Xiaomi Mi 3 (16GB) vs Apple iPhone 12 (256GB)
Side by side comparison between Xiaomi Mi 3 vs Apple iPhone 12 phones, differences, pros, cons and full specifications. What's the better?
,
5"
IPS
IPS
1080x1920
13
MP
MP
2.1mp
2GB
RAM
RAM
Quad-core
3050
mAh
mAh
(Non removable)
vs
6.1"
OLED
OLED
1170x2532
12
MP
MP
12mp
4GB
RAM
RAM
Hexa-core
2815
mAh
mAh
(Non removable)
What's the better phone? Apple iPhone 12 (256GB)
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!
5 Advantages 
23 Advantages | 23 Common items in both devices |
| 16 million |
| Dual-LED flash |
| Only digital zoom |
| Autofocus / PDAF: phase detection autofocus |
| BSI sensor |
| Capacitive |
| Multitouch |
| +16 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 | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Model | Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) |
| Other model names | Xiaomi Mi3 WCDMA, Xiaomi 3 China Unicom | iPhone 12 A2172, A2402, A2403, A2404 |
| Country or region available | feature not registered |  (Global, International) |
| Brand | Xiaomi | Apple |
| Release date | 12/1/2013 | 10/13/2020 |
| Depth | 8.1 millimeters (0.32 inches) | 7.4 millimeters (0.29 inches) |
| Size (width x height) | 73.6 x 144 millimeters (2.9 x 5.67 in) | 71.5 x 146.7 millimeters (2.81 x 5.78 in) |
| Weight | 145 grams (5.08 ounces) | 164 grams (5.74 ounces) |
| Build, materials | feature not registered | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Display type | TFT LED-Backlit IPS LCD | Super Retina XDR OLED |
| Screen size | 5" inches | 6.1" inches |
| Screen-to-body ratio | ~65% (screen-to-body ratio) | ~87.1% (screen-to-body ratio) |
| Display resolution | 1080x1920 pixels | 1170x2532 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
| Pixel density (dot pitch) | 441 PPI | 457 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Ceramic Shield |
| Refresh rate | feature not registered | 60Hz |
| Display features | feature not registered | 625nits[typ], 1200nits[peak] Dolby Vision/HDR10 Wide color gamut True-tone Oleophobic coating screen |
🤖 Operating System | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| System version | Android 4.2.1 Jelly Bean | iOS 14 |
| Firmware update | Android 4.4.2 KitKat | iOS 18 |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Chipset | 32bit: Qualcomm Snapdragon 800 MSM8274AB (28nm) | 64bit: Apple A14 Bionic (5nm) |
| CPU | Quad-core, 1 processor: 4x 2.3GHz Krait 400 (Quad-core) | Hexa-core, 2 processors: 2x 3.1GHz Firestorm (Dual-core) 4x 1.8GHz Icestorm (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 330 450MHz | Apple GPU MP4 |
| Performance (benchmark) | feature not registered | AnTuTu: 568674 (v8) Geekbench: 4067 (v5.1) GFXBench: 58fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| RAM memory | 2GB LPDDR3 | 4GB LPDDR4X |
| Internal storage | 16GB (13GB available) | 256GB (240GB available) NVMe (SSD) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card |
| SIM card | 1 slot (Single-SIM) Standard mini-SIM (2FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
| Maximum Download / Upload | 42/5.76 Mbps | 5000/1024 Mbps |
| Network technology | 2G, 3G | 2G, 3G, 4G, 5G |
| 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 850/900/1900/2100 | CDMA2000 1xEV-DO TD-SCDMA 1900/2000 UMTS 850/900/1700/1900/2100 |
| Primary 4G network | Not supported | LTE Cat20 VoLTE A2172 version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 46, 48) A2402 version: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 21, 25, 26, 28, 29, 30, 32, 66, 71) TD-LTE (34, 38, 39, 40, 41, 42, 46, 48) A2403, A2404 versions: LTE (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 66) TD-LTE (34, 38, 39, 40, 41, 42, 46, 48) |
| Primary 5G network | Not supported | A2172 version: Sub6/mmWave (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79, 260, 261) A2402, A2403, A2404 versions: Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 77, 78, 79) |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+ | 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, SA/NSA, Sub6 |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Back camera (main camera) | 13 megapixels | (dual camera) 12 megapixels 12MP ultrawide f/2.4120°13mm1/3.6" |
| Main camera resolution | 4128x3096 pixels | 4000x3000 pixels |
| Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | Dual-LED flash | Dual-LED flash |
| Focal aperture | f/2.2 (aperture) | f/1.6 (aperture) |
| Focal length | 28mm (lens) | 26mm (lens) |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | 1.4µm pixel |
| Autofocus | Autofocus | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Supported |
| HDR | HDR photo/video only main camera | HDR photo/video on both cameras |
| Camera extras | feature not registered | 1080p@240fps |
📸 Front camera | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Front camera (secondary) | 2.1 megapixels | (dual front camera) 12 megapixels 0.3MP SL 3D |
| Front camera resolution | 1920x1080 pixels | 4000x3000 pixels |
| Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
| Focal length | feature not registered | 23mm (lens) |
| Sensor size | feature not registered | 1/3.6" inches |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Loudspeaker | Supported | Stereo sound Dolby Atmos |
| Active noise cancellation | 2 microphones or more | 3 microphones |
| Radio | FM | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, DivX, XviD, H.264, H.263, WMV | MPEG4, H.265, H.264, MOV |
| Audio formats | MP3, WAV, eAAC+, FLAC | MP3, WAV, AAX+, AIFF |
🔌 Connectivity | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| USB | MicroUSB 2.0 | USB 2.0 proprietary connector |
| Audio output | 3.5mm jack | proprietary audio output |
| TV output | Not supported | Proprietary TV-out |
| Bluetooth | 4.0 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, QZSS |
| NFC | Supported | Supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Gyroscope Proximity sensor UWB (Ultra Wideband) |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) BM31 | Li-Ion: lithium-ion (Non removable) |
| Battery capacity | 3050 mAh | 2815 mAh |
| Charger, watts | Wired charging | 20W Wired fast charging USB Power Delivery 2.0 |
| Inductive / wireless charging | feature not registered | 15W Qi wireless charging |
| Talk time autonomy | 20 hours | feature not registered |
| Standby | 400 hours (16.7 days) | feature not registered |
➕ Other features | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
| Messaging | SMS (Swype), 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: Metallic gray • USB OTG On-The-Go 1.3 • MI UI 5.0 • Dirac HD sound • Touchscreen with gloves • WiFi display | • Colors: Black, White, Red, Green, Blue • Face ID • Apple Pay (Visa, MasterCard, AMEX) |
☢️ Radiation rate | ||
| Xiaomi Mi 3 (16GB) | iPhone 12 (256GB) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.99W/kg (head), 0.99W/kg (body) |