Apple iPhone 15 (512GB) vs Xiaomi Redmi Note 3 (16GB)
Side by side comparison between Apple iPhone 15 vs Xiaomi Redmi Note 3 phones, differences, pros, cons and full specifications. What's the better?
,
6.1"
OLED
OLED
1179x2556
48
MP
MP
12mp
6GB
RAM
RAM
Hexa-core
3349
mAh
mAh
(Non removable)
vs
5.5"
IPS
IPS
1080x1920
16
MP
MP
5mp
2GB
RAM
RAM
Hexa-core
4050
mAh
mAh
(Non removable)
What's the better phone? Apple iPhone 15 (512GB)
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!
31 Advantages 
7 Advantages | 19 Common items in both devices |
| Aluminum frame, glass front/back / Aluminum body, glass front |
| Dual-LED flash |
| Only digital zoom |
| PDAF: phase detection autofocus on both cameras / PDAF: phase detection autofocus |
| Capacitive |
| Multitouch |
| Accelerometer |
| +12 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 | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Model | iPhone 15 (512GB) | Redmi Note 3 (16GB) |
| Other model names | iPhone 15 (A2846, A3089, A3090, A3092) | Redmi Note 3 Pro (Qualcomm), Xiaomi Hongmi Note 3 (2015112) |
| Country or region available |  (Global, International) | (Global, International) |
| Brand | Apple | Xiaomi |
| Release date | 9/22/2023, Announced: 9/12/2023 | 1/1/2016 |
| Depth | 7.8 millimeters (0.31 inches) | 8.7 millimeters (0.34 inches) |
| Size (width x height) | 71.6 x 147.6 millimeters (2.82 x 5.81 in) | 76 x 150 millimeters (2.99 x 5.91 in) |
| Weight | 171 grams (5.99 ounces) | 164 grams (5.74 ounces) |
| Build, materials | Aluminum frame, glass front/back | Aluminum body, glass front |
| Protection against water and others | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant | Not supported |
📲 Display | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Display type | Super Retina XDR OLED | TFT IPS LCD |
| Screen size | 6.1" inches | 5.5" inches |
| Screen-to-body ratio | ~86.4% (screen-to-body ratio) | ~73.2% (screen-to-body ratio) |
| Display resolution | 1179x2556 pixels (19.5:9) | 1080x1920 pixels |
| Touchscreen | Capacitive Multitouch 10-points | Capacitive Multitouch |
| Pixel density (dot pitch) | 461 PPI | 401 PPI |
| Colors | 1 billion | 16 million |
| Scratch-resistant glass | Ceramic Shield | Not supported |
| Refresh rate | 60Hz | feature not registered |
| Display features | 1000nits[typ], 2000nits[peak] Dolby Vision/HDR10 Oleophobic coating screen True-tone Wide color gamut | feature not registered |
🤖 Operating System | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| System version | iOS 17 | Android 5.1.1 Lollipop |
| Firmware update | iOS 18 | Android 6.0.1 Marshmallow |
| User Interface | feature not registered | feature not registered |
⚙️ Processor | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Chipset | 64bit: Apple A16 Bionic (4nm) | 64bit: Qualcomm Snapdragon 650 MSM8956 (28nm) |
| CPU | Hexa-core, 2 processors: 2x 3.46GHz Everest (Dual-core) 4x 2GHz Sawtooth (Quad-core) | Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A72 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) |
| GPU graphical controller | Apple GPU (5-core) | Qualcomm Adreno 510 600Mhz |
| Performance (benchmark) | AnTuTu: 968212 (v9) Geekbench: 5346 (v5.1) GFXBench: 60fps (ES 3.1 onscreen) | feature not registered |
💽 Memory and storage | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| RAM memory | 6GB LPDDR4X | 2GB LPDDR3 |
| Internal storage | 512GB (482GB available) NVMe (SSD) | 16GB (10GB available) eMMC 4.5 |
| External storage | Not supported | Until 128GB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) |
📶 Mobile networks | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Dual-SIM | Dual-SIM Standby - Call active on one sim card | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) |
| SIM card | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM | 2 slots (Dual-SIM) micro-SIM (3FF) and nano-SIM (4FF) |
| Maximum Download / Upload | 5000/1024 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 | CDMA 800/1900, GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1700/1900/2100 | 2015112 version: TD-SCDMA 1900/2000 UMTS 850/900/1900/2100 2015116 version: UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat20 VoLTE A2890, A2891, A2892 version: 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) A2650, A2889 version: LTE (1, 2, 3, 4, 5, 7, 8, 11, 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, 53) | LTE Cat4 2015112 version: LTE (Bands 1, 3, 5, 7, 8) TD-LTE (Bands 38, 39, 40, 41) 2015116 version: LTE (Bands 1, 3, 5, 7, 20, 28) TD-LTE (Bands 38, 39, 40, 41) |
| Primary 5G network | A2890, A2891, A2892 version: SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 77, 78, 79) A2650 version: SA/NSA/Sub6/mmWave (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77, 78, 79, 258, 260, 261) A2889 version: SA/NSA/Sub6 (1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 53, 66, 70, 71, 77, 78, 79) | 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, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, TD-SCDMA, UMTS, TD-HSDPA, HSDPA, HSUPA, HSPA+, TD-LTE, LTE |
| Secondary 2G network | Not supported | GSM 850/900/1800/1900 |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | GPRS, EDGE |
📷 Camera | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Back camera (main camera) | (dual camera) 48 megapixels 12MP ultrawide f/2.413mm120° | 16 megapixels |
| Main camera resolution | 8000x6000 pixels | 4608x3456 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 60 fps | Full HD (1920x1080) 30 fps |
| Flash | Dual-LED flash | Dual-LED flash |
| Focal aperture | f/1.6 (aperture) | f/2.0 (aperture) |
| Focal length | 26mm (lens) | feature not registered |
| Sensor size | 1/1.28" inches | feature not registered |
| Pixel size | 1µm pixel | feature not registered |
| Autofocus | PDAF: phase detection autofocus on both cameras | PDAF: phase detection autofocus |
| Touch focus | Supported | Supported |
| Image stabilization | OIS: Optical stabilization | EIS: Digital stabilization |
| 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/video on both cameras | HDR photo only main camera |
| Camera extras | 4K@24/25/30/60fps 1080p@25/30/60/120/240fps Dolby Vision HDR (60fps) | feature not registered |
📸 Front camera | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Front camera (secondary) | (dual front camera) 12 megapixels 0.3MP SL 3D | 5 megapixels |
| Front camera resolution | 4000x3000 pixels | 2592x1944 pixels |
| Video recording (secondary) | 4K UHD (3840x2160) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/1.9 (aperture) | feature not registered |
| Focal length | 23mm (lens) | feature not registered |
| Sensor size | 1/3.6" inches | feature not registered |
| Pixel size | feature not registered | feature not registered |
🔉 Sound and multimedia | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Loudspeaker | Stereo sound Dolby Atmos | Supported |
| Active noise cancellation | 3 microphones | 2 microphones or more |
| Radio | Not supported | FM (RDS) |
| TV | Not supported | Not supported |
| Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
🔌 Connectivity | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| USB | USB 2.0 Type-C reversible connector | MicroUSB 2.0, USB OTG On-The-Go |
| 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 [wifi6] (2.4GHz, 5GHz) + MIMO WiFi hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Not supported | Not supported |
| GPS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou, QZSS | A-GPS, GeoTagging, GLONASS, BeiDou |
| NFC | Supported | Not supported |
| Infrared port | Not supported | Supported |
🧭 Sensors | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Face unlock 3D Gyroscope Proximity sensor UWB (Ultra Wideband) | Accelerometer Ambient light sensor Compass Fingerprint sensor (rear-mounted) Gyroscope Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 3349 mAh | 4050 mAh |
| Charger, watts | 20W Wired fast charging 4.5W Reverse charging by cable USB Power Delivery 2.0 | 10W Wired charging |
| Inductive / wireless charging | 15W Qi wireless charging | feature not registered |
| Talk time autonomy | feature not registered | 26 hours (1.1 days) |
| Standby | feature not registered | 264 hours (11 days) |
➕ Other features | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| 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: Black, Blue, Green, Yellow, Pink • Apple Pay • Face ID • MagSafe | • Colors: Silver, Gray, Gold • Xiaomi MIUI 7.0 |
☢️ Radiation rate | ||
| iPhone 15 (512GB) | Redmi Note 3 (16GB) | |
| 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 |