Xiaomi Mix Fold 4 vs Xiaomi Redmi 15a
Side-by-side specs and price comparison for buyers in Algeria.
Xiaomi Mix Fold 4
Price coming soon
Xiaomi Redmi 15a
Price coming soon
Quick Verdict
Who wins each category, side by side.
Better price
Even
Faster chip
Even
Bigger battery
Xiaomi Redmi 15a
Faster charging
Xiaomi Mix Fold 4
Higher-resolution camera
Xiaomi Mix Fold 4
Better display
Xiaomi Mix Fold 4
Lighter body
Xiaomi Redmi 15a
Best value for money
Even
Full specs comparison
Display
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Size (inches) | 7.98 | 6.9 |
| Panel Type | LTPO AMOLED | IPS LCD |
| Resolution Height | 2488 | 1600 |
| Resolution Width | 2224 | 720 |
| Refresh Rate | 120 | 120 |
| Peak Brightness | 3000 | 800 |
| PPI | 418 | 254 |
| Screen-to-body | 89.4 | 84.3 |
Platform
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| CPU | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) | Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| GPU | Adreno 750 | Mali-G57 MC2 |
| Chipset Name | Snapdragon 8 Gen 3 | Unisoc T8300 |
| Process (nm) | 4 | 6 |
| OS Name | Android | Android |
| UI Skin | HyperOS | HyperOS 3 |
| OS Version | 14 | 16 |
Memory
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Card Slot | No | microSDXC (dedicated slot) |
| unknown | — | UFS 2.2 |
| Variants | 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
Main Camera
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Video | 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR | 1080p@30fps |
| Features | Laser AF, color spectrum sensor, LED flash, HDR, panorama, Leica lenses | LED flash, HDR |
| Count | 4 | 1 |
| periscope telephoto | 10 MP, f/2.9, 115mm, (periscope telephoto) | — |
| Telephoto | 50 MP, f/2, 47mm, (telephoto) | — |
| ultrawide | 12 MP, f/2.2, 15mm, (ultrawide) | — |
| Wide | 50 MP, f/1.7, 23mm, (wide) | 32 MP, f/2, (wide) |
Selfie Camera
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Video | 1080p@30/60fps | 1080p@30fps |
| Features | Dolby Vision HDR | HDR |
| Count | 2 | 1 |
| Lens | 16 MP, (wide) | 8 MP, f/2, (wide) |
Battery
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Capacity (mAh) | 5100 | 6300 |
| Wired Charging (W) | 67 | 15 |
| Wireless Charging (W) | 50 | — |
Body
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Build | Glass front (folded), plastic front (unfolded), aluminum frame | — |
| SIM | Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| Height (mm) | 159.4 | 171.6 |
| Thickness (mm) | 4.6 | 8.2 |
| unknown | — | Dust and splash resistant |
| Weight (g) | 226 | 210 |
| Width (mm) | 143.3 | 79.5 |
Launch
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Announced | 2024, July 19 | 2026, March 27 |
| Status | Available. Released 2024, July 19 | Coming soon. Exp. release 2026, April 03 |
Network
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| 2G Bands | GSM 850, 900, 1800, 1900 | GSM 850, 900, 1800, 1900 |
| 3G Bands | HSDPA 800, 850, 900, 1700(AWS), 1900, 2100 | HSDPA 850, 900, 2100 |
| 4G Bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66 | 1, 3, 5, 8, 28, 40, 41 |
| 5G Bands | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA | 1, 3, 5, 8, 28, 40, 41, 78 SA/NSA |
| Speed | HSPA, LTE (CA), 5G | HSPA, LTE, 5G |
| Technology | GSM, CDMA, HSPA, EVDO, LTE, 5G | GSM, HSPA, LTE, 5G |
Connectivity
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Bluetooth | 5.4 | 5.4 |
| infrared port | Yes | — |
| NFC | Yes | No |
| Positioning | GPS (L1 + L5), BDS (B1I + B1c + B2a), GALILEO (E1 + E5a), QZSS (L1 + L5), NavIC (L5), GLONASS | GPS, GLONASS, GALILEO, BDS |
| Radio | No | FM radio, recording |
| USB Type | Type-C | Type-C |
| USB Version | 3.2 | 2.0 |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
Sound
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| 3.5mm Jack | No | Yes |
| Loudspeaker | Yes, with stereo speakers | Yes |
Features
| Spec | Xiaomi Mix Fold 4 | Xiaomi Redmi 15a |
|---|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (side-mounted), accelerometer, compass |
| unknown | — | Virtual proximity sensing |
Buying advice for Algeria
Both Xiaomi Mix Fold 4 and Xiaomi Redmi 15a are sold in Algeria, but they fit different priorities.
Xiaomi Redmi 15a packs a 6300 mAh battery, which translates to longer screen-on time when you are away from a charger.
Xiaomi Mix Fold 4 reaches a higher main-sensor resolution at 50 MP, which helps with crops and lower-light photos.
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