Realme 14 (256GB/12GB) vs Xiaomi Mi 4i
Side by side comparison between Realme 14 vs Xiaomi Mi 4i phones, differences, pros, cons and full specifications. What's the better?
,
6.67"
AMOLED
AMOLED
1080x2400
50
MP
MP
16mp
12GB
RAM
RAM
Octa-core
6000
mAh
mAh
(Non removable)
vs
5"
IPS
IPS
1080x1920
13
MP
MP
5mp
2GB
RAM
RAM
Octa-core
3120
mAh
mAh
(Non removable)
What's the better phone? Realme 14 (256GB/12GB)
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!
22 Advantages 
7 Advantages | 20 Common items in both devices |
| 16 million |
| Only digital zoom |
| PDAF: phase detection autofocus / Autofocus |
| (front) Full HD (1920x1080) |
| Capacitive |
| Multitouch |
| Accelerometer |
| +13 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 | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Model | Realme 14 (256GB/12GB) | Xiaomi Mi 4i |
| Other model names | Realme 14 5G Free Fire RE608EL1 | Xiaomi Mi 4i Dual Sim LTE 16GB 2015015, Xiaomi Mi4i |
| Country or region available |  (Global, International) | feature not registered |
| Brand | Realme | Xiaomi |
| Release date | 3/27/2025 | 4/23/2015 |
| Depth | 8 millimeters (0.31 inches) | 7.8 millimeters (0.31 inches) |
| Size (width x height) | 75.65 x 163.15 millimeters (2.98 x 6.42 in) | 69.6 x 138.1 millimeters (2.74 x 5.44 in) |
| Weight | 196 grams (6.86 ounces) | 130 grams (4.55 ounces) |
| Build, materials | Plastic body, glass front | feature not registered |
| Protection against water and others | IP68/IP69 certified: water immersion up to 1.5 meters for 30 minutes, waterproof against high-pressure water jets, and dust protection. | Not supported |
📲 Display | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Display type | AMOLED | TFT IPS LCD |
| Screen size | 6.67" inches | 5" inches |
| Screen-to-body ratio | ~87% (screen-to-body ratio) | ~71.7% (screen-to-body ratio) |
| Display resolution | 1080x2400 pixels (20:9) | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 395 PPI | 441 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Not supported | Gorilla Glass 3 |
| Refresh rate | 120Hz | feature not registered |
| Display features | 2000nits[peak] Touch Sampling Rate: 180Hz | feature not registered |
🤖 Operating System | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| System version | Android 15 | Android 5.0.2 Lollipop |
| Firmware update | feature not registered | feature not registered |
| User Interface | Realme UI 6.0 | feature not registered |
⚙️ Processor | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Chipset | 64bit: Qualcomm Snapdragon 6 Gen 4 (SM6650) (4nm) | 64bit: Qualcomm Snapdragon 615 MSM8939 (28nm) |
| CPU | Octa-core, 3 processors: 1x 2.3GHz ARM Cortex-A720 (Single-core) 3x 2.2GHz ARM Cortex-A720 (Triple-core) 4x 1.8GHz ARM Cortex-A520 (Quad-core) | Octa-core, 2 processors: 4x 1.7GHz ARM Cortex-A53 (Quad-core) 4x 1GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 810 (895MHz) | Qualcomm Adreno 405 |
| Performance (benchmark) | AnTuTu: 760396 (v10) | feature not registered |
💽 Memory and storage | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| RAM memory | 12GB LPDDR4X | 2GB LPDDR3 |
| Internal storage | 256GB (222GB available) UFS 3.1 | 16GB (13GB available) |
| External storage | Not supported | Not supported |
📶 Mobile networks | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| 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) | 2 slots (Dual-SIM) micro-SIM (3FF) |
| Maximum Download / Upload | 2000/1024 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/1900/2100, TD-SCDMA 1900/2000 |
| Primary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | LTE Cat4 1800/2600 (Bands 3,7) TD-LTE 1900/2300/2500/2600 (Bands 38,39,40,41) |
| Primary 5G network | SA/NSA (1, 2, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 66, 77, 78) | Not supported |
| Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE, TD-SCDMA, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
| Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
| Secondary 4G network | LTE Cat18 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 66) TD-LTE (38, 40, 41) VoLTE | Not supported |
| Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A, SA/NSA | GPRS, EDGE |
📷 Camera | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Back camera (main camera) | 50 megapixels | 13 megapixels |
| Main camera resolution | 8160x6120 pixels | 4128x3096 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | Full HD (1920x1080) 30 fps |
| Flash | LED flash | Dual-LED flash |
| Focal aperture | f/1.8 (aperture) | f/2.0 (aperture) |
| Focal length | 27mm (lens) | feature not registered |
| Sensor size | feature not registered | feature not registered |
| Pixel size | feature not registered | feature not registered |
| Autofocus | PDAF: phase detection autofocus | Autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | feature not registered |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Supported | Not supported |
| HDR | HDR photo on both cameras | HDR photo only main camera |
| Camera extras | 4K@30fps 1080p@30/60/120fps | feature not registered |
📸 Front camera | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Front camera (secondary) | 16 megapixels | 5 megapixels |
| Front camera resolution | 4608x3456 pixels | 2592x1944 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.4 (aperture) | feature not registered |
| Focal length | 24mm (lens) | feature not registered |
| Sensor size | 1/3" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Loudspeaker | Stereo sound | Supported |
| Active noise cancellation | 2 microphones | 2 microphones or more |
| Radio | Not supported | FM |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.264, H.263, DivX, XviD |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| USB | USB 2.0 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 | 5.2 + A2DP/LE | 4.1 + A2DP |
| WiFi | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Not supported | Not supported |
| Infrared port | Not supported | Not supported |
🧭 Sensors | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Sensors | Accelerometer Ambient light sensor Compass Face unlock 2D Fingerprint sensor (under display) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Compass Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| Battery type | Li-Si: lithium-silicon (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 6000 mAh | 3120 mAh |
| Charger, watts | 45W Wired fast charging Reverse charging by cable | Wired charging |
| Inductive / wireless charging | Not supported | feature not registered |
| Talk time autonomy | feature not registered | 35 hours (1.5 days) |
| Standby | feature not registered | feature not registered |
➕ Other features | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| 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 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Silver, Titanium, Pink | • Colors: Black, White, Yellow, Blue, Pink • MIUI 6 UI • Quick Charge: 40% in 60min • Miracast |
☢️ Radiation rate | ||
| Realme 14 (256GB/12GB) | Xiaomi Mi 4i | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |