Xiaomi 18 Fold vs Apple iPhone Duo (1TB)
Quick Comparison
Both Xiaomi 18 Fold and Apple iPhone Duo (1TB) comes with same RAM. In terms of display resolution, Apple iPhone Duo (1TB) has better resolution of 2670 x 1878 than Xiaomi 18 Fold which has resolution of 1672 x 2364. Apple iPhone Duo (1TB) has more internal memory than Xiaomi 18 Fold
| Name | Xiaomi 18 Fold | Apple iPhone Duo (1TB) |
| RAM | 12 GB | 12 GB |
|---|---|---|
| Display | 7.58 in | 7.6 in |
| Internal Memory | 256 GB | 1 TB |
| Battery | 6000 mAh | 5800 mAh |
| Camera | 200 MP + 50 MP + 50 MP Triple | 48 MP + 48 MP Dual |
| Price | Rs. 169999 | Rs. 374900 |
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Detailed Comparison
Price And Launch
The launch Date of the first phone is September 07, 2026. The Expected cost of Xiaomi 18 Fold is Rs. 169999. The launch Date of the second phone is September 09, 2026. The cost of Apple iPhone Duo (1TB) is Rs. 374900.
Display comparison
Apple iPhone Duo (1TB) has larger screen size of 7.6 inches in comparison to Xiaomi 18 Fold's 7.58 inch screen. Xiaomi 18 Fold has LTPO AMOLED Screen type where as Apple iPhone Duo (1TB) has OLED Screen type. Apple's phone has display density of 430 PPI & Xiaomi's phone has only 382 PPI display density. In terms of screen to body ratio, Xiaomi's phone has better screen to body ratio of ~ 90.6% than Apple's phone ~ 90.4%. Xiaomi 18 Fold has 4:3 aspect ratio where as Apple iPhone Duo (1TB) has 20:9 aspect ratio.
Memory comparison
Both mobiles come with 12 GB RAM Apple iPhone Duo (1TB) has more Internal Memory (1 TB) than Xiaomi 18 Fold (256 GB).
Camera comparison
Xiaomi 18 Fold's 200 MP + 50 MP + 50 MP Triple Rear Camera outclasses Apple iPhone Duo (1TB)'s 48 MP + 48 MP Dual Rear Camera in terms of resolution.
Technical comparison
Xiaomi 18 Fold has version 17 Android Operating System where as Apple iPhone Duo (1TB) has version 27 iOS Operating System.
Related Comparisons
Full Comparison
| Name | Xiaomi 18 Fold | Apple iPhone Duo (1TB) |
| General | ||
| Model | iPhone Ultra | |
| Sim Type | Dual Sim, GSM+GSM | Dual Sim, GSM+GSM |
| Dual Sim | Yes | Yes |
| Sim Size | Nano SIM | eSIM SIM |
| eSIM Support | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| Release Date | September 07, 2026 | September 09, 2026 |
| In The Box | iPhone with iOS 27, USB‑C Charge Cable (1 m), Documentation | |
| Design | ||
| Dimensions | 117.8 x 163.8 x 5 mm | 164.6 x 117.8 x 5.2 mm |
| Weight | 219 g | 254 g |
| Colors | Gray, Silver, Red, Rose gold | Night Sky, Star White |
| Display | ||
| Type | Color LTPO AMOLED Screen (16M Colors) | Color OLED Screen (1B Colors) |
| Touch | Yes | Yes |
| Size | 7.58 inches, 2364 x 1672 pixels, 120 Hz | 7.6 inches, 1878 x 2670 pixels, 120 Hz |
| Aspect Ratio | 4:3 | 20:9 |
| PPI | ~ 382 PPI | ~ 430 PPI |
| Screen to Body Ratio | ~ 90.6% | ~ 90.4% |
| Glass Type | Ceramic Shield 2 Front Ceramic Shield Back | |
| Brightness | HDR10+, Dolby Vision, HDR Vivid, 4000 nits (peak) | 1000 Nits Max Brightness (Typical); 1600 Nits Peak Brightness (Hdr); 3000 Nits Peak Brightness (Outdoor); 1 Nit Minimum Brightness |
| HDR Support | Yes, HDR10+, Dolby Vision, HDR Vivid, | Yes |
| Adaptive Refresh Rate | Yes | Yes |
| Color Gamut | Wide Colour (P3) | |
| Features | Dynamic Island, Always-on Display, Promotion Technology With Adaptive Refresh Rates Up To 120hz, Hdr Display, True Tone, Wide Colour (P3), Haptic Touch, 20,00,000:1 Contrast Ratio (Typical),, 1,000 Nits Max Brightness (Typical); 1,600 Nits Peak Brightness (Hdr); 3,000 Nits Peak Brightness (Outdoor); 1 Nit Minimum Brightness Fingerprint‑resistant Oleophobic Coating, Anti‑reflective Coating, Support For Display Of Multiple Languages And Characters Simultaneously, Supports Apple Pencil (Usb-c) | |
| Notch | Yes, Punch Hole | Yes |
| Foldable Display | Yes | Yes |
| Dual Display | Yes, LTPO AMOLED,, 5.38 inches, 1168 x 1712 pixels, HDR10+, Dolby Vision, HDR Vivid, 4000 nits (peak), 120Hz, Xiaomi Dragon Crystal Glass 3 | Yes, Super Retina XDR display, 5.4 inches, 1398 x 2034 pixels, 460 ppi |
| Memory | ||
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 1 TB |
| Storage Type | UFS 4.1 | |
| Card Slot | No | |
| Connectivity | ||
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| 5G | Yes | Yes |
| 5G Bands | 0), N40(2300), N41(2500), N77(3700), N78(3500) | 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, Dual Stand-By | Yes |
| Vo5G | Yes | |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Wifi Version | 802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM | Wi‑Fi 7 (802.11be) with 2x2 MIMO |
| Ultra Wideband (UWB) Support | Yes | Yes |
| Bluetooth | Yes, v6.0 | Yes, v6.0 |
| USB | Yes, USB-C v3.2 | Yes, USB-C v3.2 |
| USB Features | USB Tethering, USB on-the-go, USB Charging, USB Storage | USB Tethering, USB on-the-go, USB Charging |
| IR Blaster | Yes | |
| Extra | ||
| GPS | GPS, Glonass, Beidou, Galileo, QZSS | Precision dual-frequency GPS (GPS, GLONASS, Galileo, QZSS, BeiDou and NavIC). Digital compass. Wi-Fi. Cellular. iBeacon micro-location |
| Fingerprint Sensor | Yes, Side | Yes, Side |
| Face Unlock | Yes | Yes |
| Sensors | Aaccelerometer, Gyro, Proximity, Compass, Barometer | Touch ID Fingerprint Sensor, Barometer, High Dynamic Range Gyro, High-g Accelerometer, Proximity Sensor, Four Ambient Light Sensors |
| 3.5mm Headphone Jack | No | No |
| NFC | Yes | Yes |
| AI Features | Siri, Apple Intelligent | |
| Water Resistance | Yes, 1 m upto 30 min | Yes, 6 m upto 30 min |
| IP Rating | IP58/IP59 | IP68 |
| Dust Resistant | Yes | Yes |
| Extra Features | Folded: 83.6 x 117.8 x 10.7 mm | Unfolded: 117.8 X 164.6 X 5.2 Mm Folded: 117.8 X 84.1 X 11.3 Mm, Titanium Foldable Design, Hardware‑accelerated Ray Tracing, Emergency Sos Crash Detection, Apple N1 Wireless Networking Chip, Apple Second-generation Ultra Wideband Chip, Apple C2 Cellular Modem |
| Camera | ||
| Rear Camera | 200 MP ƒ/1.7 (Wide Angle) 23mm (wide), 1/1.56", 0.5µm, PDAF, OIS 50 MP ƒ/2.8 (Telephoto) 80mm (telephoto), PDAF, OIS, 3.x optical zoom 50 MP ƒ/2.4 (Ultra Wide) | 48 MP ƒ/1.6 (Wide Angle) Fusion Main: 26 mm, ƒ/1.6 aperture, sensor‑shift optical image stabilisation, Hybrid Focus Pixels, super‑high‑resolution photos (24MP and 48MP), Also enables 12MP optical-quality 2x Telephoto: 52 mm, ƒ/1.6 aperture, sensor‑shift optical image stabilisation, Hybrid Focus Pixels 48 MP ƒ/2.2 (Ultra Wide) Fusion Ultra Wide: 13 mm, ƒ/2.2 aperture and 120° field of view, Hybrid Focus Pixels, super‑high‑resolution photos (24MP and 48MP) |
| OIS | Yes | Yes |
| Auto Focus | Yes | Yes, Phase Detection autofocus |
| Features | Laser AF, color spectrum sensor, Leica lenses, HDR, panorama | 2x Optical‑quality Zoom In, 2x Optical Zoom Out; 4x Optical‑quality Zoom Range, Digital Zoom Up To 10x, Smart Take, Duo Preview Photographic Styles 3, Smart Focus Tracking, Customisable Default Lens (Fusion Main), Sapphire Crystal Lens Cover, True Tone Flash, Photonic Engine, Deep Fusion, Smart Hdr 5, Next-generation Portraits With Focus And Depth Control, Portrait Lighting With Six Effects, Night Mode, Panorama (Up To 63mp), 48mp Macro Photography, Wide Colour Capture For Photos And Live Photos, Lens Correction (Fusion Ultra Wide), Advanced Red-eye Correction, Auto Image Stabilisation, Burst Mode, Photo Geotagging, Image Formats Captured: HEIF And JPEG, 4K Dolby Vision video recording at 24 fps, 25 fps, 30 fps, 60 fps, 100 fps (Fusion Main) or 120 fps (Fusion Main), 1080p Dolby Vision video recording at 25 fps, 30 fps, 60 fps or 120 fps (Fusion Main), 720p Dolby Vision video recording at 30 fps, Cinematic mode up to 4K Dolby Vision at 60 fps, Cinematic mode effects from video, Duo Preview, Smart focus tracking, Improved low‑light video at 1080p, Action mode up to 2.8K Dolby Vision at 60 fps, Macro video recording, including slow motion and time lapse, Slow‑motion video support for 1080p up to 240 fps and 4K Dolby Vision up to 120 fps (Fusion Main), Dual Capture up to 4K Dolby Vision at 30 fps, Time‑lapse video with stabilisation up to 4K Dolby Vision, Night mode Time‑lapse, QuickTake video at 1080p at 30 fps and 60 fps, Sensor‑shift optical image stabilisation for video (Fusion Main), Digital zoom up to 6x, Audio zoom, True Tone flash, Cinematic video stabilisation (4K, 1080p and 720p), Continuous autofocus video, Take 8MP still photos while recording 4K video, Playback zoom, Video formats recorded: HEVC and H.264, Spatial Audio and stereo recording, Wind noise reduction, Audio Mix |
| Video Recording | 8K @ 24 fps UHD, 4K @ 60 fps UHD, 1080p @ 60 fps FHD | 4K @ 120 fps UHD, 1080p @ 120 fps FHD |
| Flash | Yes, LED | Yes |
| Front Camera | 16 MP ƒ/2.2 (Wide Angle) 16 MP ƒ/2.2 (Cover camera:) Punch Hole | ƒ/1.8 (Under-display FaceTime Camera) Centre Stage For Video Calls, Ƒ/1.8 Aperture, Tap To Zoom And Rotate, Ultra‑stabilised Video, 1080p Video Recording At 30 Or 60 Fps, Animoji And Memoji In FaceTime, Wide Colour Capture For Photos And Live Photos, Lens Correction, Auto Image Stabilisation, Quicktake Video Up To 4k At 60 Fps In Dolby Vision 12 MP ƒ/1.2 (Wide Angle) 12mp Center Stage Camera, Ƒ/2.2 Aperture, Retina Flash, Smart Take, Kid Cue, Photographic Styles 3, Improved Low‑light Video At 1080p, Tap To Zoom And Rotate, Centre Stage For Photos, Ultra‑stabilised Video, Dual Capture, Centre Stage For Video Calls, Photonic Engine, Deep Fusion, Smart Hdr 5, Next‑generation Portraits With Focus And Depth Control, Portrait Lighting With Six Effects, Animoji And Memoji, Night Mode, Wide Colour Capture For Photos And Live Photos, Lens Correction, Auto Image Stabilisation, Burst Mode, 4k Dolby Vision Video Recording At 24 Fps, 25 Fps, 30 Fps Or 60 Fps, 1080p Dolby Vision Video Recording At 25 Fps, 30 Fps Or 60 Fps, Cinematic Mode Up To 4k Dolby Vision At 30 Fps, Cinematic Mode Effects From Video, Slow‑motion Video Support For 1080p At 120 Fps, Time‑lapse Video With Stabilisation Up To 4k Dolby Vision, Night Mode Time‑lapse, Quicktake Video Up To 4k At 60 Fps In Dolby Vision, Cinematic Video Stabilisation (4k, 1080p And 720p), Spatial Audio And Stereo Recording, Wind Noise Reduction, Audio Mix Retina Flash |
| Front Video Recording | 1080p @ 30 fps FHD | 4K @ 60 fps UHD, 1080p @ 60 fps FHD |
| Technical | ||
| OS | Android v17 | iOS v27 |
| Custom UI | HyperOS 4 | |
| Chipset | XRING O3 | Apple A20 Pro |
| CPU | 4.35 GHz, Octa Core Processor | Hexa Core Processor |
| Core Details | 2 Super Cores And 4 Efficiency Cores | |
| GPU | Arm G2-Ultra NX MC16 | Apple GPU (7-core graphics) |
| NPU | Neural Accelerators, Dual 16‑core Neural Engine | |
| Java | No | No |
| Browser | Yes | Yes |
| Multimedia | ||
| Yes | Yes | |
| Music | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA, APE, DSF, DFF | Supported formats include AAC, APAC, MP3, Apple Lossless, FLAC, Dolby Digital, Dolby Digital Plus and Dolby Atmos Spatial Audio playback User‑configurable maximum volume limit |
| Video | MP4, M4V, 3GP, 3G2, AVI, FLV, MKV, WEBM | HEVC, H.264 and AV1 HDR with Dolby Vision, HDR10+/HDR10 and HLG Up to 4K HDR AirPlay for mirroring, photos and video out to Apple TV (2nd generation or later) or AirPlay‑enabled smart TV |
| FM Radio | No | No |
| Speaker Type | Stereo | |
| Document Reader | Yes | Yes |
| Battery | ||
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 6000 mAh, Si/C Li-Ion Battery | 5800 mAh, Li-ion Battery |
| Fast Charging | Yes, 67W Fast Charging | Yes |
| Wireless Charging | Yes, 50W | Yes, Magsafe Wireless Charging Up To 25w, Qi2 Wireless Charging Up To 25w |
| Reverse Charging | Yes | |
| Reverse Wireless Charging | Yes | |
| Video Playback Time | 44 hours | |