Compare Ulefone Armor 23 Ultra vs Meizu 21
| Ulefone Armor 23 Ultra Remove | Meizu 21 Remove | |
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Basic Info
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| Technology | GSM / HSPA / LTE / 5G | GSM / HSPA / LTE / 5G |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
| OS | Android 13 | Android 13, Flyme 10.5 |
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Launch
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| Announced | 2023, December 21 | 2023, November 30 |
| Status | Available. Released 2023, December 21 | Available. Released 2023, November 30 |
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Body
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| Dimensions | 177.4 x 81.5 x 12.8 mm (6.98 x 3.21 x 0.50 in) | 156.7 x 75.3 x 7.9 mm (6.17 x 2.96 x 0.31 in) |
| Weight | 332 g (11.71 oz) | 198 g (6.98 oz) |
| Color | Elite Black, Umbra Orange | Black, Purple, Green, White |
| Build | N/A | |
| Waterproof | IP68/IP69K dust/water resistant (up to 2m for 30 min), Drop-to-concrete resistance from up to 1.8m, MIL-STD-810H compliant | IP54, dust and splash resistant |
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Display
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| Type | IPS LCD, 120Hz | AMOLED, 120Hz, HDR10+, 600 nits (typ), 1100 nits (HBM), 1800 nits (peak) |
| Size | 6.78 inches, 109.2 cm2 (~75.5% screen-to-body ratio) | 6.55 inches, 105.3 cm2 (~89.3% screen-to-body ratio) |
| Resolution | 1080 x 2460 pixels (~396 ppi density) | 1080 x 2340 pixels, 19.5:9 ratio (~393 ppi density) |
| Protection | Corning Gorilla Glass Victus | N/A |
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Performance
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| Chipset | Mediatek Dimensity 8020 (6 nm) | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) |
| CPU | Octa-core (4x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) | Octa-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) |
| Benchmark | AnTuTu 747386, GeekBench 3680, 3DMark 4464 | AnTuTu: 2.230.554 (v10) |
| GPU | Mali-G77 MC9 | Adreno 750 |
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Memory
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| Card Slot | microSDXC (dedicated slot) | No |
| RAM/ROM | 12GB RAM / 512GB ROM | 256GB 8GB RAM, 256GB 12GB RAM, 512GB 12GB RAM UFS 4.0 |
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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 | Triple: 200 MP, f/1.7, 22mm (wide), PDAF, OIS + 13 MP, f/2.4, 15mm, 122˚ (ultrawide) + 5 MP, f/2.4, 27mm (wide) |
| Features | Dual-LED flash, HDR, panorama | Ring-LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30fps | 8K, 4K, 1080p; gyro-EIS |
| Front Camera | Single: 50 MP, f/2.3, (wide), 1.0µm | 32 MP, f/2.4, (wide) HDR |
| Video Calling | 1080p@30fps | Yes |
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Connectivity
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| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band | Wi-Fi 802.11 а/b/g/n/ac/6e/7, dual-band |
| Bluetooth | 5.1, A2DP, LE | 5.4, A2DP, LE |
| GPS | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| NFC | Yes | Yes |
| Radio | Wireless FM radio, RDS, recording | No |
| USB | USB Type-C 3.1, OTG | USB Type-C, OTG |
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Sound
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| Loudspeaker | Yes | Yes, with stereo speakers |
| 3.5mm Jack | Yes | No |
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Battery
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| Battery | Li-Po 5280 mAh, non-removable | 4800 mAh, non-removable |
| Charger | 120W wired, 60% in 10 min (advertised) 50W wireless, Reverse wireless | 80W wired, PD3 PPS, QC4+ |
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Features
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| Fingerprint | side-mounted | Under display, ultrasonic |
| Others Sensors | accelerometer, proximity, compass, gyro, barometer Emergency SOS via satellite (Bullitt Satellite Connect service) | Accelerometer, gyro, proximity, compass |
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Netetwork
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| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 850 / 900 / 1700(AWS) / 2100 |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66, 71 | 1, 3, 4, 5, 7, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41 |
| 5G | 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 | 1, 3, 5, 8, 28, 38, 41, 77, 78 SA/NSA |
| CDMA | No | N/A |
| Speed | HSPA, LTE, 5G | HSPA, LTE-A, 5G |
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MISC
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