Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) vs Xiaomi Mi Note (64GB)
Side by side comparison between Samsung Galaxy S23 Ultra vs Xiaomi Mi Note phones, differences, pros, cons and full specifications. What's the better?
,
6.8"
AMOLED
AMOLED
1440x3088
200
MP
MP
12mp
8GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
vs
5.7"
IPS
IPS
1080x1920
13
MP
MP
4.1mp
3GB
RAM
RAM
Quad-core
3000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
14 Common items in both devices |
16 million |
PDAF: phase detection autofocus on both cameras / Autofocus |
Capacitive |
Multitouch |
Accelerometer |
Ambient light sensor |
Barometer |
+7 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Model | Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) |
Other model names | Galaxy S23 Ultra 5G (SM-S918B/Dual-SIM) | Xiaomi Mi Note 1 Dual Sim, Xiaomi Mi Note Dual Sim |
Country or region available | (Global, International) | feature not registered |
Brand | Samsung | Xiaomi |
Release date | 2/17/2023, Announced: 2/1/2023 | 1/1/2015 |
Depth | 8.9 millimeters (0.35 inches) | 7 millimeters (0.28 inches) |
Size (width x height) | 78.1 x 163.4 millimeters (3.07 x 6.43 in) | 77.6 x 155.1 millimeters (3.06 x 6.11 in) |
Weight | 234 grams (8.19 ounces) | 161 grams (5.64 ounces) |
Build, materials | Aluminum frame, glass front/back Back: Gorilla Glass Victus 2 | feature not registered |
Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Display type | Dynamic AMOLED | TFT IPS LCD |
Screen size | 6.8" inches | 5.7" inches |
Screen-to-body ratio | ~89.5% (screen-to-body ratio) | ~74.4% (screen-to-body ratio) |
Display resolution | 1440x3088 pixels | 1080x1920 pixels |
Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
Pixel density (dot pitch) | 501 PPI | 386 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Gorilla Glass Victus 2 | Gorilla Glass 3 |
Refresh rate | 120Hz | feature not registered |
Display features | 1750nits[peak] HDR10+ Always-On Display | feature not registered |
🤖 Operating System | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
System version | Android 13 | Android 4.4.4 KitKat |
Firmware update | Android 14 | feature not registered |
User Interface | One UI 5.1 / 6.0 | feature not registered |
⚙️ Processor | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Chipset | 64bit: Qualcomm Snapdragon 8 Gen 2 (SM8550-AC) (4nm) | 32bit: Qualcomm Snapdragon 801 MSM8974-AC (28nm) |
CPU | Octa-core, 3 processors: 1x 3.36GHz ARM Cortex-X3 (Single-core) 4x 2.8GHz ARM Cortex-A710/A715 (Quad-core) 3x 2GHz ARM Cortex-A510 (Triple-core) | Quad-core, 1 processor: 4x 2.5GHz Krait 400 (Quad-core) |
GPU graphical controller | Qualcomm Adreno 740 | Qualcomm Adreno 330 578Mhz |
Performance (benchmark) | AnTuTu: 1241613 (v9) Geekbench: 4927 (v5.1) GFXBench: 67fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
RAM memory | 8GB LPDDR5X | 3GB LPDDR3 |
Internal storage | 256GB (218GB available) UFS 4.0 | 64GB (58GB available) |
External storage | Not supported | Not supported |
📶 Mobile networks | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) |
Maximum Download / Upload | 3000/1920 Mbps | 150/50 Mbps |
Network technology | 2G, 3G, 4G, 5G | 2G, 3G, 4G |
Frequency, bands | Expand band details Collapse details | |
GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/1900/2100, TD-SCDMA 1900/2000 |
Primary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46, 48) VoLTE | LTE Cat4 1800/2600 (Bands 3,7), TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) |
Primary 5G network | SA/NSA/Sub6 (1, 3, 5, 7, 8, 20, 28, 38, 41, 66, 71) | Not supported |
Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE |
Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Secondary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | UMTS 850/1900/2100 |
Secondary 4G network | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 66, 71) TD-LTE (38, 39, 40, 41, 46, 48) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA, Sub6 | GPRS, EDGE |
📷 Camera | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Back camera (main camera) | (quad camera) 200 megapixels 10MP periscope telephoto f/4.9230mm1/3.52"1.12µmPDAFOIS10x-optical-zoom 10MP telephoto f/2.470mm1/3.52"1.12µmPDAFOIS3x-optical-zoom 12MP ultrawide f/2.213mm120°1/2.55"1.4µmPDAFSuper-Steady | 13 megapixels |
Main camera resolution | 20000x10000 pixels | 4128x3096 pixels |
Video recording (primary) | 8K UHD (7680x4320) 30 fps | 4K UHD (3840x2160) 30 fps |
Flash | LED flash | Dual-LED flash |
Focal aperture | f/1.7 (aperture) | f/2.0 (aperture) |
Focal length | 24mm lens | feature not registered |
Sensor size | 1/1.3" inches | feature not registered |
Pixel size | 0.6µm pixel | feature not registered |
Autofocus | PDAF: phase detection autofocus on both cameras | Autofocus |
Touch focus | Supported | Supported |
Image stabilization | OIS: Optical stabilization | feature not registered |
Zoom | Digital and optical zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Not supported |
HDR | HDR photo/video on both cameras | HDR photo only main camera |
Camera extras | 8K@24/30fps 4K@30/60fps 1080p@30/60fps 1080p@240/960fps (slow motion) HDR10+ | feature not registered |
📸 Front camera | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Front camera (secondary) | 12 megapixels | 4.1 megapixels |
Front camera resolution | 4000x3000 pixels | 2688x1536 pixels |
Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | feature not registered |
Focal length | 26mm lens | feature not registered |
Sensor size | feature not registered | feature not registered |
Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Loudspeaker | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG | Supported |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263 |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
USB | USB 3.2 Type-C, USB OTG On-The-Go | MicroUSB 2.0 |
Audio output | Type-C reversible connector | 3.5mm jack |
TV output | USB Type-C (reversible) | Not supported |
Bluetooth | 5.3 + A2DP/LE | 4.1 + A2DP |
WiFi | 802.11 a/b/g/n/ac/ax [wifi6E/6] (2.4GHz, 5GHz, 6GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
DLNA | Supported | Not supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou | A-GPS, GeoTagging, GLONASS |
NFC | Supported | Not supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (under display) Gyroscope Hall effect Proximity sensor UWB (Ultra Wideband) | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Battery type | Li-Ion: lithium-ion (Non removable) | Li-Ion: lithium-ion (Non removable) |
Battery capacity | 5000 mAh | 3000 mAh |
Charger, watts | 45W Wired fast charging Reverse charging by cable USB Power Delivery 3.0 | Wired charging |
Inductive / wireless charging | 15W Qi wireless charging (Qi/PMA) 4.5W Reverse wireless charging | feature not registered |
Talk time autonomy | feature not registered | 34 hours (1.4 days) |
Standby | feature not registered | feature not registered |
➕ Other features | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
Hands-free calling | Supported | Supported |
Video calling | Supported | Supported |
Ringtones | Polyphonic and customized | Polyphonic and customized |
Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
Antenna | Internal antenna | Internal antenna |
Qwerty physical keyboard | Not supported | Not supported |
Miscellaneous | • Colors: Phantom Black, Cream, Green, Lavender, Graphite, Sky Blue, Lime, Red • Samsung DeX • Samsung Pay (Visa, MasterCard) • S Pen (Stylus Pen): Bluetooth 2.8ms latency | • Colors: Black, White • USB OTG On-The-Go • MI UI 6.0 • Corning Gorilla Glass 3 on back panel • Quick Charge 2.0: 60% battery in 30min |
☢️ Radiation rate | ||
Galaxy S23 Ultra (SM-S918B/DS 256GB/8GB) | Xiaomi Mi Note (64GB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.98W/kg (head), 1.1W/kg (body) | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | 0.963W/kg (head), 1.398W/kg (body) | feature not registered |