Sony Xperia Miro (ST23i) vs Xiaomi Mi Mix 3 (128GB/6GB)
Side by side comparison between Sony Xperia miro vs Xiaomi Mi Mix 3 phones, differences, pros, cons and full specifications. What's the better?
,
3.5"
LED
LED
320x480
5
MP
MP
0.3mp
512MB
RAM
RAM
Single-core
1500
mAh
mAh
(Non removable)
vs
6.39"
AMOLED
AMOLED
1080x2340
12
MP
MP
24mp
6GB
RAM
RAM
Octa-core
3200
mAh
mAh
(Non removable)
What's the better phone? Xiaomi Mi Mix 3 (128GB/6GB)
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!
6 Advantages 
33 Advantages | 17 Common items in both devices |
| 60Hz |
| 16 million |
| Autofocus / PDAF: phase detection autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| Ambient light sensor |
| +10 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 | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Model | Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) |
| Other model names | Xperia miro ST23, ST23i, Sony Mesona | 小米MIX 3, Xiaomi Mix 3 M1810E5A |
| Country or region available |  (Global, International) |  (Global, International), China |
| Brand | Sony | Xiaomi |
| Release date | 9/1/2012, Announced: 6/29/2012 | 11/1/2018, Announced: 10/1/2018 |
| Depth | 9.9 millimeters (0.39 inches) | 8.5 millimeters (0.33 inches) |
| Size (width x height) | 59.4 x 113 millimeters (2.34 x 4.45 in) | 74.69 x 157.89 millimeters (2.94 x 6.22 in) |
| Weight | 110 grams (3.85 ounces) | 218 grams (7.63 ounces) |
| Build, materials | Plastic body, glass front | Aluminum body, glass front, ceramic back |
| Protection against water and others | Not supported | Not supported |
📲 Display | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Display type | TFT LED-Backlit LCD | Super AMOLED |
| Screen size | 3.5" inches | 6.39" inches |
| Screen-to-body ratio | ~54.3% (screen-to-body ratio) | ~85% (screen-to-body ratio) |
| Display resolution | 320x480 pixels (3:2) | 1080x2340 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch 2-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 165 PPI | 403 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Scratch-resistant glass | Gorilla Glass 3 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Anti-reflective coating screen | 600nits[typ] HDR8 |
🤖 Operating System | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| System version | Android 4.0.3 Ice Cream Sandwich ICS | Android 9.0 Pie |
| Firmware update | Android 4.0.4 Ice Cream Sandwich ICS | Android 10 |
| User Interface | feature not registered | MIUI 10 / 12 |
⚙️ Processor | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Chipset | 32bit: Qualcomm Snapdragon S1 MSM7225A | 64bit: Qualcomm Snapdragon 845 (SDM845) (10nm) |
| CPU | Single-core, 1 processor: 1x 800MHz ARM Cortex-A5 (Single-core) | Octa-core, 2 processors: 4x 2.8GHz Kryo 385 Gold (Quad-core) 4x 1.7GHz Kryo 385 Silver (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 200 | Qualcomm Adreno 630 (710MHz) |
| Performance (benchmark) | feature not registered | AnTuTu: 292353 (v7), 352130 (v8) Geekbench: 9065 (v4.4), 2170 (v5.1) GFXBench: 30fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| RAM memory | 512MB LPDDR | 6GB LPDDR4X |
| Internal storage | 4GB (2.2GB available) | 128GB (110GB available) UFS 2.1 |
| External storage | Until 32GB microSD, microSDHC (dedicated slot) | Not supported |
📶 Mobile networks | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 2 slots (Dual-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 7.2/5.76 Mbps | 600/50 Mbps |
| Network technology | 2G, 3G | 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 | GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 900/2100 | Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Global version: UMTS 800/850/900/1700/1800/1900/2100 China version: UMTS 850/900/1700/1900/2100 |
| Secondary 4G network | Not supported | LTE Cat11 VoLTE Global version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 66) TD-LTE (34, 38, 39, 40, 41) China version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 17, 20) TD-LTE (34, 38, 39, 40, 41) |
| Secondary data network | Not supported | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
📷 Camera | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Back camera (main camera) | 5 megapixels | (dual camera) 12 megapixels 12MP telephoto 1/3.4"1.0µm |
| Main camera resolution | 2592x1944 pixels | 4000x3000 pixels |
| Video recording (primary) | VGA (640x480) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | LED flash on both cameras |
| Focal aperture | feature not registered | f/1.8 (aperture) |
| Focal length | feature not registered | feature not registered |
| Sensor size | feature not registered | 1/2.55" inches |
| Pixel size | feature not registered | 1.4µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS (4-axis): Optical stabilization |
| Zoom | Only digital zoom | Digital and optical zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | Not supported | HDR photo on both cameras |
| Camera extras | feature not registered | 4K@30/60fps 1080p@30/60/960fps |
📸 Front camera | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Front camera (secondary) | 0.3 megapixels | (dual front camera) 24 megapixels 2MP depth |
| Front camera resolution | 640x480 pixels | 5656x4224 pixels |
| Video recording (secondary) | Not supported | Full HD (1920x1080) |
| Front flash | Not supported | LED |
| Focal aperture | feature not registered | f/2.0 (aperture) |
| Focal length | feature not registered | 26mm (lens) |
| Sensor size | feature not registered | 1/2.8" inches |
| Pixel size | feature not registered | 0.9µm pixel |
🔉 Sound and multimedia | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Loudspeaker | Mono sound (not stereo) Sony xLOUD | Mono sound (not stereo) |
| Active noise cancellation | Not supported | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.263, H.264 | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, eAAC+, WAV | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 2.0 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | Type-C jack with 3.5mm jack adapter |
| TV output | Not supported | USB Type-C (reversible) |
| Bluetooth | 2.1 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Not supported |
| GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS |
| NFC | Not supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Sensors | Accelerometer Ambient light sensor Compass Proximity sensor | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gyroscope Virtual proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) BA700 | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 1500 mAh | 3200 mAh |
| Charger, watts | 5W Wired charging | 18W Wired fast charging Quick Charge 4 |
| Inductive / wireless charging | Not supported | 10W Qi wireless charging |
| Talk time autonomy | 6 hours | feature not registered |
| Standby | 545 hours (22.7 days) | feature not registered |
➕ Other features | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder |
| 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, Flash player | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Black, Pink, White with silver, White with gold Java framework | • Colors: Onyx Black, Jade Green, Sapphire Blue • Mechanical pop-up front camera |
☢️ Radiation rate | ||
| Sony Xperia Miro (ST23i) | Xiaomi Mi Mix 3 (128GB/6GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | 1.25W/kg (head), 0.91W/kg (body) | 1.45W/kg (head), 1.57W/kg (body) |
| SAR 2W/kg (Europe, UK, etc.) | 0.87W/kg (head) | feature not registered |