Side-by-side technical data
Unihertz Titan 2 Elite vs Xiaomi Redmi Note 15
Comparison between Unihertz Titan 2 Elite and Xiaomi Redmi Note 15: camera, battery, fast charging, display, performance and colors, side by side. More phones from Unihertz and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Design & display | 7.8 | 8.2 |
| Performance & hardware | 7.0 | 5.3 |
| Camera | 7.4 | 7.4 |
| Connectivity | 8.0 | 6.6 |
| Battery & charging | 4.8 | 7.1 |
Which one is for you?
Unihertz Titan 2 Elite, 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 6E
- against Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
- Storage Type
- UFS 3.1
- against UFS 2.2
- Bluetooth Version
- Bluetooth 6.0
- against Bluetooth 5.3
- RAM Type
- LPDDR5
- against LPDDR4X
Xiaomi Redmi Note 15, if you care about…
- Battery Capacity
- 5,520 mAh
- against 4,050 mAh
- Maximum Storage Capacity
- 512 GB
- against 256 GB
- Peak Display Brightness
- 3,200 nits
- against 1,600 nits
- Fast Charge Power
- 45 W
- against 33 W
Specification comparison
Performance
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Processor Model | MediaTek Dimensity 7400 | Qualcomm Snapdragon 6 Gen 3 |
| Processor Process Size | 4 nm | 4 nm |
| Graphics GPU | Mali-G615 MP2 | Qualcomm Adreno 710 |
| Storage Type | UFS 3.1 Best value | UFS 2.2 |
| Maximum CPU Clock | 2.6 GHz Best value | 2.4 GHz |
| Maximum Storage Capacity | 256 GB | 512 GB Best value |
| AnTuTu Score | 850,340 | 637,266 |
| CPU Description | 4x 2.6 GHz Cortex-A78 + 4x 2.0 GHz Cortex-A55 | Octa-core processor with four 2.4 GHz Cortex-A78 cores and four 1.8 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB | 12 GB |
| RAM Type | LPDDR5 Best value | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v11 | v10 |
| 3DMark Wild Life Extreme | — | 861 |
Design
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Body Colors | Black, Orange | Black, Blue, Green, Purple |
| Body Thickness | 10.4 mm | 7.4 mm Best value |
| Body Width | 75 mm | 75.4 mm |
| Body Height | 117.8 mm | 164 mm |
| Weight | 163 g Best value | 178 g |
| Usable Surface | 59 % | 89.7 % Best value |
| Body Materials | Plastic | Glass, Plastic |
| Resistance Features | IP68, IP54, IP69, MIL-STD-810H, IP66 Best value | IP66, IP65, MIL-STD-810H |
| Waterproof Depth | — | 1.7 m |
| Drop Resistance Class | C | A Best value |
| Repairability Class | B Best value | C |
| Drop Test Count | 90 | 270 Best value |
Battery
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Battery Efficiency Rating | A Best value | B |
| Battery Capacity | 4,050 mAh | 5,520 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 33 W | 45 W Best value |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable | Fast Charging, Reverse Charging, Non-Removable, Rechargeable, Battery Level Indicator |
| Battery Endurance | — | 51 h |
| Charge cycles | 1,800 Best value | 1,000 |
Display
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Display Aspect Ratio | 4:3 | 20:9 |
| Display Technology | AMOLED | AMOLED |
| Peak Display Brightness | 1,600 nits | 3,200 nits Best value |
| Display Diagonal | 4.03″ | 6.77″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 1,200 px | 2,392 px Best value |
| Display Pixel Density | 401 ppi Best value | 388 ppi |
| Display Refresh Rate | 120 Hz | 120 Hz |
| Touch Sampling Rate | — | 240 Hz |
| Display Contrast Ratio | 5,000,000 :1 | 8,000,000 :1 Best value |
| Display Features | Hole-Punch Notch, 2160Hz PWM, HDR10+, DCI-P3, Scratch Resistant, Dual-Edge Display, Curved Glass, Capacitive Touch, Multi-Touch, Frameless | Mohs Level 5, HDR10+, 3840Hz PWM, Hole-Punch Notch, DCI-P3, Capacitive Touch, Multi-Touch, Dual-Edge Display, SGS Certified, TÜV Rheinland Eye Comfort Certification, Always-On Display |
Sensors
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Under Display |
Sensor
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Sensor Features | Cooling System, Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor | Fingerprint Sensor, Accelerometer, Gyroscope, Compass, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Operating System | Android 16 | Android 15 |
| OS Family | Android | Android |
| OS Version | 16 Best value | 15 |
| OS Update Support | 5 years | 5 years |
| Google Services | Yes | Yes |
| Widevine L1 | Yes | Yes |
Connectivity
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| SIM Configurations | Dual SIM Dual Standby, Dual Nano-SIM, Nano-SIM + eSIM | Dual Nano-SIM, Dual SIM Dual Standby, Dual SIM |
| Cellular Bands | 2G GSM 1900, 2G GSM 1800, 2G GSM 850, 2G GSM 900, 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 B42, 4G LTE B48, 4G LTE B71, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n13, 5G NR n18, 5G NR n20, 5G NR n25, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B1, 3G UMTS B2, 3G UMTS B3, 3G UMTS B4, 3G UMTS B5, 3G UMTS B6, 3G UMTS B8, 3G UMTS B18, 3G UMTS B19, 3G UMTS B20, 3G UMTS B28, 3G UMTS B39, 3G UMTS B40, 3G UMTS B41, 3G UMTS B42, 3G UMTS B43, 3G UMTS B48, 3G UMTS B66, 3G UMTS B77, 3G UMTS B78, 5G NR n1, 5G NR n2, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n12, 5G NR n20, 5G NR n26, 5G NR n28a, 5G NR n28b, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78, 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 B26, 4G LTE B28A, 4G LTE B28B, 4G LTE B32, 4G LTE B38, 4G LTE B39, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 4G LTE B66, 4G LTE B71 |
| Cellular Technologies | GSM, UMTS, 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 6E Best value | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, MIMO |
| Bluetooth Version | Bluetooth 6.0 Best value | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP, LE, aptX, LDAC, SBC | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, QZSS, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | Computer Sync, eSIM, Infrared, NFC, OTA Sync, FM Radio, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB Type-C | Virtual Proximity Sensing, Infrared, NFC, USB Type-C, USB 2.0, USB OTG, USB Charging, USB Mass Storage, USB Host 2.0, USB Host, Computer Sync, OTA Sync, Tethering, VoLTE |
| USB Version | — | USB 2.0 |
| SAR (EU) head | — | 1 W/kg |
| SAR (EU) body | — | 0.99 W/kg |
| Max. download speed | — | 2,900 Mbps |
| Max. upload speed | — | 1,600 Mbps |
Audio
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Audio Features | Stereo Speakers, Noise-Cancellation Microphone, A2DP, aptX, LDAC, SBC, LE | Stereo Speakers, Dolby Atmos, Hi-Res Audio, A2DP, LE |
Technical
| Specification | Titan 2 Elite | Redmi Note 15 |
|---|---|---|
| Model numbers | — | 25096RA9BG, 25098RA98G |
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