Ulefone Armor 28 Ultra Thermal vs Ulefone Armor 28 Ultra Comparison and Differences
Smartphone 1
Ulefone Armor 28 Ultra Thermal
Smartphone 2
Ulefone Armor 28 Ultra
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Ulefone Armor 28 Ultra Thermal or Ulefone Armor 28 Ultra Specs Comparison
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Common specs
| Brand and model | Ulefone Armor 28 Ultra Thermal | Ulefone Armor 28 Ultra | |
| Rating | (+0) | (+0) | |
| Release date | 2024, September 03 | 2025, February | |
| Dimensions (HxWxD) | 174.2 x 83.6 x 19.4 mm | 6.86 x 6.86 x 3.29 in | 174.2 x 83.6 x 19.4 mm | 6.86 x 6.86 x 3.29 in | |
| Weight | 0 g | 0 oz | 0 g | 0 oz | |
| Case | buy from Amazon | buy from Amazon | |
| Colors | Black | Black | |
| Battery | 10600 mAh, Li-Ion, non-removable | 10600 mAh, Li-Ion | |
| Approximate price | |||
| Check price | from Amazon | from Amazon |
Screen
| Technology | AMOLED | AMOLED | |
| Touchscreen | capacitive touchscreen | capacitive touchscreen | |
| Display colors | 16M | 1B | |
| Screen size | 6.67" in | 6.67" in | |
| Screen area | 107.4 cm2 | 110.0 cm2 | |
| Screen format | 20:9 (height:width) | 20:9 (height:width) | |
| Screen to body ratio | 73.8% | 75.5% | |
| Screen resolution | 1080 x 2400 px | 1080 x 2460 px | |
| Screen PPI /points per inch/ | 395 PPI | 395 PPI | |
| Screen protection | Corning Gorilla Glass Victus | Corning Gorilla Glass Victus | |
| Other specs | - 120Hz, 2200 nits (peak) -Secondary display on the back |
- 120Hz, 900 nits (HBM), 2200 nits (peak) -Secondary display on the back: -AMOLED, 1.04 inches, 340 x 340 pixels, 500 nits (HBM) |
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| Screen protector | buy from Amazon | buy from Amazon |
Camera and Video
| Rear camera, main | 50 MP, Triple | 50 MP, Triple | |
| Camera specs | -50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, PDAF -64 MP, f/1.8, (night vision), 4 infrared lights -50 MP, (ultrawide), 1/2.76", 0.64µm -Thermal camera by ThermoVue Pro, 640x512 px |
-50 MP, f/1.9, (wide), 1.0"-type, 1.6µm, dual pixel PDAF -64 MP, f/1.8, (night vision), 1/2.0", 0.7µm, 4 infrared lights -50 MP, f/2.2, 117˚ (ultrawide), 1/2.76", 0.64µm |
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| Functions | Quad-LED flash, HDR, panorama | Quad-LED flash, HDR, panorama | |
| Video | Yes | 8K@30fps, 4K@30/60fps, 1080p@30/60fps, gyro-EIS | |
| Front camera, selfie | 50 MP, Single | 50 MP, Single | |
| Specifications | 50 MP, (wide), 1/2.76", 0.64µm | 50 MP, f/2.5, (wide), 1/2.76", 0.64µm | |
| Video | Yes | 1080p@30fps |
Performance
| Operating system - OS | Android 14, planned upgrade to Android 15 | Android 15 | |
| Chipset | - Mediatek Dimensity 9300+ (4 nm) | - Mediatek Dimensity 9300+ (4 nm) | |
| CPU | - Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | - Octa-core (1x3.25 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720) | |
| GPU | Immortalis-G720 MC12 | Immortalis-G720 MC12 | |
| External memory | microSDXC (dedicated slot) | microSDXC (dedicated slot) | |
| Internal memory | 1TB 16GB RAM | 1TB 16GB RAM |
Benchmark
Communication and Connectivity
| SIM card | Dual SIM (Nano-SIM, dual stand-by) | Nano-SIM + Nano-SIM | |
| Network | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G | |
| Bands | -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x -4G - 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, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 |
-2G - GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900 -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1x -4G - 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, 20, 25, 28, 38, 40, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 |
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| Speed | HSPA, LTE, 5G | HSPA, LTE, 5G | |
| GPRS | Yes | Yes | |
| Edge | Yes | Yes | |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6/7, dual-band | Wi-Fi 802.11 a/b/g/n/ac/6/7, tri-band | |
| GPS | GPS, GALILEO, GLONASS, QZSS, BDS, NavIC | GPS, GALILEO, GLONASS, QZSS, BDS, NavIC | |
| NFC | Yes | Yes | |
| USB | USB Type-C 3.2 Gen2, Display Port, OTG, accessory connector pins | USB Type-C 3.2 Gen2, Display Port 1.4, OTG, accessory connector pins | |
| Bluetooth | 5.4, A2DP, LE | 5.4, A2DP, LE |
Music and Audio
| Radio | Wireless FM radio, RDS, recording | Wireless FM radio, RDS, recording | |
| Headphone jack | Yes | Yes |
Other features
| Sensors | - Fingerprint, accelerometer, gyro, proximity, compass, barometer , Infrared port | - Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer , Infrared port | |
| Other extras |
- 120W Fast charging -50W Wireless charging -Reverse Wireless charging - IP68/IP69K dust/water resistant (up to 2m for 30 min) -Drop-to-concrete resistance from up to 2m -MIL-STD-810H compliant -Accessory connector (ulefone endoscope, microscope) |
- 120W Fast charging, PPS, 40% in 10 min -50W Wireless charging, 35% in 30 min -10W Reverse charging -Reverse Wireless charging - IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) -Drop resistant up to 2m -MIL-STD-810H compliant -Accessory connector (ulefone endoscope, microscope) |
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| Versions |
- Also known as Ulefone Armor 28 Ultra Thermal Variant |
- Also known as Ulefone Armor 28 Ultra Thermal Variant |
Reviews and Opinions on Ulefone Armor 28 Ultra Thermal and Ulefone Armor 28 Ultra
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