Side-by-side technical data
Infinix Zero 40 vs Ulefone Armor 29 Ultra
Comparison between Infinix Zero 40 and Ulefone Armor 29 Ultra: camera, battery, fast charging, display, performance and colors, side by side. More phones from Infinix and Ulefone.
The verdict
Your pick: Infinix Zero 40, ahead on Design & display, Camera and Battery & charging. Unless Performance & hardware or Connectivity decides it for you.
| Category | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Design & display | 7.5 | 6.9 |
| Performance & hardware | 7.6 | 9.1 |
| Camera | 7.3 | 7.0 |
| Connectivity | 7.5 | 7.9 |
| Battery & charging | 8.4 | 7.5 |
Which one is for you?
Infinix Zero 40, if you care about…
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Weight
- 195 g
- against 688 g
- Battery Features
- Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included
- against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable, Reverse Charging
- Usable Surface
- 89.4 %
- against 70.8 %
Ulefone Armor 29 Ultra, if you care about…
- Battery Capacity
- 21,200 mAh
- against 5,000 mAh
- AnTuTu Score
- 2,346,682
- against 890,000
- RAM Capacity
- 16 GB
- against 12 GB
- 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 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E
Specification comparison
Performance
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Processor Model | MediaTek Dimensity 8200 Ultimate | MediaTek Dimensity 9300+ |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Arm Mali-G610 MC6 | Immortalis-G720 MC12 |
| Storage Type | UFS 3.1 | UFS 4.0 Best value |
| Maximum CPU Clock | 3.1 GHz | 3.4 GHz Best value |
| Maximum Storage Capacity | 512 GB | 1,000 GB Best value |
| AnTuTu Score | 890,000 | 2,346,682 Best value |
| Geekbench 6 Single-Core | 1,224 | 2,302 Best value |
| Geekbench 6 Multi-Core | 3,891 | 7,547 Best value |
| CPU Description | Octa-core CPU with 1 Cortex-A78 at 3.1 GHz, 3 Cortex-A78 cores at 3.0 GHz, and 4 Cortex-A55 cores 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 | 12 GB | 16 GB Best value |
| RAM Type | LPDDR5X | LPDDR5X |
| Expandable Storage | No | Yes Best value |
| AnTuTu version | v10 | v11 |
Design
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Body Colors | Black, Purple, Titanium, Silver, Pink | Black |
| Body Thickness | 7.9 mm Best value | 33.8 mm |
| Body Width | 74.8 mm | 85.6 mm |
| Body Height | 164.3 mm | 177.3 mm |
| Weight | 195 g Best value | 688 g |
| Usable Surface | 89.4 % Best value | 70.8 % |
| Body Materials | Plastic | Glass |
| Resistance Features | IP54 | IP68, IP69K, MIL-STD-810H Best value |
| Waterproof Depth | — | 1.5 m |
| Drop Resistance Class | — | A |
| Repairability Class | — | C |
| Rugged Build | No | Yes Best value |
| Drop Test Count | — | 270 |
Battery
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Battery Efficiency Rating | — | A |
| Battery Capacity | 5,000 mAh | 21,200 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 45 W | 120 W Best value |
| Battery Features | Fast Charging, Wireless Charging, Reverse Charging, Reverse Wireless Charging, Bypass Charging, Non-Removable, Rechargeable, Battery Level Indicator, Charger Included Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable, Reverse Charging |
| Battery Endurance | — | 224 h |
| Wireless charging power | 20 W | — |
| Charge cycles | — | 1,000 |
Display
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Display Aspect Ratio | 20:9 | 20:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | 1,300 nits | 2,200 nits Best value |
| Display Diagonal | 6.78″ Best value | 6.67″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,436 px Best value | 2,400 px |
| Display Pixel Density | 393 ppi | 395 ppi Best value |
| Display Refresh Rate | 144 Hz Best value | 120 Hz |
| Touch Sampling Rate | 360 Hz Best value | 240 Hz |
| Display Contrast Ratio | 1,000,000 :1 | 5,000,000 :1 Best value |
| Display Features | Hole-Punch Notch, Gorilla Glass 5, Always-On Display, DC Dimming, Capacitive Touch, Multi-Touch, Frameless, 10-Bit Panel, DCI-P3, 2160Hz PWM, Dual-Edge Display, Scratch Resistant, TÜV Rheinland Eye Comfort Certification | 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 | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Fingerprint Sensor Placement | Under Display | Side |
Sensor
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Light Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer, Gravity Sensor, Light Sensor, Cooling System |
Software
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Operating System | Android 14 | Android 15 |
| OS Family | Android | Android |
| OS Version | 14 | 15 Best value |
| OS Update Support | 2 years | — |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | — |
Connectivity
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B4, 3G UMTS B5, 3G UMTS B8, 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 B17, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B66, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n66, 5G NR n77, 5G NR n78 | 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, HSPA, UMTS, 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 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 Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display | Tri-Band, Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display Best value |
| Bluetooth Version | Bluetooth 5.4 | Bluetooth 5.4 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo, QZSS, NavIC Best value |
| Connectivity Features | USB Charging, USB Mass Storage, USB OTG, USB Host 2.0, USB Type-C, NFC, FM Radio, Infrared, Computer Sync, OTA Sync, Tethering, VoLTE | 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 2.0 | USB 3.2 Best value |
| Max. download speed | 4,700 Mbps | 10,000 Mbps Best value |
| Max. upload speed | 2,500 Mbps | 7,000 Mbps Best value |
Audio
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Audio Features | Stereo Speakers, DTS, DTS:X, Hi-Res Audio, Hi-Res Wireless Audio, A2DP, LE | Stereo Speakers, A2DP, LE |
Technical
| Specification | Zero 40 | Armor 29 Ultra |
|---|---|---|
| Model numbers | X6861 | — |
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