Side-by-side technical data
Xiaomi Redmi 15C vs Xiaomi Redmi 15 4G
Comparison between Xiaomi Redmi 15C and Xiaomi Redmi 15 4G: 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 15C is the more complete choice for connectivity and battery features, adding 5G, Bluetooth 5.4, and reverse charging. The Redmi 15 4G suits buyers who prioritize performance and display detail, with 338,000 versus 262,000 in AnTuTu and 374 versus 254 ppi.
The Redmi 15 4G has a 144 Hz, 1080 × 2340 px display, while the 15C has 120 Hz and 720 × 1600 px. The 15C answers with 810 nits versus 700 nits and a lighter body at 211 g versus 224 g. Its cellular connection includes 5G; the Redmi 15 4G stops at LTE.
The battery is a trade-off: the Redmi 15 4G has 7,000 mAh versus 6,000 mAh and a silicon-carbon battery, while the 15C has an A efficiency rating versus B and reverse charging. Both share 33 W fast charging and 62 h per cycle; the choice comes down to capacity and display detail or connectivity and efficiency.
Xiaomi Redmi 15C
The Xiaomi Redmi 15C is the better buy for 5G, Bluetooth 5.4, and reverse charging.
Xiaomi Redmi 15 4G
The Xiaomi Redmi 15 4G is the better buy for performance and display detail, with 338,000 in AnTuTu and 374 ppi.
The verdict
Neither runs away with it: each wins something.
| Category | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Design & display | 5.4 | 5.9 |
| Performance & hardware | 4.2 | 4.9 |
| Camera | 3.7 | 3.8 |
| Connectivity | 6.8 | 5.8 |
| Battery & charging | 6.9 | 6.3 |
Which one is for you?
Xiaomi Redmi 15C, if you care about…
- Bluetooth Version
- Bluetooth 5.4
- against Bluetooth 5.0
- Peak Display Brightness
- 810 nits
- against 700 nits
- Weight
- 211 g
- against 224 g
- Battery Features
- Fast Charging, Reverse Charging, Non-Removable
- against Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable
Xiaomi Redmi 15 4G, if you care about…
- Battery Capacity
- 7,000 mAh
- against 6,000 mAh
- AnTuTu Score
- 338,000
- against 262,000
- Display Refresh Rate
- 144 Hz
- against 120 Hz
- Display Pixel Density
- 374 ppi
- against 254 ppi
Specification comparison
Performance
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Processor Model | MediaTek Dimensity 6300 | Qualcomm Snapdragon 685 |
| Processor Process Size | 6 nm | 6 nm |
| Graphics GPU | Mali-G57 MC2 | Qualcomm Adreno 610 |
| Storage Type | UFS 2.2 | UFS 2.2 |
| Maximum CPU Clock | 2.4 GHz | 2.8 GHz Best value |
| Maximum Storage Capacity | 256 GB | 256 GB |
| AnTuTu Score | 262,000 | 338,000 Best value |
| Geekbench 6 Single-Core | — | 473 |
| Geekbench 6 Multi-Core | — | 1,510 |
| CPU Description | Octa-core CPU with 2 Cortex-A76 cores at 2.4 GHz and 6 Cortex-A55 cores at 2.0 GHz. | Octa-core CPU with 4 Cortex-A73 cores at 2.8 GHz and 4 Cortex-A53 cores at 1.9 GHz. |
| 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 | v10 |
Design
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Body Colors | Black, Green, Purple, Blue, Orange | Black, Grey, Purple, Blue, Silver |
| Body Thickness | 8.2 mm Best value | 8.6 mm |
| Body Width | 81.1 mm | 82.1 mm |
| Body Height | 173.2 mm | 171.1 mm |
| Weight | 211 g Best value | 224 g |
| Usable Surface | 81.8 % | 83.2 % Best value |
| Body Materials | Plastic, Glass | Plastic |
| Resistance Features | IP64 | IP64 |
| Drop Resistance Class | A | A |
| Repairability Class | C | C |
| Drop Test Count | 270 | 270 |
Battery
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Battery Efficiency Rating | A Best value | B |
| Battery Capacity | 6,000 mAh | 7,000 mAh Best value |
| Battery Type | Li-Polymer | Si-Carbon Li-Ion Best value |
| Fast Charge Power | 33 W | 33 W |
| Battery Features | Fast Charging, Reverse Charging, Non-Removable Best value | Fast Charging, Non-Removable, Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | 69 h 38 min Best value | 62 h |
| Charge cycles | 1,000 | 1,000 |
| Reverse wireless charging power | — | 18 W |
Display
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Display Aspect Ratio | 20:9 | 19.5:9 |
| Display Technology | IPS LCD | IPS LCD |
| Peak Display Brightness | 810 nits Best value | 700 nits |
| Display Diagonal | 6.9″ | 6.9″ |
| Display Horizontal Resolution | 720 px | 1,080 px Best value |
| Display Vertical Resolution | 1,600 px | 2,340 px Best value |
| Display Pixel Density | 254 ppi | 374 ppi Best value |
| Display Refresh Rate | 120 Hz | 144 Hz Best value |
| Touch Sampling Rate | 240 Hz | 288 Hz Best value |
| Display Contrast Ratio | 1,500 :1 | — |
| Display Features | Mohs Level 6, Water Drop Notch, 120Hz, TÜV Rheinland Flicker-Free Certified, TÜV Rheinland Eye Comfort Certification, DC Dimming, Scratch Resistant, Capacitive Touch, Multi-Touch, Frameless | 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 |
Sensors
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Fingerprint Sensor Placement | Side | Side |
Sensor
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Sensor Features | Fingerprint Sensor, Accelerometer, Compass, Light Sensor, Virtual Proximity Sensing | Fingerprint Sensor, Accelerometer, Compass, Gyroscope, Light Sensor, Virtual Proximity Sensing, Cooling System |
Software
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| 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 15C | Redmi 15 4G |
|---|---|---|
| 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 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, 4G LTE B28A, 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 | 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 |
| Cellular Technologies | GSM, HSPA, LTE, 5G Best value | GSM, HSPA, LTE |
| Wi-Fi Standards | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) | Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 802.11a/b/g |
| 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 5.4 Best value | Bluetooth 5.0 |
| Bluetooth Profiles | A2DP, LE | A2DP, LE |
| Navigation Systems | GPS, A-GPS, GLONASS, Galileo, BeiDou | GPS, A-GPS, GLONASS, BeiDou, Galileo |
| Connectivity Features | 3.5 mm Audio Jack, Virtual Proximity Sensing, NFC, FM Radio, USB Type-C, USB Charging, Computer Sync, Infrared, OTA Sync, Tethering, VoLTE, USB Mass Storage, USB Host 2.0 | 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 |
| USB Version | USB 2.0 | USB 2.0 |
| SAR (EU) head | 0.99 W/kg | — |
| SAR (EU) body | 0.95 W/kg | — |
| Max. download speed | — | 390 Mbps |
| Max. upload speed | — | 150 Mbps |
Audio
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Audio Features | A2DP, LE, Stereo Speakers, Hi-Res Audio, Noise-Cancellation Microphone, EDR, HID | Stereo Speakers, Dolby Atmos, A2DP, LE |
Technical
| Specification | Redmi 15C | Redmi 15 4G |
|---|---|---|
| Model numbers | 2508CRN2BE, 2508CRN2BC, 2508CRN2BG | 24129PN74G, 25062RN2DE, 25062RN2DA |
