Home Compare Realme GT 7 vs Xiaomi 15 Ultra

Compare Phones.

Compare features, prices and ratings to find the perfect phone for you.

Clear All
+
Add More Phones
Realme GT 7
Realme Realme GT 7
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

Realme GT 7 has the bigger display.

Overall Winner
Realme GT 7
Display Winner
Realme GT 7
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie

Specifications Comparison

Feature Realme GT 7 Xiaomi 15 Ultra
Display size (in) 6.78 6.73
Charging (W) 120 90
Weight (g) 206 226
Thickness (mm) 8.30 9.35
Chipset Mediatek Dimensity 9400e (4 nm) Snapdragon 8 Elite
OS Android 15, up to 4 major Android upgrades, Realme UI 6.0 Android 15, HyperOS 2

Pros & Cons

Realme GT 7

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
Realme
Realme GT 7
Xiaomi
Xiaomi 15 Ultra
Battery 3 specs
Type
Si/C Li-Ion 7000 mAh
Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China
Charging
120W wired, 14 min to 50%, 40 min to 100% 7.5W reverse wired Bypass charging
90W wired, 80W wireless
Capacity
5410 mAh
Body 5 specs
Dimensions
162.4 x 76.1 x 8.3 mm (6.39 x 3.00 x 0.33 in)
161.3 x 75.3 x 9.35 mm
Weight
206 g (7.27 oz)
226 g
Build
Glass front (Gorilla Glass 7i), plastic frame, plastic back
Glass front, glass-fiber reinforced plastic back or silicone polymer back (eco leather), aluminum frame
SIM
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
 
IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) Aerospace-grade glass fiber
Connectivity 8 specs
WLAN
Wi-Fi 802.11 a/b/g/n/ac/6/7, 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
5.4, A2DP, LE
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Positioning
GPS (L1+L5), BDS (B1I+B1C+B2a+B2b), GALILEO (E1+E5a+E5b), QZSS (L1+L5), NavIC (L5), GLONASS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
Yes, 360˚
Yes
Infrared port
Yes
Yes
Radio
No
No
USB
USB Type-C
USB Type-C 3.2 Gen 2, DisplayPort, OTG
5G
Yes
Display 4 specs
Type
LTPO AMOLED, 1B colors, 120Hz, 2160Hz PWM, HDR10+, Dolby Vision, 600 nits (typ), 1600 nits (HBM), 6000 nits (peak)
LTPO AMOLED
Size
6.78 inches, 111.7 cm2 (~90.4% screen-to-body ratio)
6.73 inches
Resolution
1264 x 2780 pixels (~450 ppi density)
1440 x 3200 pixels
Protection
Corning Gorilla Glass 7i or ArmorShell glass, Mohs level 6
Xiaomi Shield Glass 2.0, Mohs level 6
Eu Label 4 specs
Energy
Class A
Class A
Battery
78:52h endurance, 800 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 (under display, optical), accelerometer, gyro, proximity, compass
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, May 27
Available. Released 2025, February 27
Main Camera 4 specs
Triple
50 MP, f/1.8, (wide), 1/1.56, 1.0µm, PDAF, OIS 50 MP, f/2.0, (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom 8 MP, f/2.2, 16mm, 112˚ (ultrawide), 1/4.0", 1.12µm
Features
Color spectrum sensor, LED flash, HDR, panorama
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Video
8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS, OIS, Dolby Vision HDR
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
No
No
Internal
256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
 
UFS 4.0
UFS 4.1
RAM
16GB
Storage
512GB
Misc 4 specs
Colors
IceSense Black, IceSense Blue, Aston Martin Green
Black, White, Silver Chrome, Green
Models
RMX5061
25010PN30G
Price
$ 739.99 / € 459.00
$ 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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66, 71
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, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 71, 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
Our Tests 4 specs
Performance
AnTuTu: 2141861 (v10) GeekBench: 7412 (v6) 3DMark: 5383 (Wild Life Extreme)
Display
1451 nits max brightness (measured)
Loudspeaker
-25.0 LUFS (Very good)
-24.1 LUFS (Very good)
Battery
Active use score 21:06h
Active use score 16:13h
Platform 4 specs
OS
Android 15, up to 4 major Android upgrades, Realme UI 6.0
Android 15, HyperOS 2
Chipset
Mediatek Dimensity 9400e (4 nm)
Snapdragon 8 Elite
CPU
Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Immortalis-G720 MC12
Adreno 830
Selfie Camera 3 specs
Single
32 MP, f/2.5, 21mm (wide), 1/2.74", 0.8µm
32 MP
Features
Panorama
HDR, panorama
Video
4K@30/60fps, 1080p@30/60fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Sound 3 specs
Loudspeaker
Yes, with stereo speakers
Yes, with stereo speakers
3.5mm jack
No
No
 
24-bit/192kHz Hi-Res audio
24-bit/192kHz Hi-Res & Hi-Res Wireless audio Qualcomm XPAN (24-bit/96kHz audio)

Similar Comparisons

Stay Updated with the Best Deals!

Subscribe to our newsletter and never miss new launches, deals & offers.

Common Questions

Which phone is the best in this comparison?

Realme GT 7 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.