Side-by-side technical data
Ulefone Armor 29 Pro vs Ulefone Armor 28 Ultra Thermal
Comparison between Ulefone Armor 29 Pro 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 29 Pro suits buyers who put battery capacity first: its 21,200 mAh cell doubles the Armor 28 Ultra Thermal’s 10,600 mAh. For performance and a less bulky design, the Armor 28 Ultra Thermal is the more complete choice; its overall score is 8.1 versus 7.2.
The Armor 28 Ultra Thermal leads on performance with a MediaTek Dimensity 9300+ and UFS 4.0 storage, against the Armor 29 Pro’s MediaTek Dimensity 7400 and UFS 3.1. It is also much lighter: 450 g versus 688 g. Both have a 6.67″ AMOLED display with a 120 Hz refresh rate; the Armor 28 Ultra Thermal adds wireless charging, while the Armor 29 Pro offers reverse charging.
For the main camera, the Armor 28 Ultra Thermal’s f/1.9 aperture is wider than the Armor 29 Pro’s f/2. The Armor 29 Pro brings stereo speakers and a 21,200 mAh battery; the Armor 28 Ultra Thermal pairs 10,600 mAh with wireless charging and Wi-Fi 7.
Ulefone Armor 29 Pro
The Ulefone Armor 29 Pro is the better buy for buyers who prioritize battery capacity, with its 21,200 mAh battery.
Ulefone Armor 28 Ultra Thermal
The Ulefone Armor 28 Ultra Thermal is the better buy for performance, with a MediaTek Dimensity 9300+ and UFS 4.0 storage.
The verdict
Your pick: Ulefone Armor 28 Ultra Thermal, ahead on Performance & hardware, Camera and Battery & charging.
| Category | Armor 29 Pro | Armor 28 Ultra Thermal |
|---|---|---|
| Design & display | 6.9 | 6.7 |
| Performance & hardware | 7.3 | 9.5 |
| Camera | 6.9 | 7.5 |
| Connectivity | 7.6 | 7.7 |
| Battery & charging | 7.5 | 9.8 |
Which one is for you?
Ulefone Armor 29 Pro, if you care about…
- Battery Capacity
- 21,200 mAh
- against 10,600 mAh
- Audio Features
- Stereo Speakers
- against A2DP, LE, Loudspeaker
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 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 | 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 |
| AnTuTu Score | 848,239 | — |
| CPU Description | Octa-core processor 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 | LPDDR5 | — |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v11 | — |
Design
| Specification | Armor 29 Pro | 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 |
| Body Materials | Glass | — |
| Resistance Features | IP68, IP69K, IP69, MIL-STD-810H | IP68, IP69K, MIL-STD-810H, Drop Resistant Up to 2 m |
| Waterproof Depth | 1.5 m | 2 m Best value |
| Drop Resistance Class | A | — |
| Repairability Class | C | — |
| Drop Test Count | 270 | — |
Battery
| Specification | Armor 29 Pro | Armor 28 Ultra Thermal |
|---|---|---|
| Battery Efficiency Rating | A | — |
| 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, Reverse Charging, Non-Removable | Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging Best value |
| Wireless charging power | — | 50 W |
| Charge cycles | 1,000 | — |
Display
| Specification | Armor 29 Pro | 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 |
| Touch Sampling Rate | 240 Hz | — |
| Display Contrast Ratio | 5,000,000 :1 | — |
| Display Features | Secondary Display, Gorilla Glass 3, Hole-Punch Notch, Always-On Display, DCI-P3, One Billion Colors, Scratch Resistant, Capacitive Touch, Multi-Touch, Color LED Notifications, 10-Bit Panel | Secondary Display, AMOLED, Gorilla Glass Victus |
Sensors
| Specification | Armor 29 Pro | Armor 28 Ultra Thermal |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Armor 29 Pro | Armor 28 Ultra Thermal |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Gravity Sensor, Light Sensor, Barometer, Cooling System | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer |
Software
| Specification | Armor 29 Pro | Armor 28 Ultra Thermal |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| Google Services | Yes | — |
Connectivity
| Specification | Armor 29 Pro | Armor 28 Ultra Thermal |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 2G CDMA BC0, 2G CDMA BC1, 2G CDMA BC10, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B19, 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 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, 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 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 | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Tri-Band | Tri-Band |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value | GPS, Galileo, GLONASS, QZSS, BeiDou, NavIC |
| Connectivity Features | 3.5 mm Audio Jack, Infrared, NFC, FM Radio, USB Charging, USB Mass Storage, USB OTG, USB Type-C, Computer Sync, OTA Sync, Tethering, VoLTE | 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 | Armor 28 Ultra Thermal |
|---|---|---|
| Audio Features | Stereo Speakers Best value | A2DP, LE, Loudspeaker |
Related comparisons
- Ulefone Armor 29 Pro vs Apple iPhone 16
- Ulefone Armor 29 Pro vs Realme P4 Power
- Ulefone Armor 29 Pro vs vivo V50e
- Ulefone Armor 29 Pro vs Honor 600e
- Ulefone Armor 28 Ultra Thermal vs Honor 200 Pro
- Ulefone Armor 28 Ultra Thermal vs Samsung Galaxy S25
- Ulefone Armor 28 Ultra Thermal vs OnePlus Ace 6T
- Ulefone Armor 28 Ultra Thermal vs Asus ROG Phone 9 FE
