Side-by-side technical data
Ulefone Armor 28 Ultra Thermal vs Ulefone Armor 34
Comparison between Ulefone Armor 28 Ultra Thermal and Ulefone Armor 34: 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 all-round pick for performance, display, and fast charging, with a MediaTek Dimensity 9300+, AMOLED, and 120 W charging. The Armor 34 counters with a much larger battery, rugged build, and integrated projector.
The Armor 28 Ultra Thermal pairs UFS 4.0 with up to 1 TB of storage; the Armor 34 has UFS 3.1 and 512 GB. Its AMOLED display reaches 2200 nits, versus the Armor 34’s IPS LCD at 600 nits. The Armor 34 has the larger screen at 6.95″ versus 6.67″ and adds an integrated projector. It is also thicker and heavier: 32.7 mm and 763 g versus 19.4 mm and 450 g.
The Armor 34’s 25,500 mAh battery is larger than the Armor 28 Ultra Thermal’s 10,600 mAh, while the latter charges at 120 W versus 66 W and adds wireless and reverse wireless charging. The Armor 28 Ultra Thermal has a 1″ main camera sensor versus 1/1.28″, and records 8K at 30 fps; the Armor 34 tops out at 4K at 30 fps. The Armor 34 brings the rugged build, so the choice comes down to battery and projector versus display and performance.
Ulefone Armor 28 Ultra Thermal
The Ulefone Armor 28 Ultra Thermal is the better fit for buyers prioritizing the MediaTek Dimensity 9300+, AMOLED display, and 120 W charging.
Ulefone Armor 34
The Ulefone Armor 34 suits buyers who want a 25,500 mAh battery, rugged build, and integrated projector.
The verdict
Your pick: Ulefone Armor 28 Ultra Thermal, ahead on Design & display, Performance & hardware and Battery & charging.
| Category | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Design & display | 6.7 | 5.4 |
| Performance & hardware | 9.5 | 7.3 |
| Camera | 7.5 | 7.3 |
| Connectivity | 7.7 | 7.6 |
| Battery & charging | 9.8 | 7.3 |
Which one is for you?
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 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
- Display Technology
- AMOLED
- against IPS LCD
- Maximum Storage Capacity
- 1,000 GB
- against 512 GB
Ulefone Armor 34, if you care about…
- Battery Capacity
- 25,500 mAh
- against 10,600 mAh
- Rugged Build
- Yes
- against No
- Display Diagonal
- 6.95″
- against 6.67″
- Integrated Projector
- Yes
- against No
Specification comparison
Performance
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Processor Model | MediaTek Dimensity 9300+ | MediaTek Dimensity 7300 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Immortalis-G720 MC12 | Mali-G615 MC2 |
| Storage Type | UFS 4.0 Best value | UFS 3.1 |
| Maximum CPU Clock | 3.25 GHz Best value | 2.5 GHz |
| Maximum Storage Capacity | 1,000 GB Best value | 512 GB |
| AnTuTu Score | — | 708,000 |
| Geekbench 6 Single-Core | — | 1,026 |
| Geekbench 6 Multi-Core | — | 2,932 |
| CPU Description | Octa-core processor with 1x3.25 GHz Cortex-X4, 3x2.85 GHz Cortex-X4, and 4x2.0 GHz Cortex-A720 cores. | Octa-core CPU with four Cortex-A78 cores at 2.5 GHz and four Cortex-A55 cores at 2.0 GHz |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | 16 GB | 16 GB |
| RAM Type | — | LPDDR5 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | v10 |
Design
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 19.4 mm Best value | 32.7 mm |
| Body Width | 83.6 mm | 86.6 mm |
| Body Height | 174.2 mm | 183.1 mm |
| Weight | 450 g Best value | 763 g |
| Usable Surface | 75.5 % Best value | 72.3 % |
| Body Materials | — | Glass |
| Resistance Features | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m | IP68, IP69K, MIL-STD-810H |
| Waterproof Depth | 2 m | 2 m |
| Drop Resistance Class | — | D |
| Repairability Class | — | C |
| Rugged Build | No | Yes Best value |
| Drop Test Count | — | 88 |
Battery
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Battery Efficiency Rating | — | A |
| Battery Capacity | 10,600 mAh | 25,500 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 120 W Best value | 66 W |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging Best value | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included |
| Battery Endurance | — | 384 h |
| Wireless charging power | 50 W | — |
| Charge cycles | — | 1,000 |
Display
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED Best value | IPS LCD |
| Peak Display Brightness | 2,200 nits Best value | 600 nits |
| Display Diagonal | 6.67″ | 6.95″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,460 px | 2,460 px |
| Display Pixel Density | 395 ppi Best value | 387 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | — | 240 Hz |
| Display Features | Secondary Display, AMOLED, Gorilla Glass Victus | Gorilla Glass 5, Mohs Level 4, Hole-Punch Notch, 120Hz, 10-Bit Panel, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch |
| Integrated Projector | No | Yes Best value |
Sensors
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Gravity Sensor, Light Sensor, Cooling System |
Software
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | — | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| 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 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, 4G LTE B28A, 4G LTE B28B, 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 n28a, 5G NR n28b, 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 CDMA BC0, 2G CDMA BC1, 2G CDMA BC10 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 5G | GSM, 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 7 (802.11be) Best value | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E |
| Wi-Fi Features | Tri-Band Best value | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, Galileo, GLONASS, QZSS, BeiDou, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Type-C, USB OTG, USB 3.2 Gen 2, DisplayPort output | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, Computer Sync, OTA Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C |
| USB Version | USB 3.2 Gen 2 Best value | USB 2.0 |
| Max. download speed | — | 3,270 Mbps |
| Max. upload speed | — | 3,270 Mbps |
Audio
| Specification | Armor 28 Ultra Thermal | Armor 34 |
|---|---|---|
| Audio Features | A2DP, LE, Loudspeaker | Stereo Speakers, A2DP, LE, Loudspeaker Best value |
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