Side-by-side technical data
Ulefone Armor 28 Ultra vs Ulefone Armor 34
Comparison between Ulefone Armor 28 Ultra 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 is the better fit for performance and display priorities; the Armor 34 suits buyers after a much larger battery and a built-in projector. These rugged phones take different approaches: the Armor 34 lasts 384 h per cycle, versus 112 h 30 min.
The Armor 28 Ultra leads on performance: its MediaTek Dimensity 9300+ and UFS 4.0 pair with an AnTuTu score of 2,348,416, against 708,000 for the Armor 34. It also has a 2200-nit AMOLED display, while the Armor 34 uses a 600-nit IPS LCD. The latter has the larger screen, 6.95″ versus 6.67″. The Armor 28 Ultra is less bulky at 450 g and 19.4 mm thick, versus 763 g and 32.7 mm.
The Armor 34's battery is 25,500 mAh against 10,600 mAh, but charging is 66 W versus 120 W on the Armor 28 Ultra. For the main camera, the Armor 28 Ultra's 1″ sensor contrasts with 1.2 µm pixels on the Armor 34, versus 0.8 µm. The Armor 34 adds a built-in projector; the Armor 28 Ultra records 8K at 30 fps, while the Armor 34 tops out at 4K at 30 fps.
Ulefone Armor 28 Ultra
The Ulefone Armor 28 Ultra is the better buy for performance, with its Dimensity 9300+ and 2200-nit AMOLED display.
Ulefone Armor 34
The Ulefone Armor 34 is the better buy for anyone who needs a 25,500 mAh battery and a built-in projector.
The verdict
Your pick: Ulefone Armor 28 Ultra, ahead on Design & display, Performance & hardware, Connectivity and Battery & charging. Unless Camera decides it for you.
| Category | Armor 28 Ultra | Armor 34 |
|---|---|---|
| Design & display | 7.0 | 5.4 |
| Performance & hardware | 9.0 | 7.3 |
| Camera | 6.5 | 7.3 |
| Connectivity | 7.9 | 7.6 |
| Battery & charging | 9.8 | 7.3 |
Which one is for you?
Ulefone Armor 28 Ultra, if you care about…
- AnTuTu Score
- 2,348,416
- against 708,000
- Wi-Fi Standards
- Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g
- 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
Ulefone Armor 34, if you care about…
- Battery Capacity
- 25,500 mAh
- against 10,600 mAh
- Battery Endurance
- 384 h
- against 112 h 30 min
- Display Diagonal
- 6.95″
- against 6.67″
- Integrated Projector
- Yes
- against No
Specification comparison
Performance
| Specification | Armor 28 Ultra | 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 | 3.4 GHz Best value | 2.5 GHz |
| Maximum Storage Capacity | 1,000 GB Best value | 512 GB |
| AnTuTu Score | 2,348,416 Best value | 708,000 |
| Geekbench 6 Single-Core | 2,302 Best value | 1,026 |
| Geekbench 6 Multi-Core | 7,547 Best value | 2,932 |
| CPU Description | Octa-core: 1x Cortex-X4 at 3.4 GHz, 3x Cortex-X4 at 2.85 GHz, and 4x Cortex-A720 at 2.0 GHz. | 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 | Yes |
| RAM Capacity | 16 GB | 16 GB |
| RAM Type | DDR5 Best value | LPDDR5 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v11 | v10 |
Design
| Specification | Armor 28 Ultra | 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 | 73.8 % Best value | 72.3 % |
| Body Materials | Polycarbonate | Glass |
| Resistance Features | IP68, IP69, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m | IP68, IP69K, MIL-STD-810H |
| Waterproof Depth | 2 m | 2 m |
| Drop Resistance Class | A Best value | D |
| Repairability Class | B Best value | C |
| Rugged Build | Yes | Yes |
| Drop Test Count | 270 Best value | 88 |
Battery
| Specification | Armor 28 Ultra | Armor 34 |
|---|---|---|
| Battery Efficiency Rating | A | 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 Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included |
| Battery Endurance | 112 h 30 min | 384 h Best value |
| Wireless charging power | 50 W | — |
| Charge cycles | 1,000 | 1,000 |
Display
| Specification | Armor 28 Ultra | 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 | 2,400 px | 2,460 px Best value |
| Display Pixel Density | 395 ppi Best value | 387 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 480 Hz Best value | 240 Hz |
| Display Features | Secondary Display, Gorilla Glass Victus, Mohs Level 4, Hole-Punch Notch, DCI-P3, DC Dimming, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, Always-On Display, AMOLED | 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 | Armor 34 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor 28 Ultra | Armor 34 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Light Sensor, Cooling System | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Gravity Sensor, Light Sensor, Cooling System |
Software
| Specification | Armor 28 Ultra | Armor 34 |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes | Yes |
| Widevine L1 | — | Yes |
Connectivity
| Specification | Armor 28 Ultra | Armor 34 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 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 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 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E, Wi-Fi 7 (802.11be), Wi-Fi 802.11a/b/g Best value | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E |
| Wi-Fi Features | Dual Band, Tri-Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO 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, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE, 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 Best value | USB 2.0 |
| Max. download speed | 10,000 Mbps Best value | 3,270 Mbps |
| Max. upload speed | 7,000 Mbps Best value | 3,270 Mbps |
Audio
| Specification | Armor 28 Ultra | Armor 34 |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE | Stereo Speakers, A2DP, LE, Loudspeaker |
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