Side-by-side technical data
Ulefone Armor 28 Ultra vs Ulefone Armor 29 Ultra
Comparison between Ulefone Armor 28 Ultra and Ulefone Armor 29 Ultra: 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 easier to handle at 450 g and 19.4 mm thick, versus 688 g and 33.8 mm for the Armor 29 Ultra. The 29 Ultra counters with double the battery capacity and longer endurance per cycle; their overall scores are close.
The Armor 28 Ultra is rated for 2 m of water, compared with 1.5 m for the 29 Ultra, and adds wireless and reverse wireless charging. It also has more usable screen area, 73.8% versus 70.8%, and a 480 Hz touch sampling rate against 240 Hz.
The Armor 29 Ultra doubles capacity with 21,200 mAh versus 10,600 mAh, and lasts 224 h per cycle against 112 h 30 min. Its LPDDR5X RAM is a newer type than the Armor 28 Ultra’s DDR5, while its main-camera pixels are 1.6 µm versus 0.8 µm. Both share a 6.67″ AMOLED display, 2,200-nit peak brightness, and 120 W charging.
Ulefone Armor 28 Ultra
The Ulefone Armor 28 Ultra is for those who want a more manageable phone: it weighs 450 g and is 19.4 mm thick.
Ulefone Armor 29 Ultra
The Ulefone Armor 29 Ultra suits those prioritizing endurance, with 21,200 mAh and 224 h per cycle.
The verdict
Neither runs away with it: each wins something.
| Category | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| Design & display | 7.0 | 6.9 |
| Performance & hardware | 9.0 | 9.1 |
| Camera | 6.5 | 7.0 |
| Connectivity | 7.9 | 7.9 |
| Battery & charging | 9.8 | 7.5 |
Which one is for you?
Ulefone Armor 28 Ultra, if you care about…
- Weight
- 450 g
- against 688 g
- Battery Features
- Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator
- against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable, Reverse Charging
- Usable Surface
- 73.8 %
- against 70.8 %
- Body Thickness
- 19.4 mm
- against 33.8 mm
Ulefone Armor 29 Ultra, if you care about…
- Battery Capacity
- 21,200 mAh
- against 10,600 mAh
- RAM Type
- LPDDR5X
- against DDR5
- Battery Endurance
- 224 h
- against 112 h 30 min
Specification comparison
Performance
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| Processor Model | MediaTek Dimensity 9300+ | MediaTek Dimensity 9300+ |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Immortalis-G720 MC12 | Immortalis-G720 MC12 |
| Storage Type | UFS 4.0 | UFS 4.0 |
| Maximum CPU Clock | 3.4 GHz | 3.4 GHz |
| Maximum Storage Capacity | 1,000 GB | 1,000 GB |
| AnTuTu Score | 2,348,416 Best value | 2,346,682 |
| Geekbench 6 Single-Core | 2,302 | 2,302 |
| Geekbench 6 Multi-Core | 7,547 | 7,547 |
| 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 processor with 1 Cortex-X4 core at 3.4 GHz, 3 Cortex-X4 cores at 2.85 GHz, and 4 Cortex-A720 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 | LPDDR5X Best value |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v11 | v11 |
Design
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 19.4 mm Best value | 33.8 mm |
| Body Width | 83.6 mm | 85.6 mm |
| Body Height | 174.2 mm | 177.3 mm |
| Weight | 450 g Best value | 688 g |
| Usable Surface | 73.8 % Best value | 70.8 % |
| 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 Best value | 1.5 m |
| Drop Resistance Class | A | A |
| Repairability Class | B Best value | C |
| Rugged Build | Yes | Yes |
| Drop Test Count | 270 | 270 |
Battery
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| Battery Efficiency Rating | A | A |
| Battery Capacity | 10,600 mAh | 21,200 mAh Best value |
| Battery Type | Li-Ion | Li-Polymer |
| Fast Charge Power | 120 W | 120 W |
| Battery Features | Fast Charging, Wireless Charging, Reverse Wireless Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable, Reverse Charging |
| Battery Endurance | 112 h 30 min | 224 h Best value |
| Wireless charging power | 50 W | — |
| Charge cycles | 1,000 | 1,000 |
Display
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| 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 | 2,400 px |
| Display Pixel Density | 395 ppi | 395 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | 480 Hz Best value | 240 Hz |
| Display Contrast Ratio | — | 5,000,000 :1 |
| 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, Gorilla Glass 5, Mohs Level 4, Hole-Punch Notch, Always-On Display, DCI-P3, One Billion Colors, Color LED Notifications, Scratch Resistant, Capacitive Touch, Multi-Touch, Secondary Display, AMOLED |
Sensors
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| 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 29 Ultra |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes | Yes |
Connectivity
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| 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, 2G CDMA BC0, 2G CDMA BC1, 2G CDMA BC10, 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 |
| Cellular Technologies | GSM, CDMA, HSPA, LTE, 5G | GSM, CDMA, 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 | 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 |
| Wi-Fi Features | Dual Band, Tri-Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Tri-Band, 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 Type-C, USB 3.2, DisplayPort output |
| USB Version | USB 3.2 | USB 3.2 |
| Max. download speed | 10,000 Mbps | 10,000 Mbps |
| Max. upload speed | 7,000 Mbps | 7,000 Mbps |
Audio
| Specification | Armor 28 Ultra | Armor 29 Ultra |
|---|---|---|
| Audio Features | Stereo Speakers, A2DP, LE | Stereo Speakers, A2DP, LE |
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