Xiaomi Redmi K90 Pro Max vs Samsung Galaxy Z Fold 6
Quick Comparison
Both Xiaomi Redmi K90 Pro Max and Samsung Galaxy Z Fold 6 comes with same RAM. In terms of display resolution, Samsung Galaxy Z Fold 6 has better resolution of 2160 x 1856 than Xiaomi Redmi K90 Pro Max which has resolution of 2608 x 1200. Both have the same amount of internal memory.
| Name | Xiaomi Redmi K90 Pro Max | Samsung Galaxy Z Fold 6 |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 6.9 in | 7.6 in |
| Internal Memory | 256 GB | 256 GB |
| Battery | 7500 mAh | 4400 mAh |
| Camera | 50 MP + 50 MP + 50 MP Triple | 50 MP + 12 MP + 10 MP Triple |
| Price | Rs. 50990 | Rs. 109999 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is October 23, 2025. The Expected cost of Xiaomi Redmi K90 Pro Max is Rs. 50990. The launch Date of the second phone is July 10, 2024. The cost of Samsung Galaxy Z Fold 6 is Rs. 109999.
Display comparison
Xiaomi Redmi K90 Pro Max has screen size of 6.9 inches which falls short to Samsung Galaxy Z Fold 6's 7.6 inch screen. Both the phones have LTPO AMOLED Screen Type. Xiaomi's phone has display density of 416 PPI & Samsung's phone has only 374 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 91.8% than Samsung's phone ~ 91%. Xiaomi Redmi K90 Pro Max has 20:9 aspect ratio where as Samsung Galaxy Z Fold 6 has 23.1:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM and both have same Internal Memory of 256 GB.
Camera comparison
They both have the same 50 MP + 50 MP + 50 MP Triple Rear Camera. Xiaomi Redmi K90 Pro Max will be better choice if you're looking to click lot of selfies as it has better 32 MP Front Camera in comparison to Samsung Galaxy Z Fold 6's 10 MP + 4 MP Dual Front Camera.
Technical comparison
Both the phones has Android Operating System but the first one runs on version 16 and the second one on 14 version.
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Full Comparison
| Name | Xiaomi Redmi K90 Pro Max | Samsung Galaxy Z Fold 6 |
| General | ||
| Model | Z Fold 6 5G, SM-F956BZSDINS | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano+Nano SIM | Nano+Nano SIM |
| Device Type | Smartphone | Smartphone |
| Release Date | October 23, 2025 | July 10, 2024 |
| In The Box | Handset, Data Cable (C to C), Sim Ejection Pin, Quick Start Guide, Protection Film (Main Screen Only) | |
| Design | ||
| Dimensions | 77.8 x 163.3 x 7.9 mm | 132.6 x 153.5 x 5.6 mm |
| Weight | 218 g | 239 g |
| Colors | Black, White, Denim Blue, Lamborgini White | Navy, Silver Shadow, Pink, Black, White |
| Display | ||
| Type | Color LTPO AMOLED Screen (68 B) | Color LTPO AMOLED Screen (16M Colors) |
| Touch | Yes, 240 Hz Touch Sampling Rate | Yes |
| Size | 6.9 inches, 1200 x 2608 pixels, 120 Hz | 7.6 inches, 1856 x 2160 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 23.1:9 |
| PPI | ~ 416 PPI | ~ 374 PPI |
| Screen to Body Ratio | ~ 91.8% | ~ 91% |
| Glass Type | Xiaomi Dragon Crystal Glass | Gorilla Glass Victus 2 |
| Brightness | 3500 nits (peak) | |
| Features | 2160Hz PWM, 120Hz, Dolby Vision, HDR Vivid, HDR10+ | 2600nits Brightness |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Foldable Display | Yes | |
| Dual Display | Yes, Dynamic AMOLED 2X, 6.3 inches, 968 x 2376 pixels, 120Hz, 1600 nits (peak), Corning Gorilla Glass Victus 2 | |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Storage Type | UFS 4.1 | UFS 4 |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | SA: n1/2/3/5/7/8/20/28/38/40/41/48/66*/77/78/79, NSA: n1/3/5/7/8/20/28/38/40/41/66*/77/78/79 | FDD Sub6: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3), TDD Sub6: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) |
| VoLTE | Yes, Dual Stand-By | Yes, Dual Stand-By |
| Vo5G | Yes | Yes |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | 802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE160, MIMO, 1024-QAM |
| Bluetooth | Yes, v5.4, A2DP, LE, aptX HD | Yes, v5.3, A2DP, LE, aptX HD |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Performance | ||
| Geekbench Score | 6,375 (Multi Core) (v6) 2,038 (Single Core) 13,076 (OpenCL) 14,529 (Vulkan) | |
| Extra | ||
| GPS | with GPS, Galileo, GLONASS, Beidou, NAVIC | Yes, with A-GPS, Glonass, Beidou, Galileo, QZSS |
| Fingerprint Sensor | Yes, In Display | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Proximity, Gyro, Compass | Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes, 1.5 m upto 30 min | Yes, 1.5 m upto 30 min |
| IP Rating | IP68 | IPX8 |
| Dust Resistant | Yes | |
| Extra Features | E-sim Support, Stereo Speakers, AI Mobile (Galaxy AI), Photo Assist, Chat Assist, Browsing Assist, Dimensions Folded: 153.5 x 68.1 x 12.1 mm | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.31", 1.2µm, dual pixel PDAF, OIS 50 MP ƒ/3 (Telephoto) 115mm (periscope telephoto), 1/2.76", 0.64µm, PDAF (30cm - ∞), OIS, 5x optical zoom 50 MP ƒ/2.4 (Ultra Wide) 18mm, 102˚ (ultrawide), 1/2.88", 0.61µm | 50 MP ƒ/1.8 (Wide Angle) 23mm, 1.0µm, dual pixel PDAF, OIS 10 MP ƒ/2.4 (Telephoto) 66mm, 1.0µm, PDAF, OIS, 3x optical zoom 12 MP ƒ/2.2 (Ultra Wide) 123˚, 12mm, 1.12µm |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes |
| Features | Color spectrum sensor, HDR, panorama | AR Zone, Bixby Vision, Dual Recording, Food, Hyperlapse, Macro, Night, Panorama, Photo, Portrait, Portrait Video, Pro, Pro Video, Single Take, Video, Optical Zoom 3x, Optical quality Zoom 2x (Enabled by Adaptive Pixel sensor) , Digital Zoom up to 30x |
| Video Recording | 4K, 8K, 1080p, 720p | 8K @ 30 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD, 720p @ 960 fps HD |
| Flash | Yes, LED | Yes, LED |
| Front Camera | 32 MP ƒ/2.2 (Wide Angle) Punch Hole, Autofocus, Screen Flash | 4 MP ƒ/1.8 (Wide Angle) 26mm, 2.0µm, Under Display 10 MP ƒ/2.2 (Wide Angle) 24mm, 1/3", 1.22µm Punch Hole |
| Front Video Recording | 4K, 1080p | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v16 | Android v14 |
| Custom UI | HyperOS 3 | |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Gen 3 |
| CPU | 4.6 GHz, Octa Core Processor | 3.39 GHz, Octa Core Processor |
| Core Details | 1xCortex-X4@3.3 GHz & 5xCortex-A720@3.2 GHz & 2x Cortex-A520@2.3 GHz | |
| Fabrication Node | 3nm | |
| GPU | Adreno 840 | Adreno 750 (1 GHz) |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, FLAC, APE, AAC, OGG, WAV, WMA, AMR, AWB | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, DFF, DSF, APE |
| Video | MP4, MKV, AVI, WMV, WEBM, 3GP, ASF playback | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 7500 mAh, Li-Po Battery | 4400 mAh, Li-ion Battery |
| Fast Charging | Yes, 100W Fast Charging | Yes, 25W Fast Charging |
| Wireless Charging | Yes, 50W | Yes, 15W |
| Reverse Charging | Yes | Yes, 4.5W |
| Reverse Wireless Charging | Yes, 22.5W | |
| Video Playback Time | 23 hours | |
| Music Playback Time | 77 hours | |