Xiaomi Redmi K20 Pro Signature Edition vs Apple iPhone 18 Pro Max
Quick Comparison
Apple iPhone 18 Pro Max has better RAM than Xiaomi Redmi K20 Pro Signature Edition. In terms of display resolution, Apple iPhone 18 Pro Max has better resolution of 2868 x 1320 than Xiaomi Redmi K20 Pro Signature Edition which has resolution of 2340 x 1080. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K20 Pro Signature Edition | Apple iPhone 18 Pro Max |
| RAM | 8 GB | 12 GB |
|---|---|---|
| Display | 6.39 in | 6.9 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 4000 mAh | 5425 mAh |
| Camera | 48 MP + 13 MP + 8 MP Triple | 50 MP + 50 MP + 50 MP Triple |
| Price | Rs. 480000 | Rs. 179900 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is July 17, 2019 . The Expected cost of Xiaomi Redmi K20 Pro Signature Edition is Rs. 480000. The launch Date of the second phone is expected to be September 07, 2026 (Expected). The Expected cost of Apple iPhone 18 Pro Max is Rs. 179900.
Display comparison
Xiaomi Redmi K20 Pro Signature Edition has screen size of 6.39 inches which falls short to Apple iPhone 18 Pro Max's 6.9 inch screen. Xiaomi Redmi K20 Pro Signature Edition has Screen type where as Apple iPhone 18 Pro Max has OLED Screen type. Apple's phone has display density of 460 PPI & Xiaomi's phone has only 403 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.9% than Apple's phone ~ 90.7%. Both phones have same aspect ratio of 19.5:9.
Memory comparison
Apple iPhone 18 Pro Max's larger 12 GB RAM is better for playing games and all with respect to Xiaomi Redmi K20 Pro Signature Edition's lower 8 GB RAM. and both have same Internal Memory of 256 GB.
Camera comparison
Apple iPhone 18 Pro Max's 50 MP + 50 MP + 50 MP Triple Rear Camera outclasses Xiaomi Redmi K20 Pro Signature Edition's 48 MP + 13 MP + 8 MP Triple Rear Camera in terms of resolution. Apple iPhone 18 Pro Max will be better choice if you're looking to click lot of selfies as it has better 24 MP Front Camera in comparison to Xiaomi Redmi K20 Pro Signature Edition's 20 MP Front Camera.
Technical comparison
Xiaomi Redmi K20 Pro Signature Edition has version v9.0 (Pie) Android Operating System where as Apple iPhone 18 Pro Max has version 27 iOS Operating System.
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Full Comparison
| Name | Xiaomi Redmi K20 Pro Signature Edition | Apple iPhone 18 Pro Max |
| General | ||
| Model | Redmi K20 Pro Signature Edition | iPhone 18 Pro Max |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | eSIM+Nano SIM |
| eSIM Support | Yes | |
| Device Type | Smartphone | Smartphone |
| Release Date | July 17, 2019 | September 07, 2026 (Expected) |
| In The Box | iPhone with iOS 26, USB‑C Charge Cable (1 m), Documentation | |
| Design | ||
| Dimensions | 74.3 x 156.7 x 8.8 mm | |
| Weight | 191 g | |
| Colors | Dark Cherry, Cloud Blue, Black | |
| Display | ||
| Type | Color Horizon AMOLED (16M Colors) | Color OLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 6.39 inches, 1080 x 2340 pixels | 6.9 inches, 1320 x 2868 pixels, 120 Hz |
| Aspect Ratio | 19.5:9 | 19.5:9 |
| PPI | ~ 403 PPI | ~ 460 PPI |
| Screen to Body Ratio | ~ 91.9% | ~ 90.7% |
| Glass Type | Ceramic Shield 2 | |
| Brightness | 1,000 nits max brightness (typical); 1,600 nits peak brightness (HDR); 3,000 nits peak brightness (outdoor); 1 nit minimum brightness | |
| HDR Support | Yes | |
| Adaptive Refresh Rate | Yes | |
| Color Gamut | Wide Colour (P3) | |
| Features | Corning Gorilla Glass 5, Always On Display, Dark Mode, Reading Mode 2.0 | Dynamic Island, Always-on Display, Hdr Display. True Tone. Wide Colour (P3). Haptic Touch. 20,00,000:1 Contrast Ratio (Typical). Fingerprint-resistant Oleophobic Coating, Anti-reflective Coating, Support For Display Of Multiple Languages And Characters Simultaneously |
| Notch | No | Yes, Dynamic Island |
| Memory | ||
| RAM | 8 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | |
| 5G Bands | FDD-5G NR (Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n26, n28, n30, n66, n70, n75), TDD-5G NR (Bands n38, n40, n41, n48, n53, n77, n78, n79) | |
| VoLTE | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi‑Fi 7 (802.11be) with 2x2 MIMO | |
| Ultra Wideband (UWB) Support | Yes | |
| Bluetooth | Yes, v5.0 | Yes, v6.0 |
| USB | Yes, USB-C | Yes, USB-C v3.2 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Extra | ||
| GPS | Dual Frequency GPS | Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC), Digital compass, Wi-Fi, Cellular, iBeacon micro-location |
| Fingerprint Sensor | Yes, In Display | No |
| Face Unlock | Yes | Yes |
| Sensors | Light sensor, Proximity sensor, Accelerometer | Face ID, Accelerometer, Gyro, Proximity, Compass, Barometer |
| 3.5mm Headphone Jack | Yes, Hi-Res Audio | No |
| NFC | Yes | Yes |
| Cooling System | VC Cooling | |
| AI Features | Apple Intelligence | |
| Water Resistance | Yes, 6 m upto 30 min, IP68 | |
| Splash Resistant | Yes | |
| IP Rating | IP68 | |
| Dust Resistant | Yes | |
| Extra Features | Gold and Diamond | Apple N1 Wireless Networking Chip, Apple second-generation Ultra Wideband Chip |
| Camera | ||
| Rear Camera | 48 MP ƒ/1.75 (Main) 13 MP ƒ/2.4 (Ultra Wide) 8 MP ƒ/2.4 (Telephoto) | 50 MP ƒ/1.78 (Wide Angle) 50 MP ƒ/2.8 (Telephoto) 50 MP ƒ/2.2 (Ultra Wide) |
| OIS | Yes | |
| Auto Focus | Yes, Lase AutoFocus | Yes, Phase Detection autofocus |
| Features | HDR, Panorama, Digital Zoom, Auto Flash, Face detection, Slow Motion, Google Lens | |
| Video Recording | 4K @ 60 fps UHD | 4K @ 120/60 fps UHD, 1080p @ 120/60 fps FHD |
| Flash | Yes, Dual LED | Yes, Dual LED |
| Front Camera | 20 MP ƒ/2 Front Camera Popup | 24 MP (Wide Angle) Retina Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v9.0 (Pie) | iOS v27 |
| Chipset | Qualcomm Snapdragon 855 | Apple A20 Pro |
| CPU | 2.8 GHz, Octa Core Processor | |
| Core Details | 1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485 | |
| GPU | Adreno 640 | Apple GPU |
| Java | No | No |
| Browser | Yes, supports HTML5 | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos, Spatial Audio playback |
| Video | Yes | HEVC, H.264, AV1 and ProRes, HDR with Dolby Vision, HDR10+/HDR10 and HLG |
| FM Radio | Yes | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4000 mAh, Li-ion Battery | 5425 mAh, Li-ion Battery |
| Fast Charging | Yes, 27W Sonic Charge | Yes |
| Wireless Charging | Yes, 25W | |
| Reverse Wireless Charging | Yes, 4.5W | |