| Ulefone Armor 28 Ultra Thermal Choose another device | Ulefone RugKing 4 Pro Choose another device | |
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Launch |
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| Version | March 2025 | December 2025 |
Network |
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| Technology | 5G | 4G |
Body |
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| Dimensions | 174.2 x 83.6 x 19.4 mm (6.86 x 3.29 x 0.76 in) | 178.6 x 84 x 19.2 mm (7.03 x 3.31 x 0.76 in) |
| Weight | 450 g (0.99 lb) | 405 g (14.29 oz) |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Others | IP68/IP69K dust tight and water resistant, Drop resistant up to 2m, Accessory connector (ulefone endoscope, microscope) | IP68/IP69K dust tight and water resistant , Drop resistant up to 2m, Dedicated flashlight |
Display |
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| Type | AMOLED, 1B colors, 120Hz | IPS LCD, 120Hz |
| Size | 6.67 inches | 6.56 inches |
| Resolution | 1080 x 2460 pixels | 720 x 1612 pixels |
| Protection | Corning Gorilla Glass Victus | Corning Gorilla Glass 3 |
| Various | Secondary display on the back: AMOLED, 1.04 inches, 340 x 340 pixels | - |
Platform |
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| Operating System | Android 15 | Android 15 |
| Chipset | Mediatek Dimensity 9300+ (4 nm) | Unisoc T7250 (12 nm) |
| CPU | Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) |
| GPU | Immortalis-G720 MC12 | Mali-G57 MP1 |
Memory |
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| Card Slot | microSDXC | microSDXC |
| Internal | 1TB 16GB RAM | 256GB 8GB RAM |
Camera |
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| Primary | 50 MP, f/1.9, (wide), + 64 MP, f/1.8, (night vision), 4 infrared lights + 50 MP, f/2.2, 117˚ (ultrawide), + Thermal camera by ThermoVue T2, 640x512 px | 48 MP, f/1.8, (wide) + 2 MP (macro) |
| Features | Quad-LED flash, HDR, panorama | LED flash, HDR, panorama |
| Video | 8K@30fps, 4K@30/60fps, 1080p@30/60fps | 1080p@30fps |
| Selfie | 50 MP 1080p@30fps | 8 MP |
Sound |
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| Loudspeaker | Yes | Yes |
| 3.5mm Jack | Yes | No |
Comms |
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| Wifi | a/b/g/n/ac/6/7, tri-band | a/b/g/n/ac, dual-band |
| Bluetooth | 5.4 | 5.2 |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
| Infrared | Yes | - |
| Radio | Wireless FM radio | Yes |
| USB | USB Type-C 3.2 Gen2, Display Port 1.4 | - |
Features |
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| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (side-mounted), accelerometer, proximity, compass |
Battery |
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| Battery type | 10600 mAh | 10200 mAh |
| Charging | 120W wired, 50W wireless, 10W reverse wired, Reverse wireless | 18W wired, 6W reverse wired |
Misc |
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| Colors | Black | Black, Orange |
| Price | 1300 USD | 200 USD |
| Ulefone Armor 28 Ultra Thermal: More information Choose another device | Ulefone RugKing 4 Pro: More information Choose another device | |
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