Compare Phones.
Compare features, prices and ratings to find the perfect phone for you.
Our Verdict
Analysis
Xiaomi 15 Ultra has the bigger display.
Overall Winner
Xiaomi 15 Ultra
Display Winner
Xiaomi 15 Ultra
Performance Winner
Tie
Camera Winner
Tie
Battery Winner
Tie
Value Winner
Tie
Specifications Comparison
| Feature | Nothing CMF Phone 1 | Xiaomi 15 Ultra |
|---|---|---|
| Display size (in) | 6.67 | 6.73 |
| Charging (W) | 33 | 90 |
| Selfie (MP) | 16.00 | 32.00 |
| Weight (g) | 197 | 226 |
| Thickness (mm) | 8.20 | 9.35 |
| Chipset | Mediatek Dimensity 7300 (4 nm) | Snapdragon 8 Elite |
| OS | Android 14, upgradable to Android 16, up to 2 major Android upgrades, Nothing OS 4.0 | Android 15, HyperOS 2 |
Pros & Cons
Nothing CMF Phone 1
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
Nothing
Nothing CMF Phone 1
Xiaomi
Xiaomi 15 Ultra
Battery 3 specs
Type
5000 mAh
Market-dependent versions:· Si/C Li-Ion 5410 mAh - Global· Si/C Li-Ion 6000 mAh - China
Charging
33W wired
5W reverse wired
90W wired, 80W wireless
Capacity
—
5410 mAh
Body 5 specs
Dimensions
164 x 77 x 8.2 mm (6.46 x 3.03 x 0.32 in)
161.3 x 75.3 x 9.35 mm
Weight
197 g or 202 g (6.95 oz)
226 g
Build
Glass front, plastic back or silicone polymer back (eco leather)
Glass front, glass-fiber reinforced plastic back or silicone polymer back (eco leather), aluminum frame
SIM
Nano-SIM + Nano-SIM
· Nano-SIM + Nano-SIM· Nano-SIM + Nano-SIM + eSIM + eSIM (max 2 at a time)
User-replaceable back cover
Dust and splash resistant
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, dual-band
Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band or tri-band, Wi-Fi Direct
Bluetooth
5.3, A2DP, BLE
6.0, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
No
Yes
Radio
No
No
USB
USB Type-C
USB Type-C 3.2 Gen 2, DisplayPort, OTG
Infrared port
—
Yes
5G
—
Yes
Display 4 specs
Type
AMOLED, 120Hz, 960Hz PWM, 500 nits (typ), 2000 nits (peak)
LTPO AMOLED
Size
6.67 inches, 107.4 cm2 (~85.1% screen-to-body ratio)
6.73 inches
Resolution
1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
1440 x 3200 pixels
Protection
—
Xiaomi Shield Glass 2.0, Mohs level 6
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
2024, July 08
2025, February 27
Status
Available. Released 2024, July 09
Available. Released 2025, February 27
Main Camera 4 specs
Dual
50 MP, f/1.8, (wide), PDAF
Auxiliary lens
—
Features
LED flash, panorama, HDR
Laser AF, color spectrum sensor, Leica lenses, Dual-LED flash, HDR, panorama, 67mm filter ring holder (optional)
Video
4K@30fps, 1080p@30/60fps, gyro-EIS
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
No
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM
—
UFS 4.1
RAM
—
16GB
Storage
—
512GB
Misc 4 specs
Colors
Black, Orange, Light Green
Black, White, Silver Chrome, Green
Models
A015
25010PN30G
Price
€ 159.00
$ 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, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41, 66
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, 28, 38, 40, 41, 66, 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: 536089 (v9), 646635 (v10)
GeekBench: 2801 (v5), 2920 (v6)
3DMark: 851 (Wild Life Extreme)
—
Display
1259 nits max brightness (measured)
—
Loudspeaker
-28.0 LUFS (Good)
-24.1 LUFS (Very good)
Battery
Active use score 16:13h
Active use score 16:13h
Platform 4 specs
OS
Android 14, upgradable to Android 16, up to 2 major Android upgrades, Nothing OS 4.0
Android 15, HyperOS 2
Chipset
Mediatek Dimensity 7300 (4 nm)
Snapdragon 8 Elite
CPU
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU
Mali-G615 MC2
Adreno 830
Selfie Camera 3 specs
Single
16 MP, f/2.0, (wide)
32 MP
Video
1080p@30fps
4K@30/60fps, 1080p@30/60fps, gyro-EIS
Features
—
HDR, panorama
Sound 3 specs
Loudspeaker
Yes
Yes, with stereo speakers
3.5mm jack
No
No
—
24-bit/192kHz Hi-Res & Hi-Res Wireless audio
Qualcomm XPAN (24-bit/96kHz audio)
Eu Label 4 specs
Energy
—
Class A
Battery
—
58:58h endurance, 1000 cycles
Free fall
—
Class C (90 falls)
Repairability
—
Class C
Similar Comparisons
Common Questions
Which phone is the best in this comparison?
Xiaomi 15 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.