- Home
- Compare Phones
- Xiaomi Mi Mix 3 vs Xiaomi Redmi K20 Pro Premium
Xiaomi Mi Mix 3 vs Xiaomi Redmi K20 Pro Premium
Side-by-side specs and price comparison for buyers in Algeria.

Xiaomi Mi Mix 3
Price coming soon

Xiaomi Redmi K20 Pro Premium
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Xiaomi Redmi K20 Pro Premium
Faster charging
Xiaomi Redmi K20 Pro Premium
Higher-resolution camera
Xiaomi Redmi K20 Pro Premium
Better display
Even
Lighter body
Xiaomi Redmi K20 Pro Premium
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Size (inches) | 6.39 | 6.39 |
| Panel Type | AMOLED | AMOLED |
| Resolution Height | 2340 | 2340 |
| Resolution Width | 1080 | 1080 |
| PPI | 403 | 403 |
| Glass Type | Corning Gorilla Glass 5 | Corning Gorilla Glass 5 |
| Screen-to-body | 85 | 86.1 |
Platform
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| CPU | Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver) | Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485) |
| GPU | Adreno 630 | Adreno 640 (700 MHz) |
| Chipset Name | Snapdragon 845 | Snapdragon 855 + |
| Process (nm) | 10 | 7 |
| OS Name | Android | Android |
| UI Skin | MIUI 12 | MIUI 11 |
| OS Version | 9.0 | 10 |
Memory
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Card Slot | No | No |
| Variants | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM, 256GB 10GB RAM | 128GB 8GB RAM, 512GB 8GB RAM, 512GB 12GB RAM |
Main Camera
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Video | 4K@30/60fps, 1080p@30/60fps, 1080p@960fps | 4K@30/60fps, 1080p@30/120/240fps, 1080p@960fps |
| Features | LED flash, HDR, panorama | Laser AF, Dual-LED flash, HDR, panorama |
| Count | 2 | 3 |
| Telephoto | 12 MP, (telephoto) | 8 MP, f/2.4, 53mm, (telephoto) |
| ultrawide | — | 13 MP, f/2.4, 12mm, (ultrawide) |
| Wide | 12 MP, f/1.8, (wide) | 48 MP, f/1.8, 26mm, (wide) |
Selfie Camera
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Video | 1080p@30fps | 1080p@30fps |
| Features | LED flash, HDR | HDR |
| Count | 2 | 1 |
| Lens | 2 MP | 20 MP, f/2.2, (wide) |
Battery
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Capacity (mAh) | 3200 | 4000 |
| Chemistry | Li-Po | Li-Po |
| Wired Charging (W) | 18 | 27 |
| Wireless Charging (W) | 10 | — |
Body
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Build | Glass front, ceramic back, aluminum frame (7000 series) | Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 157.9 | 156.7 |
| Thickness (mm) | 8.5 | 8.8 |
| Weight (g) | 218 | 191 |
| Width (mm) | 74.7 | 74.3 |
Launch
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Announced | 2018, October. Released 2018, November | 2019, September. Released 2019, September |
| Status | Discontinued | Discontinued |
Network
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1800, 1900, 2100 - Global | HSDPA 850, 900, 1900, 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66 - Global | 1, 3, 5, 7, 8, 34, 38, 39, 40, 41 |
| Speed | HSPA, LTE | HSPA, LTE |
| Technology | GSM, CDMA, HSPA, EVDO, LTE | GSM, CDMA, HSPA, LTE |
Connectivity
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Bluetooth | 5 | 5 |
| NFC | Yes | Yes |
| Positioning | GPS (L1 + L5), GLONASS (L1), BDS (B1), GALILEO (E1 + E5a), QZSS (L1 + L5) | GPS (L1 + L5), GLONASS (G1), BDS (B1), GALILEO (E1 + E5a) |
| Radio | No | Yes |
| USB Type | Type-C | Type-C |
| USB Version | — | 2.0 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
Sound
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| 3.5mm Jack | No | Yes |
| Loudspeaker | Yes | Yes |
Features
| Spec | Xiaomi Mi Mix 3 | Xiaomi Redmi K20 Pro Premium |
|---|---|---|
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, compass | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
Buying advice for Algeria
Both Xiaomi Mi Mix 3 and Xiaomi Redmi K20 Pro Premium are sold in Algeria, but they fit different priorities.
Xiaomi Redmi K20 Pro Premium packs a 4000 mAh battery, which translates to longer screen-on time when you are away from a charger.
Xiaomi Redmi K20 Pro Premium reaches a higher main-sensor resolution at 48 MP, which helps with crops and lower-light photos.
Other popular comparisons


Samsung Galaxy S26 Ultra vs Apple iPhone 17 Pro Max
Samsung compared to Apple

Samsung Galaxy S26 Ultra vs Google Pixel 10 Pro XL
Samsung compared to Google


Samsung Galaxy S26 Ultra vs Xiaomi 15 Ultra
Samsung compared to Xiaomi


Apple iPhone 17 Pro Max vs Xiaomi 15 Ultra
Apple compared to Xiaomi

Apple iPhone 17 Pro Max vs Google Pixel 10 Pro XL
Apple compared to Google


Samsung Galaxy S26+ vs Apple iPhone 17
Samsung compared to Apple