Side-by-side technical data
Ulefone Armor 29 Pro Thermal vs Ulefone Armor 28 Ultra Thermal
Comparison between Ulefone Armor 29 Pro Thermal and Ulefone Armor 28 Ultra Thermal: camera, battery, fast charging, display, performance and colors, side by side. More phones from Ulefone.
NeoTeo's verdict
Which of the two is the better buy
The Ulefone Armor 28 Ultra Thermal is the stronger choice for performance, camera features, and wireless charging: its Dimensity 9300+, 1-inch main sensor, and wireless charging set it apart. The Armor 29 Pro Thermal counters with twice the battery capacity and a rugged build.
The Armor 28 Ultra Thermal pairs UFS 4.0 with up to 1 TB of storage, versus UFS 3.1 and 512 GB on the Armor 29 Pro Thermal. It is also lighter at 450 g against 688 g; the Armor 29 Pro Thermal is 33.8 mm thick, while the 28 Ultra Thermal is 19.4 mm.
The Armor 28 Ultra Thermal’s main camera records 8K at 30 fps and has 1.6 µm pixels; the Armor 29 Pro Thermal tops out at 4K at 30 fps, with 1.2 µm pixels. The Armor 29 Pro Thermal suits buyers seeking 21,200 mAh and a rugged build; the Armor 28 Ultra Thermal is for those who want wireless charging, USB 3.2 Gen 2, and Wi-Fi 7.
Ulefone Armor 29 Pro Thermal
The Armor 29 Pro Thermal is better for buyers who prioritize 21,200 mAh and a rugged build.
Ulefone Armor 28 Ultra Thermal
The Armor 28 Ultra Thermal is the better fit for buyers who want wireless charging and USB 3.2 Gen 2.
The verdict
Your pick: Ulefone Armor 28 Ultra Thermal, ahead on Performance & hardware, Camera, Connectivity and Battery & charging.
| Category | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Design & display | 6.6 | 6.7 |
| Performance & hardware | 8.5 | 9.5 |
| Camera | 6.0 | 7.5 |
| Connectivity | 7.4 | 7.7 |
| Battery & charging | 7.5 | 9.8 |
Which one is for you?
Ulefone Armor 29 Pro Thermal, if you care about…
- Battery Capacity
- 21,200 mAh
- against 10,600 mAh
- Rugged Build
- Yes
- against No
Ulefone Armor 28 Ultra Thermal, if you care about…
- Wi-Fi Standards
- Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be)
- against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E
- Storage Type
- UFS 4.0
- against UFS 3.1
- Maximum Storage Capacity
- 1,000 GB
- against 512 GB
- Weight
- 450 g
- against 688 g
Specification comparison
Performance
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Processor Model | MediaTek Dimensity 7400 | MediaTek Dimensity 9300+ |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Mali-G615 MC2 | Immortalis-G720 MC12 |
| Storage Type | UFS 3.1 | UFS 4.0 Best value |
| Maximum CPU Clock | 2.6 GHz | 3.25 GHz Best value |
| Maximum Storage Capacity | 512 GB | 1,000 GB Best value |
| CPU Description | Octa-core CPU with 4 Cortex-A78 cores at 2.6 GHz and 4 Cortex-A55 cores at 2.0 GHz. | Octa-core processor with 1x3.25 GHz Cortex-X4, 3x2.85 GHz Cortex-X4, and 4x2.0 GHz Cortex-A720 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | — |
| RAM Capacity | 16 GB | 16 GB |
| RAM Type | DDR5 | — |
| Expandable Storage | Yes | Yes |
Design
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 33.8 mm | 19.4 mm Best value |
| Body Width | 85.6 mm | 83.6 mm |
| Body Height | 177.4 mm | 174.2 mm |
| Weight | 688 g | 450 g Best value |
| Usable Surface | 70.7 % | 75.5 % Best value |
| Resistance Features | IP68, IP69K, MIL-STD-810H | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m |
| Waterproof Depth | 1.5 m | 2 m Best value |
| Rugged Build | Yes Best value | No |
Battery
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Battery Capacity | 21,200 mAh Best value | 10,600 mAh |
| Battery Type | Li-Ion | Li-Ion |
| Fast Charge Power | 120 W | 120 W |
| Battery Features | Fast Charging, Rechargeable, Charger Included, Battery Level Indicator, Reverse Charging | Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging Best value |
| Wireless charging power | — | 50 W |
Display
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | 2,200 nits | 2,200 nits |
| Display Diagonal | 6.67″ | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px | 2,460 px Best value |
| Display Pixel Density | 395 ppi | 395 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Display Features | Secondary Display, Gorilla Glass 3, Capacitive Touch | Secondary Display, AMOLED, Gorilla Glass Victus |
Sensors
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer |
Software
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
Connectivity
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B32, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n25, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78, 5G NR n79 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS 800, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B2, 4G LTE B3, 4G LTE B4, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B12, 4G LTE B13, 4G LTE B17, 4G LTE B18, 4G LTE B19, 4G LTE B20, 4G LTE B25, 4G LTE B26, LTE B28, 4G LTE B34, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B66, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n25, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78, 5G NR n79 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 5G | GSM, CDMA, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 7 (802.11be) Best value |
| Wi-Fi Features | Tri-Band | Tri-Band |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, Galileo, GLONASS, BeiDou, QZSS, NavIC | GPS, Galileo, GLONASS, QZSS, BeiDou, NavIC |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Type-C, USB 2.0, USB OTG | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Type-C, USB OTG, USB 3.2 Gen 2, DisplayPort output |
| USB Version | USB 2.0 | USB 3.2 Gen 2 Best value |
Audio
| Specification | Armor 29 Pro Thermal | Armor 28 Ultra Thermal |
|---|---|---|
| Audio Features | A2DP, LE | A2DP, LE, Loudspeaker |
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