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Compare 2 smartphones side by side
| Device |
Oppo K13x
|
Specification Score
| Overall Score |
|
|
- |
Score Breakdown
| Performance |
75%
|
60%
|
- |
| Display |
66%
|
73%
|
- |
| Camera | - | - | - |
| Battery |
64%
|
61%
|
- |
| Memory |
64%
|
40%
|
- |
Launch
| Announced | 2025-02-18 | 2026-02-26 | - |
| Released | 2025-03-03 | 2026-02-26 | - |
| Status | Available | Available | - |
Body
| Dimensions | 47.6 x 46.6 x 11.8 mm (1.87 x 1.83 x 0.46 in) | 43.5 x 43.5 x 10.7 mm (1.71 x 1.71 x 0.42 in) | - |
| Weight | 49.7 g (1.76 oz) | 34.5 g (1.23 oz) | - |
| Build | Sapphire crystal front, stainless steel frame, plastic back | Glass front, titanium alloy frame, fiber-reinforced plastic back | - |
| SIM | No | No | - |
| Features | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810H compliant Waterproof (5ATM/50m) Compatible with standard 22mm straps ECG certified | IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) 5 ATM 40m swimproof/diving (EN13319) ECG certified | - |
| Colors | Black titanium, Silver titanium | Dusk Blue, Dawn Orange, Midnight Black | - |
Display
| Type | LTPO AMOLED, 2200 nits (peak) | AMOLED, 3000 nits (peak) | - |
| Size | 1.5 inches | 1.32 inches | - |
| Resolution | 466 x 466 pixels (~310 ppi density) | 466 x 466 pixels (~352 ppi density) | - |
| Protection | Sapphire crystal glass | Kunlun Crystal | - |
| Features | - | - | - |
Platform
| OS | ColorOS Watch 7.0 + Wear OS 5.0 | - | - |
| Chipset | Qualcomm Snapdragon W5 Gen 1 (4 nm) | - | - |
| CPU | - | - | - |
| GPU | - | - | - |
Memory
| Card Slot | No | No | - |
| Internal | 32GB 2GB RAM | - | - |
| Type | - | - | - |
Main Camera
| Setup | N/A | N/A | |
| Features | - | - | - |
| Video | - | - | - |
Selfie Camera
| Type | - | - | - |
| Specs | - | - | - |
| Features | - | - | - |
| Video | - | - | - |
Sound
| Loudspeaker | Yes | Yes | - |
| 3.5mm Jack | No | No | - |
| Features | - | - | - |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n, dual-band | No | - |
| Bluetooth | 5.2, A2DP, LE | 6.0, LE, EDR | - |
| Positioning | GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E5a+E5b), QZSS (L1+L5), GLONASS, NavIC | - |
| NFC | Yes | Yes | - |
| Infrared | - | - | - |
| Radio | No | No | - |
| USB | No | No | - |
Features
| Sensors | Accelerometer, gyro, barometer, compass, heart rate, SpO2, thermometer (skin temperature) | Accelerometer, gyro, heart rate, SpO2, compass, barometer, depth, temperature | - |
| Other | - | Email, IM No No | - |
Battery
| Type | Li-Ion 648 mAh | Si/C Li-Ion 540 mAh | - |
| Charging | 7.5W wired | - | - |
| Wireless | - | Wireless | - |
| Reverse | - | - | - |
Performance
| AnTuTu | - | - | - |
| GeekBench | - | - | - |
| 3DMark | - | - | - |
Misc
| SAR | - | - | - |
| SAR EU | - | - | - |
| Models | OPWWE251 | CHT-B19 | - |