Xiaomi Redmi K90 vs Nothing Phone 2a
Quick Comparison
Xiaomi Redmi K90 has better RAM than Nothing Phone 2a. In terms of display resolution, Xiaomi Redmi K90 has better resolution of 3200 x 1440 than Nothing Phone 2a which has resolution of 2412 x 1084. Xiaomi Redmi K90 has more internal memory than Nothing Phone 2a
| Name | Xiaomi Redmi K90 | Nothing Phone 2a |
| RAM | 12 GB | 8 GB |
|---|---|---|
| Display | 6.8 in | 6.7 in |
| Internal Memory | 256 GB | 128 GB |
| Battery | 5500 mAh | 5000 mAh |
| Camera | 50 MP + 13 MP + 2 MP Triple | 50 MP + 50 MP Dual |
| Price | Rs. 46990 | Rs. 23774 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is expected to be April 27, 2025 (Expected). The cost of Xiaomi Redmi K90 is Rs. 46990. The launch Date of the second phone is March 05, 2024. The cost of Nothing Phone 2a is Rs. 23774.
Display comparison
Nothing Phone 2a has screen size of 6.7 inches which falls short to Xiaomi Redmi K90's 6.8 inch screen. There is AMOLED Screen Type in both the phones. Xiaomi's phone has display density of 516 PPI & Nothing's phone has only 394 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 87.5% than Nothing's phone ~ 87.2%. Both phones have same aspect ratio of 20:9.
Memory comparison
Xiaomi Redmi K90's larger 12 GB RAM is better for playing games and all with respect to Nothing Phone 2a's lower 8 GB RAM. Xiaomi Redmi K90 has more Internal Memory (256 GB) than Nothing Phone 2a (128 GB).
Camera comparison
Xiaomi Redmi K90 has 50 MP + 13 MP + 2 MP Triple Rear Camera in comparison to Nothing Phone 2a's 50 MP + 50 MP Dual Rear Camera. Both of them stand equal in terms of Front Camera Resolution as both have 32 MP Front Camera.
Technical comparison
Both the phones run on Android Operating System Version 14.
Related Comparisons
Full Comparison
| Name | Xiaomi Redmi K90 | Nothing Phone 2a |
| General | ||
| Country of Origin | India | |
| Model | K90 | Phone 2a |
| 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 | April 27, 2025 (Expected) | March 05, 2024 |
| In The Box | Handset, Nothing Cable (C-C), Screen Protector (Pre Applied), Sim Tray Ejector, Safety Information and Warranty Card | |
| Design | ||
| Dimensions | 76.32 x 161.74 x 8.55 mm | |
| Weight | 190 g | |
| Colors | White, Black | |
| Display | ||
| Type | Color AMOLED Screen (1B Colors) | Color AMOLED Screen (1.07 B) |
| Touch | Yes, 580 Hz Touch Sampling Rate | Yes, 240 Hz Touch Sampling Rate |
| Size | 6.8 inches, 1440 x 3200 pixels, 144 Hz | 6.7 inches, 1084 x 2412 pixels, 120 Hz |
| Aspect Ratio | 20:9 | 20:9 |
| PPI | ~ 516 PPI | ~ 394 PPI |
| Screen to Body Ratio | ~ 87.5% | ~ 87.2% |
| Glass Type | Corning Gorilla Glass 5 | |
| Features | 2440Hz High-frequency PWM dimming, HDR10+, HDR Vivid, 3000nits | 2160Hz PWM Frequency, 5,000,000:1, 1300 Nits Peak Brightness, 1100 Nits Outdoor Brightness, 700 Nits Typical Brightness, Always On Display |
| Notch | Yes, Punch Hole | Yes, Punch Hole |
| Memory | ||
| RAM | 12 GB | 8 GB |
| Storage | 256 GB | 128 GB |
| Storage Type | UFS 4.0 | UFS 2.2 |
| Card Slot | No | No |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | n1/n3/n5/n8/n28a/n38/n41/n77/n78 | sn1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78 |
| VoLTE | Yes | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 7 | 802.11 a/b/g/n/ac or ax (Wi-Fi 6), 2.4 GHz / 5 GHz dual-band, 2x2 MIMO and MU-MIMO |
| Bluetooth | Yes, v5.4, A2DP, LE | Yes, v5.3, A2DP, BLE |
| USB | Yes, USB-C v2.0 | Yes, USB-C v2.0 |
| USB Features | USB on-the-go, USB Charging | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| IR Blaster | Yes | |
| Extra | ||
| GPS | Yes, with A-GPS. Up to tri-band: GLONASS, BDS, GALILEO, QZSS, NavIC | Yes, with GPS (L1), GLONASS (G1), BDS (B1I), GALILEO (E1), QZSS (L1) |
| Fingerprint Sensor | Yes, In Display | Yes, In Display |
| Face Unlock | Yes | Yes |
| Sensors | Accelerometer, Gyro, Proximity, Compass, Color Spectrum | Accelerometer, Electronic Compass, Gyroscope, Ambient Light Sensor, Proximity Sensor, Sensor Core |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| Water Resistance | Yes | |
| Splash Resistant | Yes | |
| IP Rating | IP54 | |
| Dust Resistant | No | Yes |
| Extra Features | Dual Stereo Speakers, Glyph Interface, Advanced Liquid Cooling Vapor Chamber, 3 Years of Android Updates, 4 Years of Security Updates, Dual 5G | |
| Camera | ||
| Rear Camera | 50 MP ƒ/1.9 (Wide Angle) 13 MP (Ultra Wide) 2 MP ƒ/2.4 (Macro) macro | 50 MP ƒ/1.88 (Wide Angle) 1/1.56" 50 MP ƒ/2.2 (Ultra Wide) 1/2.76", 114° FOV |
| Camera Sensor | 50 MP (Main) Samsung GN9 + 50 MP (UW) ISOCELL JN1 | |
| Auto Focus | Yes | Yes |
| Features | HDR, panorama | Night Mode, Portrait Mode, Motion Photo, Super Res Zoom, Lenticular (Filter), AI Scene Detection, Expert Mode, Panorama, Night Mode, Document Mode, Ultra XDR |
| Video Recording | 8K @ 24 fps UHD, 4K @ 30/60 fps UHD, 1080p @ 30/60 fps FHD, 720p @ 1920 fps HD | 4K @ 30 fps UHD, 1080p @ 60 fps FHD |
| Flash | Yes, Dual LED | Yes, LED |
| Front Camera | 32 MP (Wide Angle) Punch Hole | 32 MP ƒ/2.2 (Wide Angle) 1/2.74" Punch Hole, Screen Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 1080p @ 30 fps FHD |
| Technical | ||
| OS | Android v14 | Android v14 |
| Custom UI | HyperOS | Nothing OS 2.5 |
| Chipset | Qualcomm Snapdragon 8 Gen4 | Mediatek Dimensity 7200 Pro |
| CPU | Octa Core Processor | 2.8 GHz, Octa Core Processor |
| Core Details | 2x2.8 GHz Cortex-A715 & 6x 2.0 Cortex-A510 | |
| GPU | Mali-G610 MC4 | |
| Java | No | No |
| Browser | Yes | Yes, supports HTML5 |
| Multimedia | ||
| Yes | Yes | |
| Music | Yes | MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4 |
| Video | Yes | MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM |
| FM Radio | No | No |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 5500 mAh, Li-Po Battery | 5000 mAh, Li-Po Battery |
| Fast Charging | Yes, 150W Fast charging | Yes, 45W Fast Charging |
| Wireless Charging | Yes, 50W | |
| Reverse Charging | Yes, 5W | |