Side-by-side technical data
Xiaomi Redmi 15 4G vs Xiaomi Redmi 15
Comparison between Xiaomi Redmi 15 4G and Xiaomi Redmi 15: camera, battery, fast charging, display, performance and colors, side by side. More phones from Xiaomi.
NeoTeo's verdict
Which of the two is the better buy
The Xiaomi Redmi 15 4G is the choice for buyers who value durability and stereo sound; the Xiaomi Redmi 15 suits those seeking 5G and a brighter display. The deciding difference is connectivity: LTE versus 5G.
The Redmi 15 4G handles drops better, with class A and 270 tests versus class D and 45 tests for the Redmi 15. It also has stereo speakers, while the Redmi 15 uses a loudspeaker. The Redmi 15 reaches 850 nits versus 700 nits, although both phones have a 6.9″, 1080 × 2340 px display.
The Redmi 15 adds 5G and Bluetooth 5.1, against LTE and Bluetooth 5.0. Its battery lasts 67 hours per cycle versus 62 hours and supports reverse charging; both share 7,000 mAh and 33 W charging. The Redmi 15 4G trails in measured performance and is the better buy only if it costs less.
Xiaomi Redmi 15 4G
The Xiaomi Redmi 15 4G is better for buyers who prioritize drop resistance and stereo speakers.
Xiaomi Redmi 15
The Xiaomi Redmi 15 is the better buy for 5G, an 850-nit display, and 67-hour endurance per cycle.
The verdict
Your pick: Xiaomi Redmi 15, ahead on Connectivity and Battery & charging. Unless Performance & hardware decides it for you.
| Category | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Design & display | 5.9 | 6.1 |
| Performance & hardware | 4.9 | 4.5 |
| Camera | 3.8 | 3.7 |
| Connectivity | 5.8 | 6.3 |
| Battery & charging | 6.3 | 6.9 |
Which one is for you?
Xiaomi Redmi 15 4G, if you care about…
- Drop Resistance Class
- A
- against D
- Drop Test Count
- 270
- against 45
- Battery Type
- Si-Carbon Li-Ion
- against Li-Polymer
- Audio Features
- Stereo Speakers, Dolby Atmos, A2DP, LE
- against Loudspeaker, Dolby Atmos, Hi-Res Audio, A2DP, LE, aptX
Xiaomi Redmi 15, if you care about…
- AnTuTu Score
- 575,000
- against 338,000
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 5.0
- Peak Display Brightness
- 850 nits
- against 700 nits
- Weight
- 217 g
- against 224 g
Specification comparison
Performance
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Processor Model | Qualcomm Snapdragon 685 | Qualcomm Snapdragon 6s Gen 3 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Qualcomm Adreno 610 | Qualcomm Adreno 619 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.8 GHz Best value | 2.3 GHz |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 338,000 | 575,000 Best value |
| Geekbench 6 Single-Core | 473 | — |
| Geekbench 6 Multi-Core | 1,510 | — |
| CPU Description | Octa-core CPU with 4 Cortex-A73 cores at 2.8 GHz and 4 Cortex-A53 cores at 1.9 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 | 8 GB | 8 GB |
| RAM Type | LPDDR4X | LPDDR4X |
| Expandable Storage | Yes | Yes |
| AnTuTu version | v10 | v11 |
| 3DMark Wild Life Extreme | — | 421 |
Design
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Body Colors | Black, Grey, Purple, Blue, Silver | Black, Grey, Silver, Purple, Green |
| Body Thickness | 8.6 mm | 8.6 mm |
| Body Width | 82.1 mm | 80.5 mm |
| Body Height | 171.1 mm | 169.5 mm |
| Weight | 224 g | 217 g Best value |
| Usable Surface | 83.2 % | 85.7 % Best value |
| Body Materials | Plastic | Glass, Plastic |
| Resistance Features | IP64 | IP64 |
| Drop Resistance Class | A Best value | D |
| Repairability Class | C | A Best value |
| Drop Test Count | 270 Best value | 45 |
Battery
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Battery Efficiency Rating | B | B |
| Battery Capacity | 7,000 mAh | 7,000 mAh |
| Battery Type | Si-Carbon Li-Ion Best value | Li-Polymer |
| Fast Charge Power | 33 W | 33 W |
| Battery Features | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable | Non-Removable, Rechargeable, Fast Charging, Battery Level Indicator, Reverse Charging Best value |
| Battery Endurance | 62 h | 67 h Best value |
| Charge cycles | 1,000 | 1,000 |
| Reverse wireless charging power | 18 W | — |
Display
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Display Aspect Ratio | 19.5:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 700 nits | 850 nits Best value |
| Display Diagonal | 6.9″ | 6.9″ |
| Display Horizontal Resolution | 1,080 px | 1,080 px |
| Display Vertical Resolution | 2,340 px | 2,340 px |
| Display Pixel Density | 374 ppi | 374 ppi |
| Display Refresh Rate | 144 Hz | 144 Hz |
| Touch Sampling Rate | 288 Hz | — |
| Display Features | Hole-Punch Notch, Mohs Level 6, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, DCI-P3, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | 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 | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Virtual Proximity Sensing, Cooling System | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Operating System | Android 15 | Android 15 |
| OS Family | Android | Android |
| OS Version | 15 | 15 |
| OS Update Support | 5 years | 5 years |
| Google Services | Yes | Yes |
Connectivity
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| 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, 3G UMTS B1, 3G UMTS B5, 3G UMTS B8, 3G UMTS B6, 3G UMTS B7, 3G UMTS B9, 3G UMTS B10, 3G UMTS B11, 3G UMTS B12, 3G UMTS B13, 3G UMTS B17, 3G UMTS B20, 3G UMTS B21, 3G UMTS B28A, 3G UMTS B28B, 3G UMTS B32, 3G UMTS B38, 3G UMTS B40, 3G UMTS B41, 3G UMTS B42, 3G UMTS B43, 3G UMTS B48, 3G UMTS B66, 3G UMTS B77, 3G UMTS B78, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B28A, 4G LTE B28B, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B2, 4G LTE B4 | 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 | GSM, HSPA, LTE, 5G Best value |
| 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, LE | A2DP, LE, aptX |
| Navigation Systems | GPS, A-GPS, GLONASS, BeiDou, Galileo | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | Virtual Proximity Sensing, Infrared, NFC, USB Type-C, Computer Sync, Tethering, VoLTE, USB Charging, USB Mass Storage, USB Host 2.0, USB OTG, USB 2.0 | 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 | USB 2.0 |
| SAR (EU) head | — | 1 W/kg |
| SAR (EU) body | — | 1 W/kg |
| Max. download speed | 390 Mbps | 2,500 Mbps Best value |
| Max. upload speed | 150 Mbps | 1,500 Mbps Best value |
Audio
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Audio Features | Stereo Speakers, Dolby Atmos, A2DP, LE Best value | Loudspeaker, Dolby Atmos, Hi-Res Audio, A2DP, LE, aptX |
Technical
| Specification | Redmi 15 4G | Redmi 15 |
|---|---|---|
| Model numbers | 24129PN74G, 25062RN2DE, 25062RN2DA | 25057RN09E |
