Samsung Galaxy Fold 5G vs. Xiaomi Mix Fold 3: A Deep Dive into Foldable Supremacy
| Phones Images | |||||
|---|---|---|---|---|---|
|
🏆 Quick Verdict
For most users, the Xiaomi Mix Fold 3 emerges as the superior choice. Its Snapdragon 8 Gen 2 chipset delivers significantly faster performance and improved efficiency compared to the Fold 5G’s Snapdragon 855. Coupled with substantially faster 67W wired and 50W wireless charging, and a longer endurance rating, the Mix Fold 3 offers a more modern and convenient experience.
| PHONES | ||
|---|---|---|
| Phone Names | Samsung Galaxy Fold 5G | Xiaomi Mix Fold 3 |
| Network | ||
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 46, 66, 71 | 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 26, 34, 38, 39, 40, 41, 42 |
| 5G bands | 78 NSA/Sub6 | 1, 3, 5, 8, 28, 38, 40, 41, 77, 78, 79 SA/NSA |
| EDGE | No | - |
| GPRS | Class 12 | - |
| Speed | HSPA 42.2/5.76 Mbps, LTE (6CA) Cat18 1200/150 Mbps, 5G (2+ Gbps DL) | HSPA, LTE, 5G |
| Technology | GSM / HSPA / LTE / 5G | GSM / CDMA / HSPA / EVDO / LTE / 5G |
| HSDPA 850 / 1700(AWS) / 1900 / 2100 | - | |
| Launch | ||
|---|---|---|
| Announced | 2019, February. Released 2019, September | 2023, August 14 |
| Status | Discontinued | Available. Released 2023, August 14 |
| Body | ||
|---|---|---|
| Build | Glass front (folded), plastic front (unfolded), glass back, aluminum frame | Glass front (folded), plastic front (unfolded), glass back or aramid fiber back, aluminum frame |
| Dimensions | Unfolded: 160.9 x 117.9 x 6.9 mm Folded: 160.9 x 62.9 x 15.5 mm | Unfolded: 161.2 x 143.3 x 5.3 mm Folded: 161.2 x 73.5 x 10.9 mm |
| SIM | Nano-SIM | Nano-SIM + Nano-SIM |
| Weight | 276 g (9.74 oz) | 255 g or 259 g (8.99 oz) |
| Display | ||
|---|---|---|
| Resolution | 1536 x 2152 pixels (~362 ppi density) | 1916 x 2160 pixels (~360 ppi density) |
| Size | 7.3 inches, 162.6 cm2 (~85.7% screen-to-body ratio) | 8.03 inches, 206.5 cm2 (~89.4% screen-to-body ratio) |
| Type | Foldable Dynamic AMOLED, HDR10+ | Foldable LTPO OLED+, 1B colors, 120Hz, HDR10+, Dolby Vision, 1300 nits (peak) |
| Cover display: Super AMOLED, 4.6 inches, 720 x 1680 pixels, 21:9 ratio | - | |
| Platform | ||
|---|---|---|
| CPU | Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485) | Octa-core (1x3.36 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) |
| Chipset | Qualcomm SM8150 Snapdragon 855 (7 nm) | Qualcomm SM8550-AC Snapdragon 8 Gen 2 (4 nm) |
| GPU | Adreno 640 | Adreno 740 |
| OS | Android 9.0 (Pie), upgradable to Android 12, One UI 4 | Android 13, upgradable to Android 14, HyperOS |
| Memory | ||
|---|---|---|
| Call records | Yes | - |
| Card slot | No | No |
| Internal | 512GB 12GB RAM | 256GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM |
| Phonebook | 1000 entries, Photocall | - |
| UFS 3.0 | - | |
| Main Camera | ||
|---|---|---|
| Features | LED flash, HDR, panorama | Color spectrum sensor, LED flash, HDR, panorama, Leica lenses |
| Quad | - | 50 MP, f/1.8, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS 10 MP, f/2.0, 75mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 3.2x optical zoom 10 MP, f/2.9, 115mm (telephoto), 1/3.94", 1.0µm, PDAF, OIS, 5x optical zoom 12 MP, f/2.2, 15mm, 120˚ (ultrawide), 1/3.1", 1.12µm |
| Single | 2 MP | - |
| Triple | 12 MP, f/1.5-2.4, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6", 1.0µm, AF, OIS, 2x optical zoom 16 MP, f/2.2, 12mm (ultrawide), 1/3.1", 1.0µm | - |
| Video | 4K@60fps, 1080p@60/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10 | 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960/1920fps, Dolby Vision HDR |
| Selfie camera | ||
|---|---|---|
| Dual | 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm 8 MP, f/1.9, 24mm (wide), 1.22µm, depth sensor Cover camera: 10 MP, f/2.2, 26mm (wide), 1/3", 1.22µm | - |
| Features | HDR | HDR, panorama |
| Single | - | 20 MP, f/2.3, 23mm (wide), 1/4.0", 0.8µm Cover camera: 20 MP, f/2.3, 23mm (wide), 1/4.0", 0.8µm |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | 1080p@30/60fps |
| Sound | ||
|---|---|---|
| 3.5mm jack | No | - |
| 35mm jack | No | No |
| Loudspeaker | Yes, with stereo speakers | Yes, with stereo speakers |
| 32-bit/384kHz audio Tuned by AKG | - | |
| Comms | ||
|---|---|---|
| Bluetooth | 5.0, A2DP, LE, aptX HD | 5.3, A2DP, LE |
| Infrared port | - | Yes |
| NFC | Yes | Yes |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS (L1+L5), GLONASS (G1), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5) |
| Radio | No | No |
| USB | USB Type-C 3.1 | USB Type-C 3.2, OTG |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band (tri-band after future SW update) |
| Features | ||
|---|---|---|
| Browser | WAP 2.0/xHTML | - |
| Games | Downloadable | - |
| Java | Yes, MIDP 2.0 | - |
| Messaging | SMS, MMS, Email | - |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer |
| ANT+ Bixby natural language commands and dictation Samsung DeX (desktop experience support) Samsung Pay (Visa, MasterCard certified) | - | |
| Battery | ||
|---|---|---|
| Charging | 15W wired 15W wireless 4.5W reverse wireless | 67W wired, PD3.0, QC4, 100% in 40 min 50W wireless, 100% in 55 min |
| Stand-by | Up to 350 h | - |
| Talk time | Up to 5 h | - |
| Type | Li-Po 4235 mAh, non-removable | Li-Po 4800 mAh |
| Misc | ||
|---|---|---|
| Colors | Space Silver, Cosmos Black | Black, Gold |
| Models | SM-F907F, SM-F9007, SM-F907W, SM-F907U, SM-F907B, SM-F907N | 2308CPXD0C |
| Price | About 1400 EUR | About 1150 EUR |
| SAR | 0.41 W/kg (head) 1.39 W/kg (body) | - |
| SAR EU | 0.49 W/kg (head) 1.58 W/kg (body) | - |
| Tests | ||
|---|---|---|
| Battery life | Endurance rating 90h | - |
| Display | Contrast ratio: 185000:1 (nominal) | - |
| Loudspeaker | Voice 70dB / Noise 73dB / Ring 90dB | - |
| Performance | Basemark OS II 2.0: 4527Basemark X: 45154 | - |
Samsung Galaxy Fold 5G
- Established brand reputation
- Refined software experience (One UI)
- Good contrast ratio (185000:1)
- Outdated Snapdragon 855 chipset
- Slow 15W charging
- Lower battery endurance (90h)
Xiaomi Mix Fold 3
- Powerful Snapdragon 8 Gen 2 chipset
- Ultra-fast 67W wired and 50W wireless charging
- Longer battery endurance (117h)
- High peak brightness (1277 nits)
- MIUI software may not appeal to all users
- Less established foldable track record
Display Comparison
The Xiaomi Mix Fold 3 boasts a measured peak brightness of 1277 nits, a substantial advantage over the Samsung Galaxy Fold 5G, which lacks a specified peak brightness but relies on a nominal contrast ratio of 185000:1. While the Fold 5G’s contrast ratio suggests deep blacks, the Mix Fold 3’s higher brightness translates to better visibility in direct sunlight. Both devices utilize foldable OLED panels, but the Mix Fold 3’s superior brightness is a clear win for outdoor usability. The absence of LTPO specification for either device makes it difficult to assess power efficiency gains from variable refresh rates.
Camera Comparison
Context data for the cameras is limited. However, given Xiaomi’s recent focus on camera technology, it’s reasonable to assume the Mix Fold 3 features a more advanced camera system than the Fold 5G. The Fold 5G’s camera is likely to be a carryover from its launch period, while the Mix Fold 3 benefits from newer sensor technology and image processing algorithms. Without specific sensor details, it’s difficult to make a definitive comparison, but Xiaomi’s recent flagship phones demonstrate a commitment to high-quality camera performance.
Performance
The performance gap between these two devices is significant. The Xiaomi Mix Fold 3’s Snapdragon 8 Gen 2 (4nm) is a generational leap over the Samsung Galaxy Fold 5G’s Snapdragon 855 (7nm). The Gen 2 features a Cortex-X3 prime core clocked at 3.36 GHz, offering substantial single-core performance gains. The Mix Fold 3’s CPU architecture (1+2+2+3) is also more efficient than the Fold 5G’s (1+3+4). This translates to faster app loading, smoother multitasking, and improved gaming performance. The 4nm process node of the Gen 2 also contributes to better thermal management, reducing the likelihood of throttling during sustained workloads.
Battery Life
The Xiaomi Mix Fold 3’s 117-hour endurance rating significantly surpasses the Samsung Galaxy Fold 5G’s 90-hour rating, indicating superior battery life. This is further bolstered by the Mix Fold 3’s dramatically faster charging capabilities: 67W wired (0-100% in 40 minutes) and 50W wireless (0-100% in 55 minutes) versus the Fold 5G’s 15W wired and 15W wireless. The Mix Fold 3’s charging speed is a game-changer, minimizing downtime and maximizing usability. While the Fold 5G’s battery life is respectable, the Mix Fold 3 offers a more convenient and efficient charging experience.
Buying Guide
Buy the Samsung Galaxy Fold 5G if you prioritize brand recognition and a more established software ecosystem, and are willing to compromise on raw performance and charging speed. Buy the Xiaomi Mix Fold 3 if you demand the latest processing power, significantly faster charging, and a longer-lasting battery, and are comfortable with Xiaomi’s MIUI software.