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Technology Showdown: Xiaomi Redmi 15 4G Challenges Xiaomi Redmi 13 4G
Xiaomi Redmi 15 4G
VS
Xiaomi Redmi 13 4G
Specifications
Xiaomi Redmi 15 4G
VS
Xiaomi Redmi 13 4G
Build Quality
| Device Height | 169.48 mm (6.67 inches) | 168.6 mm (6.64 inches) |
| Device Width | 80.45 mm (3.17 inches) | 76.28 mm (3 inches) |
| Device Thickness | 8.4 mm (0.33 inches) | 8.3 mm (0.33 inches) |
| Device Weight | 214 g (7.55 oz) | 205 g (7.23 oz) |
| Water Resistance | IP64 | IP53 |
| Back Panel Material | Plastic | Glass |
| Frame Construction | Plastic | Plastic |
| Available Color Options | Black, Gray, Purple | Black, Blue, Pink, Yellow |
| Biometric Security | Yes, in-button | Yes, in-button |
| Display Coverage | 85.6% | 88% |
System on Chip
| Processing Chip | Qualcomm Snapdragon 685 | MediaTek Helio G91 Ultra |
| Maximum Clock Speed | 2800 MHz | 2000 MHz |
| Processor Core Count | 8 (4 + 4) | 8 (2 + 6) |
| CPU Architecture | - 4 cores at 1.9 GHz: Cortex-A53- 4 cores at 2.8 GHz: Cortex-A73 | - 6 cores at 1.8 GHz: Cortex-A55- 2 cores at 2 GHz: Cortex-A75 |
| Production Details | TSMC | TSMC |
| Chip Manufacturing Process | 6 nanometers | 12 nanometers |
| AI Processing Unit | Hexagon 686 | MediaTek APU |
| Graphics Processor | Adreno 610 | Mali-G52 MP2 |
| Graphics Clock Speed | 1260 MHz | 1000 MHz |
| GPU Shader Units | 128 | 48 |
| Computational Performance | ~322.6 GFLOPS | ~96 GFLOPS |
Random Access Memory
| Memory Capacity | 6 GB | 6 GB |
| Memory Clock Speed | 2133 MHz | 1800 MHz |
| Memory Technology | LPDDR4X | LPDDR4X |
| Memory Channels | 2 | 2 |
Storage Specifications
| Storage Capacity | 128 GB | 128 GB |
| Storage Technology | UFS 2.2 | eMMC 5.1 |
| Expandable Storage | MicroSD | MicroSD |
Operating System
| OS Version | Android 15 | Android 14 |
| Read-Only Memory | HyperOS 2.0 | HyperOS 1.0 |
Battery Endurance Tests
| Web Browsing Battery Life | 06:21 hr | |
| Video Playback Battery Life | 13:07 hr | |
| Standby Battery Duration | 125 hr |
Primary Camera
| Camera Sensor Configuration | 50 megapixels | 108 megapixels |
| Zoom Capability | Digital | Digital |
| Camera Flash | LED | LED |
| 8K Video Support | No | No |
| 4K Video Support | No | No |
| Full HD Video Support | Up to 30FPS | Up to 30FPS |
| Widest Lens Field of View | 120° | |
| Camera Lens Count | 1) Standard: 50 MP 2) Depth | 1) Standard: 108 MP 2) Macro: 2 MP |
| Camera Special Features | - Bokeh mode | - Bokeh mode - Pro mode |
Front Camera
| Front Camera Megapixels | 8 megapixels | 13 megapixels |
| Front Camera Aperture | f/2.0 | f/2.5 |
| Front Camera Sensor | CMOS | CMOS |
| Front Camera Autofocus | No | No |
| Front Camera Stabilization | Digital | Digital |
| Front Camera Video Resolution | 1080p (Full HD) at 30 FPS | 1080p (Full HD) at 30 FPS |
| 3D Depth Sensor | No | No |
Network Specifications
| SIM Card Count | 2 | 2 |
| SIM Card Type | Nano | Nano |
| Dual SIM Functionality | Standby | Standby |
| eSIM Capability | No | No |
| Hybrid SIM Slot | No | Yes |
| 2G Network Support | GSM 2/3/5/8 | GSM 2/3/5/8 |
| 3G Network Support | WCDMA 1/5/8 | WCDMA 1/5/8 |
| 4G Network Support | LTE 1/3/5/7/8/20/28/38/40/41 | LTE 1/3/5/7/8/20/28/38/40/41 |
| 5G Network Compatibility | No | No |
Audio Specifications
| Sound Output | Mono | Mono |
| 3.5mm Audio Jack | No | Yes |
| FM Radio | No | Yes |
| Advanced Audio Processing | Yes |
Additional Features
| Product Category | Budget | Budget |
| Announcement Date | August 2025 | June 2024 |
| Initial Pricing | $150 | $199 |
| Sensor List | - Accelerometer - Ambient light sensor - Compass - Fingerprint | - Accelerometer - Compass - Fingerprint |
Final Rating
| Display Rating | 79 | 62 |
| Camera Rating | 60* | 60* |
| Gaming Performance Rating | 18 | 15 |
| Battery Rating | 95* | 66 |
| Connectivity Rating | 65 | 69 |
| Overall Review Score | 61* | 51* |
Phone Price Comparison
Xiaomi Redmi 15 4G
$150.00 USD
EUR
126.11
INR
13,589.21
NGN
203,040.24
JPY
23,194.80
MYR
588.56
CNY
1,037.81
ZAR
2,391.54
RUB
11,594.22
GBP
109.86
CHF
115.13
Xiaomi Redmi 13 4G
$199.00 USD
EUR
167.30
INR
18,028.35
NGN
269,366.72
JPY
30,771.77
MYR
780.82
CNY
1,376.82
ZAR
3,172.78
RUB
15,381.67
GBP
145.75
CHF
152.73
