This is a side-by-side smartphone specs comparison of the Redmi K20 Pro and Apple iPhone Air.
The Redmi K20 Pro has a 6.39-inch display, Qualcomm Snapdragon 855 processor, triple cameras, 4G LTE connectivity, and 4000mAh battery.
Meanwhile, the Apple iPhone Air has a 6.5-inch display, Apple A19 Pro (3 nm) processor, cameras, 5G connectivity, and 3149mAh battery.
| Specs | Redmi K20 Pro | Apple iPhone Air |
|---|---|---|
| Picture |
★★★★★ 4.1/5 stars (20 ratings)
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★★★★★ 2.6/5 stars (6 ratings)
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| Screen | 6.39-inch FHD+ Super AMOLED Display (1080 x 2340 Pixels, 403 ppi) with Corning Gorilla Glass 5, 19.5:9 Aspect Ratio | 6.5-inch FHD+ Super Retina XDR OLED Display (1260 x 2800 Pixels, 460 ppi) with Ceramic Shield 2, 19.5:9 Aspect Ratio, 120Hz Refresh Rate, 1000nits typical brightness, 1600nits HBM, 3000nits peak, HDR10, Dolby Vision and Dynamic Island |
| OS | Android 9.0 Pie with MIUI 10 | iOS26 |
| Chipset | Qualcomm Snapdragon 855 | Apple A19 Pro (3 nm) |
| CPU | Octa Core CPU 1x Kryo 485 @ 2.84GHz , 3x Kryo 485 @ 2.42GHz & 4x Kryo 485 @ 1.8GHz |
Hexa Core CPU 2x Performance Cores & 4x Efficiency Cores |
| GPU | Adreno 640 | Apple 5-core GPU |
| RAM | 6GB or 8GB of RAM | 12 GB |
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| Rear Camera | Triple Cameras: 48MP Main Camera (f/1.8 Aperture, Laser AF & PDAF) 13MP Ultra-wide (f/2.4 Aperture) 8MP Telephoto (f/2.4 Aperture, 2x zoom, Laser AF & PDAF) -Dual LED Flash |
48 Megapixels (f/1.6 Aperture, Autofocus, sensor-shift OIS) LED Flash Up to 4K@60fps video recording, EIS/OIS video stabilization, Dolby Vision |
| Front Camera |
20 Megapixels Motorized Pop-up Camera (f/2.2 Aperture) |
18 Megapixels (Square-shaped sensor, f/1.9 Aperture, Autofocus) - Up to 4K@60fps video recording, Video stabilization, Auto or tap to rotate & zoom |
| Storage | 64GB, 128GB or 256GB | 256GB, 512GB or 1TB |
| Expansion | None | None |
| SIM | Dual SIM (Nano-SIM) | Dual SIM (eSIM only) |
| Networks | 4G LTE, 3G HSPA+, 2G EDGE & GPRS Networks | 5G, 4G LTE (with VoLTE), 3G HSPA+, 2G EDGE & GPRS Networks |
| Wi-Fi | Wi-Fi 802.11 b/g/n/ac (Dual Band) | Wi-Fi 802.11 b/g/n/ac/6/7 |
| NFC | Yes | Yes |
| Bluetooth | Bluetooth 5.0 | Bluetooth 6 |
| Infrared | ||
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| Position | Dual Band A-GPS, GLONASS, GALILEO & BeiDou | GPS, GLONASS, Galileo, QZSS, BeiDou, NavIC |
| USB OTG | Yes | Yes |
| USB | USB Type-C | USB Type-C |
| 3.5mm Audio Jack | Yes | No |
| Audio Enhancement | Hi-Fi Audio | |
| FM Radio | Yes | No |
| Sensors |
Face Recognition & Fingerprint Sensor Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer |
Face Recognition Barometer, Proximity Sensor & Ambient Light Sensor Compass, Gyroscope & Accelerometer Ultrawide Band (UWB) support |
| Battery | 4000 mAh Li-Po Battery (Non-removable) Quick Charge 4+ (27W) |
3149 mAh (Non-removable) 20W Fast Charging (50% in 30 minutes) MagSafe Wireless Charging |
| Material | Glass and Metal | Glass front and back, Titanium frame (IP68 dust & water resistance) |
| Size | 156.7 x 74.3 x 8.8 mm | 156.2 x 74.7 x 5.64 mm |
| Weight | 191 g | 165 g |
| Colors | Carbon Black, Flame Red and Glacier Blue | Space Black, Cloud White, Light Gold, Sky Blue |
| Release Date | May 28, 2019 | September 10, 2025 |
| Price | CNY 2,499.00 Official Price / No official price in the Philippines yet. | ₱72,990.00 - Official price of 256GB version in the Philippines ₱87,990.00 - Official price of 512GB version in the Philippines ₱102,990.00 - Official price of 1TB version in the Philippines |
| Buy Online |
Redmi K20 Pro on Lazada Redmi K20 Pro on Shopee |
Apple iPhone Air on Lazada Apple iPhone Air on Shopee |