Compare Vivo X Fold 2 vs Ulefone Armor 23 Ultra
| Vivo X Fold 2 Remove | Ulefone Armor 23 Ultra Remove | |
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Basic Info
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| Technology | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / HSPA / LTE / 5G |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| OS | Android 13, Origin OS 3 | Android 13 |
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Launch
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| Announced | 02-April-2023 | 2023, December 21 |
| Status | Available. Release 2023, April 28 | Available. Released 2023, December 21 |
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Body
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| Dimensions | Unfolded: 161.3 x 143.4 x 6 mm + Folded: 161.3 x 73.4 x 12.9 mm | 177.4 x 81.5 x 12.8 mm (6.98 x 3.21 x 0.50 in) |
| Weight | 279 g (9.84 oz) | 332 g (11.71 oz) |
| Color | Black, Blue, Red | Elite Black, Umbra Orange |
| Build | N/A | |
| Waterproof | N/A | IP68/IP69K dust/water resistant (up to 2m for 30 min), Drop-to-concrete resistance from up to 1.8m, MIL-STD-810H compliant |
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Display
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| Type | Foldable LTPO4 AMOLED, 120Hz, HDR10+, Dolby Vision, 1800 nits (peak) | IPS LCD, 120Hz |
| Size | 8.03 inches, 206.5 cm (~89.3% screen-to-body ratio) | 6.78 inches, 109.2 cm2 (~75.5% screen-to-body ratio) |
| Resolution | 1916 x 2160 pixels (~360 ppi density) Cover display: AMOLED, 120Hz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3.20 GHz Cortex-A510) | 1080 x 2460 pixels (~396 ppi density) |
| Protection | N/A | Corning Gorilla Glass Victus |
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Performance
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| Chipset | Qualcomm SM8550-AB Snapdragon 8 Gen 2 (4 nm) | Mediatek Dimensity 8020 (6 nm) |
| CPU | Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) | Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| Benchmark | 318092 | AnTuTu 747386, GeekBench 3680, 3DMark 4464 |
| GPU | Adreno 740 | Mali-G77 MC9 |
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Memory
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| Card Slot | N/A | microSDXC (dedicated slot) |
| RAM/ROM | 12G RAM 256GB, 12GB RAM 512GB | 12GB RAM / 512GB ROM |
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Camera
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| Back Camera | Quad: 50 MP, f/1.7, (wide), 1/1.31", 1.2µm, PDAF + 8 MP, (telephoto), 3.2x optical zoom + 50 MP, f/2.2, 117˚ (ultrawide) + 64 MP, f/1.8, (night vision), 2 infrared night vision lights | |
| Features | Dual-LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30fps | |
| Front Camera | Single: 50 MP, f/2.3, (wide), 1.0µm | |
| Video Calling | 1080p@30fps | |
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Connectivity
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| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band |
| Bluetooth | 5.3, A2DP, LE, aptX HD | 5.1, A2DP, LE |
| GPS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a+B2b), GALILEO (E1+E5a), QZSS (L1+L5) | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS |
| NFC | Yes | Yes |
| Radio | N/A | Wireless FM radio, RDS, recording |
| USB | USB Type-C 2.0, OTG | USB Type-C 3.1, OTG |
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Sound
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| Loudspeaker | Yes, with stereo speakers | Yes |
| 3.5mm Jack | No, 24bit/192kHz audio | Yes |
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Battery
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| Battery | Li-Po 4800 mAh, non-removable | Li-Po 5280 mAh, non-removable |
| Charger | 120W wireless, 100% in 40 min (advertised) 10W reverse wireless | 120W wired, 60% in 10 min (advertised) 50W wireless, Reverse wireless |
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Features
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| Fingerprint | under display, ultrasonic | side-mounted |
| Others Sensors | Accelerometer, gyro, proximity, compass, barometer | accelerometer, proximity, compass, gyro, barometer Emergency SOS via satellite (Bullitt Satellite Connect service) |
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Netetwork
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| 3G | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71 |
| 5G | 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 |
| CDMA | Yes | No |
| Speed | HSPA, LTE-A, 5G | HSPA, LTE, 5G |
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MISC
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