Xiaomi 15 Ultra vs Xiaomi Mix Fold 4
Quick Comparison
Xiaomi 15 Ultra has better RAM than Xiaomi Mix Fold 4. In terms of display resolution, Xiaomi 15 Ultra has better resolution of 3200 x 1440 than Xiaomi Mix Fold 4 which has resolution of 2160 x 1914. Both have the same amount of internal memory.
| Name | Xiaomi 15 Ultra | Xiaomi Mix Fold 4 |
| RAM | 16 GB | 12 GB |
|---|---|---|
| Display | 6.78 in | 8.2 in |
| Internal Memory | 512 GB | 512 GB |
| Battery | 5000 mAh | 5000 mAh |
| Camera | 200 MP Quad | 200 MP + 48 MP + 13 MP Triple |
| Price | Rs. 109990 | Rs. 119990 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be December 22, 2024 (Expected). The cost of Xiaomi 15 Ultra is Rs. 109990. The launch Date of the second phone is expected to be August 11, 2024 (Expected). The Expected cost of Xiaomi Mix Fold 4 is Rs. 119990.
Display comparison
Xiaomi 15 Ultra has screen size of 6.78 inches which falls short to Xiaomi Mix Fold 4's 8.2 inch screen. Xiaomi 15 Ultra has LTPO AMOLED Screen type where as Xiaomi Mix Fold 4 has AMOLED Screen type. Xiaomi 15 Ultra has display density of 518 PPI & Xiaomi Mix Fold 4 has only 360 PPI display density. In terms of screen to body ratio, Xiaomi Mix Fold 4 has better screen to body ratio of ~ 90.3% than Xiaomi 15 Ultra's ~ 89.6%. Xiaomi 15 Ultra has 20:9 aspect ratio where as Xiaomi Mix Fold 4 has 4:3 aspect ratio.
Memory comparison
Xiaomi 15 Ultra's larger 16 GB RAM is better for playing games and all with respect to Xiaomi Mix Fold 4's lower 12 GB RAM. and both have same Internal Memory of 512 GB.
Camera comparison
Xiaomi 15 Ultra has 200 MP Quad Rear Camera in comparison to Xiaomi Mix Fold 4's 200 MP + 48 MP + 13 MP Triple Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 50 MP Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 15 and the second one on 14 version.
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Full Comparison
| Name | Xiaomi 15 Ultra | Xiaomi Mix Fold 4 |
| General | ||
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | December 22, 2024 (Expected) | August 11, 2024 (Expected) |
| Design | ||
| Dimensions | Unfolded: 173.3 x 133.4 x 7.6 mm Folded: 173.3 x 69.8 x 17.2 mm | |
| Colors | Black, White | |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color AMOLED Screen (1B) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes, 380 Hz Touch Sampling Rate |
| Size | 6.78 inches, 1440 x 3200 pixels, 144 Hz | 8.2 inches, 1914 x 2160 pixels, 144 Hz |
| Aspect Ratio | 20:9 | 4:3 |
| PPI | ~ 518 PPI | ~ 360 PPI |
| Screen to Body Ratio | ~ 89.6% | ~ 90.3% |
| Features | 4000 nits Peak Brightness, Dolby Vision, HDR10+, 1920Hz PWM Dimming, TÜV Rheinland Flicker Free Certified | HDR10+, LTPO 2.0, AI Master Image Quality Engine, 1500nit Brightness |
| Notch | Yes, Punch Hole | No |
| Foldable Display | Yes | |
| Dual Display | Yes, AMOLED, 6.7 inches, 1080 x 2520 pixels, 21:9, 120 Hz Refresh rate | |
| Memory | ||
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 512 GB |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7/Wi-Fi 6E/Wi-Fi 6 | |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE |
| USB | Yes, USB-C USB-C 3.2 Gen 2 | Yes, USB-C |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go, USB Charging |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with tri-band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Barometer, Flicker Sensor, X-axis Linear Vibration Motor, Laser Autofocus | Accelerometer, Gyro, Proximity, Compass, Color Spectrum, Barometer |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP69 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR5X 8533Mbps RAM, Dolby Atmos, 4-MIC Array, Stereo Speakers, Xiaomi Dual-Channel IceLoop System | 2 Way Satellite Communication Support |
| Camera | ||
| Rear Camera | 200 MP f/1.6-f/4 (Wide Angle) 50 MP f/2.5 (Telephoto) 50 MP f/1.8 (Telephoto) 50 MP f/1.8 (Ultra Wide) with autofocus | 200 MP f/1.8 (Wide Angle) 48 MP (Telephoto) 13 MP f/2.4 (Ultra Wide) with autofocus |
| Camera Sensor | LYT-900 | |
| Features | HDR, Panorama, Leica lenses | HDR, Panorama |
| Video Recording | 4K @ 120/24/30/60 fps UHD, 8K @ 30 fps UHD, 1080p @ 30 fps FHD, 2K @ 60 fps QHD | 8K @ 24/30 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | Punch Hole 50 MP (Wide Angle) with Autofocus and Screen Flash | Under Screen 50 MP (Wide Angle) |
| Front Video Recording | 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 1080p @ 30 fps FHD, 720p @ 120 fps HD |
| Technical | ||
| OS | Android v15 | Android v14 |
| Custom UI | HyperOS | MIUI15 |
| Chipset | Qualcomm Snapdragon 8 Gen4 | Qualcomm Snapdragon 8 Gen3 |
| CPU | Octa Core Processor | 3.3 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@3.3 GHz & 5xCortex-A720@3.2 GHz & 2x Cortex-A520@2.3 GHz | |
| GPU | Adreno GPU | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | Yes |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | Yes |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5000 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 120W Fast Charging | Yes, 100W Fast Charging |
| Wireless Charging | Yes, 100W | Yes, 65W |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes, 10W | |