6GB RAM, 128GB 8GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
 
UFS 4.1
RAM
16GB
Storage
512GB
Misc 4 specs
Colors
Hyper Blue, Champagne Gold, Ocean Grey
Black, White, Silver Chrome, Green
Models
T803D
25010PN30G
Price
₹ 19,999
$ 693.75 / £ 1,295.00 / € 812.34
SAR EU
1.00 W/kg (head)     1.00 W/kg (body)    
Network 7 specs
Technology
GSM / HSPA / LTE / 5G
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 17, 20, 26, 28, 32, 38, 40, 41, 42
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66, 71 - International
5G bands
1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 48, 77, 78 SA/NSA
1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 48, 66, 71, 75, 77, 78, 79 SA/NSA - International
Speed
HSPA, LTE, 5G
HSPA, LTE, 5G
 
1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79, 80, 81, 83, 84, 89 SA/NSA - China
Platform 4 specs
OS
Android 14, up to 3 major Android upgrades
Android 15, HyperOS 2
Chipset
Mediatek Dimensity 6300 (6 nm)
Snapdragon 8 Elite
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Mali-G57 MC2
Adreno 830
Selfie Camera 3 specs
Single
32 MP, f/2.0, (wide), 1/3.45", 0.64µm
32 MP
Features
HDR
HDR, panorama
Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound 3 specs
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
Yes
No
 
DTS-certified 3D Boom Sound
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Qualcomm XPAN (24-bit/96kHz audio)
Our Tests 2 specs
Loudspeaker
-24.1 LUFS (Very good)
Battery
Active use score 16:13h

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Common Questions

Which phone is the best in this comparison?

Alcatel V3 Ultra has the bigger display.

How are the comparison winners decided?

We compare measurable specs (display size, battery capacity, RAM, charging, weight) and price (USD). When two phones tie or data is missing we mark the category "Depends".

Which is more affordable?

The cheaper option is shown as the value winner above. Prices are USD and may vary by region or retailer.