Side-by-side technical data
IIIF150 Air3 vs Xiaomi Redmi 15
Comparison between IIIF150 Air3 and Xiaomi Redmi 15: camera, battery, fast charging, display, performance and colors, side by side. More phones from IIIF150 and Xiaomi.
The verdict
Neither runs away with it: each wins something.
| Category | Air3 | Redmi 15 |
|---|---|---|
| Design & display | 5.8 | 6.1 |
| Performance & hardware | 5.2 | 4.4 |
| Camera | 4.6 | 3.7 |
| Connectivity | 5.5 | 6.3 |
| Battery & charging | 5.7 | 6.9 |
Which one is for you?
IIIF150 Air3, if you care about…
- RAM Capacity
- 12 GB
- against 8 GB
- Maximum Storage Capacity
- 512 GB
- against 256 GB
- Display Pixel Density
- 399 ppi
- against 374 ppi
- Resistance Features
- IP68, IP69, MIL-STD-810H
- against IP64
Xiaomi Redmi 15, if you care about…
- Battery Capacity
- 7,000 mAh
- against 5,000 mAh
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Weight
- 217 g
- against 257 g
Specification comparison
Performance
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Processor Model | MediaTek Helio G96 | Qualcomm Snapdragon 6s Gen 3 |
| Processor Process Size | 12 nm | 6 nm Best value |
| Graphics GPU | ARM Mali-G57 MC2 (900 MHz) | Qualcomm Adreno 619 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.05 GHz | 2.3 GHz Best value |
| Maximum Storage Capacity | 512 GB Best value | 256 GB |
| AnTuTu Score | 411,500 | 575,000 |
| CPU Description | 2x Cortex-A76 at 2.05 GHz plus 6x Cortex-A55 at 2.0 GHz | Octa-core CPU with 2x2.3 GHz Cortex-A78 and 6x2.0 GHz Cortex-A55 cores. |
| Processor Type | Octa-Core | Octa-Core |
| 64-Bit Processor | Yes | Yes |
| RAM Capacity | 12 GB Best value | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v11 |
| 3DMark Wild Life Extreme | — | 421 |
Design
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Body Colors | Black | Black, Grey, Silver, Purple, Green |
| Body Thickness | 10.5 mm | 8.6 mm Best value |
| Body Width | 79.6 mm | 80.5 mm |
| Body Height | 168.8 mm | 169.5 mm |
| Weight | 257 g | 217 g Best value |
| Usable Surface | 78 % | 85.7 % Best value |
| Body Materials | TPU, Polycarbonate, Metal Best value | Glass, Plastic |
| Resistance Features | IP68, IP69, MIL-STD-810H Best value | IP64 |
| Drop Resistance Class | A Best value | D |
| Repairability Class | C | A Best value |
| Drop Test Count | 270 Best value | 45 |
Battery
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Battery Efficiency Rating | B | B |
| Battery Capacity | 5,000 mAh | 7,000 mAh Best value |
| Battery Type | Li-Polymer | Li-Polymer |
| Fast Charge Power | 30 W | 33 W Best value |
| Battery Features | Fast Charging, Non-Removable | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Reverse Charging Best value |
| Battery Endurance | — | 67 h |
| Charge cycles | 800 | 1,000 Best value |
Display
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | — | 850 nits |
| Display Diagonal | 6.6″ | 6.9″ Best value |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,400 px Best value | 2,340 px |
| Display Pixel Density | 399 ppi Best value | 374 ppi |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Display Features | Hole-Punch Notch, Color LED Notifications, Gorilla Glass 3, Capacitive Touch, Multi-Touch | Gorilla Glass 3, Mohs Level 6, Hole-Punch Notch, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless, DCI-P3, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification |
Sensors
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Proximity Sensor, Thermometer Sensor | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Operating System | Android 14 | Android 15 |
| OS Family | Android | Android |
| OS Version | 14 | 15 Best value |
| OS Update Support | — | 5 years |
| Google Services | Yes | Yes |
Connectivity
| Specification | Air3 | Redmi 15 |
|---|---|---|
| SIM Configurations | Dual Nano-SIM, Dual SIM Dual Standby | Dual Nano-SIM, Dual SIM Dual Standby |
| Cellular Bands | 2G CDMA BC0, 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 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 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 B38, 4G LTE B40, 4G LTE B41, 4G LTE B66 | 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 B26, LTE B28, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B48, 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 n12, 5G NR n20, 5G NR n26, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n48, 5G NR n66, 5G NR n71, 5G NR n77, 5G NR n78 |
| Cellular Technologies | — | GSM, HSPA, LTE, 5G |
| Wi-Fi Standards | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g | 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 | Dual Band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display |
| Bluetooth Version | Bluetooth 5.0 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | A2DP | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo Best value |
| Connectivity Features | 3.5 mm Audio Jack, Computer Sync, NFC, OTA Sync, FM Radio, Tethering, USB Charging, USB Mass Storage, USB OTG, USB Type-C | Virtual Proximity Sensing, Infrared, NFC, USB Type-C, USB 2.0, USB OTG, USB Host 2.0, Computer Sync, USB Charging, USB Mass Storage, Tethering, VoLTE, 3.5 mm Audio Jack, FM Radio |
| USB Version | — | USB 2.0 |
| SAR (EU) head | — | 1 W/kg |
| SAR (EU) body | — | 1 W/kg |
| Max. download speed | — | 2,500 Mbps |
| Max. upload speed | — | 1,500 Mbps |
Audio
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Audio Features | A2DP | Loudspeaker, Dolby Atmos, Hi-Res Audio, A2DP, LE, aptX |
Technical
| Specification | Air3 | Redmi 15 |
|---|---|---|
| Model numbers | — | 25057RN09E |
