Xiaomi 15 Ultra vs Xiaomi Redmi Note 7 (3GB RAM + 32GB)
Quick Comparison
Xiaomi 15 Ultra has better RAM than Xiaomi Redmi Note 7 (3GB RAM + 32GB). In terms of display resolution, Xiaomi 15 Ultra has better resolution of 3200 x 1440 than Xiaomi Redmi Note 7 (3GB RAM + 32GB) which has resolution of 1080 x 2340. Xiaomi 15 Ultra has more internal memory than Xiaomi Redmi Note 7 (3GB RAM + 32GB)
| Name | Xiaomi 15 Ultra | Xiaomi Redmi Note 7 (3GB RAM + 32GB) |
| RAM | 16 GB | 3 GB |
|---|---|---|
| Display | 6.73 in | 6.3 in |
| Internal Memory | 512 GB | 32 GB |
| Battery | 5410 mAh | 4000 mAh |
| Camera | 50 MP Quad | 12 MP + 2 MP Dual |
| Price | Rs. 109999 | Rs. 8399 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is March 11, 2025. The cost of Xiaomi 15 Ultra is Rs. 109999. The launch Date of the second phone is February, 2019. The cost of Xiaomi Redmi Note 7 (3GB RAM + 32GB) is Rs. 8399.
Display comparison
Xiaomi 15 Ultra has larger screen size of 6.73 inches in comparison to Xiaomi Redmi Note 7 (3GB RAM + 32GB)'s 6.3 inch screen. Xiaomi 15 Ultra has LTPO AMOLED Screen type where as Xiaomi Redmi Note 7 (3GB RAM + 32GB) has IPS LCD Screen type. Xiaomi 15 Ultra has display density of 522 PPI & Xiaomi Redmi Note 7 (3GB RAM + 32GB) has only 403 PPI display density. In terms of screen to body ratio, Xiaomi 15 Ultra has better screen to body ratio of ~ 89.7% than Xiaomi Redmi Note 7 (3GB RAM + 32GB)'s ~ 81.4%. Xiaomi 15 Ultra has 20:9 aspect ratio where as Xiaomi Redmi Note 7 (3GB RAM + 32GB) has 19.5:9 aspect ratio.
Memory comparison
Xiaomi 15 Ultra's larger 16 GB RAM is better for playing games and all with respect to Xiaomi Redmi Note 7 (3GB RAM + 32GB)'s lower 3 GB RAM. Xiaomi 15 Ultra has more Internal Memory (512 GB) than Xiaomi Redmi Note 7 (3GB RAM + 32GB) (32 GB).
Camera comparison
Xiaomi 15 Ultra's 50 MP Quad Rear Camera outclasses Xiaomi Redmi Note 7 (3GB RAM + 32GB)'s 12 MP + 2 MP Dual Rear Camera in terms of resolution. Xiaomi 15 Ultra will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Xiaomi Redmi Note 7 (3GB RAM + 32GB)'s 13 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 v9.0 version.
Related Comparisons
Full Comparison
| Name | Xiaomi 15 Ultra | Xiaomi Redmi Note 7 (3GB RAM + 32GB) |
| General | ||
| Model | Mi 15 Ultra | Redmi Note 7 |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | March 11, 2025 | February, 2019 |
| In The Box | Mobile Phone, Adapter, USB Type-C Cable, SIM Eject Tool, Protective Case, Safety Information, Quick Start Guide and Warranty Card, Desiccant | |
| Design | ||
| Dimensions | 75.3 x 161.3 x 9.48 mm | 75.2 x 159.2 x 8.1 mm |
| Weight | 229 g | 186 g |
| Colors | Silver Chrome | |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color IPS LCD Screen (16M Colors) |
| Touch | Yes, 300 Hz Touch Sampling Rate | Yes |
| Size | 6.73 inches, 1440 x 3200 pixels, 120 Hz | 6.3 inches, 2340 x 1080 pixels |
| Aspect Ratio | 20:9 | 19.5:9 |
| PPI | ~ 522 PPI | ~ 403 PPI |
| Screen to Body Ratio | ~ 89.7% | ~ 81.4% |
| Glass Type | Xiaomi Shield Glass 2.0 | |
| Features | Dolby Vision, HDR10+, 3200 nits (peak), 1920Hz PWM dimming / DC dimming, Original color PRO, Pro HDR, Wet Touch Technology, HDR10+, Dolby Vision, TÜV Rheinland Low Blue Light (Hardware Solution) Certified, TÜV Rheinland Flicker Free Certified, TÜV Rheinland Circadian Friendly Certified | Corning Gorilla Glass 5 |
| Notch | Yes, Punch Hole | Yes, Water Drop Notch |
| Memory | ||
| RAM | 16 GB | 3 GB |
| Storage | 512 GB | 32 GB |
| Storage Type | UFS 4.1 | |
| Card Slot | Yes, (Hybrid Slot), upto 256 GB | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | SA:n1/2/3/5/7/8/12/20/25/26/28A/28B/38/40/41/48/66/75/77/78/79/71, NSA: n1/3/5/7/8/20/28/38/40/41/66/75/77/78/79/71 | |
| VoLTE | Yes, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | WiFi 6 support | |
| Bluetooth | Yes, v6.0, A2DP, LE, aptX HD | Yes, v5.0, A2DP, LE |
| USB | Yes, USB-C v3.2 | Yes, USB-C v2.0 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB on-the-go |
| IR Blaster | Yes | Yes |
| Extra | ||
| GPS | GPS: L1+L5, Galileo: E1+E5a, GLONASS: G1, Beidou, QZSS: L1 + L5, NavIC: L5, A-GPS Supplementary Positioning, Electronic Compass, Wireless Network, Data Network, SAP | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes, In Display | Yes, Rear |
| Face Unlock | Yes | Yes |
| Sensors | Proximity Sensor, Ambient Light Sensor, Accelerometer, Gyroscope, Electronic Compass, IR Blaster, Laser Autofocus, Barometer, Flicker Sensor, X-Axis Linear Vibration Motor | Accelerometer, Gyro, Proximity, Compass |
| 3.5mm Headphone Jack | No | Yes |
| NFC | Yes | |
| Water Resistance | Yes, 1.5 m upto 30 min | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | LPDDR5X RAM, Xiaomi 3D Dual-Channel IceLoop system, Stereo Speakers, 4-Mic Array | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.6 (Wide Angle) 23mm (wide), 1.0"-type, 1.6µm, multi-directional PDAF, OIS 50 MP ƒ/1.8 (Telephoto) 70mm (telephoto), 1/2.51", 0.7µm, dual pixel PDAF (10cm - ∞), OIS, 3x optical zoom 200 MP ƒ/2.6 (ultra telephoto) 100mm (periscope telephoto), 1/1.4", 0.56µm, multi-directional PDAF, OIS, 4.3x optical zoom 50 MP ƒ/2.2 (Ultra Wide) 14mm, 115˚ (ultrawide), 1/2.76", 0.64µm, dual pixel PDAF | 12 MP ƒ/2.2 2 MP ƒ/2.4 |
| Camera Sensor | LYT-900 | |
| OIS | Yes | |
| Auto Focus | Yes | Yes |
| Features | Leica Summilux Optical Lens, Laser AF, Color Spectrum Sensor, Leica Lenses, Two Leica Photographic Styles (Leica Authentic Look, Leica Vibrant Look), Leica Filters, Leica Classic Shutter Sound, Leica Watermark, Xiaomi ProFocus (Motion Tracking Focus, Eye Tracking Focus and Motion Capture), Lightning Burst, Digital Zoom Up to 120x, HDR, Dynamic Shot, Portrait Mode, Master-Lens System (23mm-135mm), 50MP Mode (Wide/Ultra Wide/Telephoto), 200MP Mode (Periscope), Super Macro, Panorama, Long Exposure, Documents, Fastshot Mode, Supermoon, Pro Mode, Image Formats Captured: DNG, HEIF, JPEG, RAW Mode, UltraRAW: 16-Bit, Rear Camera Video Features, Movie Mode, ShootSteady, Slow Motion, Dual Video, Time-Lapse, Ultra Night Video, Video Pro Mode, Video Log Format | AI-enabled Dual Camera, Portrait Mode, Face detection, Touch to focus |
| Video Recording | 8K @ 30 fps UHD, 1080p @ 30/60 fps FHD, 4K @ 120/30/60 fps UHD | 1080p @ 120/30/60 fps FHD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2 (Wide Angle) 21mm, 90° FOV Punch Hole, Autofocus, Screen Flash | 13 MP ƒ/2.2 |
| Front Video Recording | 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v15 | Android v9.0 (Pie) |
| Custom UI | Xiaomi HyperOS 2 | |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 660 |
| CPU | 4.32 GHz, Octa Core Processor | 2.2 GHz, Octa Core Processor |
| Core Details | 2x Prime Core@4.32 GHz & 6x Performance Core@3.53 GHz & Qualcomm AI engine | 4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260 |
| GPU | Adreno 830 | Adreno 512 |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | Yes |
| Video | MP4, MKV, WEBM, 3GP, TS, HDR10+, Supports HDR Display When Playing HDR10+, Dolby Vision®, HDR Vivid Video Content | Yes |
| FM Radio | No | Yes, with FM Recording |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5410 mAh, Xiaomi Surge Battery | 4000 mAh, Li-Po Battery |
| Fast Charging | Yes, 90W HyperCharge | Yes, Quick Charge 4 |
| Wireless Charging | Yes, 80W HyperCharge | |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes | |