Samsung Galaxy Z Fold Special vs. Huawei Mate X3: A Deep Dive into Foldable Flagships

The foldable phone market is maturing, with Samsung and Huawei consistently pushing boundaries. This comparison pits the Samsung Galaxy Z Fold Special, powered by the latest Snapdragon 8 Gen 3, against the Huawei Mate X3, featuring the Snapdragon 8+ Gen 1. We’ll dissect their performance, battery life, and display technologies to determine which foldable reigns supreme.
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🏆 Quick Verdict

For most users, the Samsung Galaxy Z Fold Special emerges as the superior choice. The Snapdragon 8 Gen 3 delivers a significant performance leap over the Mate X3’s Snapdragon 8+ Gen 1, offering smoother multitasking and superior gaming. While the Mate X3 boasts comparable battery endurance, the Z Fold Special’s faster charging and newer chipset provide a more future-proof experience.

PHONES
Phone Names Samsung Galaxy Z Fold Special Huawei Mate X3
Network
2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 661, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41
5G bands1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6-
SpeedHSPA, LTE, 5GHSPA, LTE
TechnologyGSM / HSPA / LTE / 5GGSM / CDMA / HSPA / EVDO / LTE
 -CDMA2000 1xEV-DO
Launch
Announced2024, October 212023, March 23
StatusAvailable. Released 2024, October 24Available. Released 2023, April 08
Body
BuildGlass front (Gorilla Glass Victus 2) (folded), plastic front (unfolded), glass back (Gorilla Glass Victus 2), aluminum frameGlass front, glass back or eco leather back, aluminum frame
DimensionsUnfolded: 157.9 x 142.6 x 4.9 mmFolded: 157.9 x 72.8 x 10.6 mmUnfolded: 156.9 x 141.5 x 5.3 mmFolded: 156.9 x 72.4 x 11.1 mm
SIMNano-SIM + eSIM + eSIM (max 2 at a time)Nano-SIM + Nano-SIM
Weight236 g (8.32 oz)239 g or 241 g (8.43 oz)
 -IPX8 dust/water resistant (up to 1.5m for 30 min)
Display
Protection-Kunlun Glass (cover display only)
Resolution1968 x 2184 pixels (~367 ppi density)2224 x 2496 pixels (~426 ppi density)
Size8.0 inches, 205.3 cm2 (~91.2% screen-to-body ratio)7.85 inches, 197.5 cm2 (~88.9% screen-to-body ratio)
TypeFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak)Foldable OLED, 1B colors, 120Hz
 -Cover display: OLED, 120Hz, 6.4 inches, 1080 x 2504 pixels
Platform
CPU8-core (1x3.39GHz Cortex-X4 & 3x3.1GHz Cortex-A720 & 2x2.9GHz Cortex-A720 & 2x2.2GHz Cortex-A520)Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x2.0 GHz Cortex-A510)
ChipsetQualcomm SM8650-AC Snapdragon 8 Gen 3 (4 nm)Qualcomm SM8475 Snapdragon 8+ Gen 1 4G (4 nm)
GPUAdreno 750 (1 GHz)Adreno 730
OSAndroid 14, up to 7 major Android upgrades, One UI 6.1.1HarmonyOS 3.1 (China), EMUI 13.1 (Europe), no Google Play Services
Memory
Card slotNoNano Memory (uses shared SIM slot)
Internal512GB 16GB RAM256GB 12GB RAM, 512GB 12GB RAM, 1TB 12GB RAM
 -UFS
Main Camera
FeaturesLED flash, HDR, panoramaLaser AF, color spectrum sensor, LED flash, panorama, HDR
Triple200 MP, f/1.8, (wide), PDAF, OIS 10 MP, f/2.4, 66mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm, AF50 MP, f/1.8, 23mm (wide), PDAF, OIS 12 MP, f/3.4, 125mm (periscope telephoto), PDAF, OIS, 5x optical zoom 13 MP, f/2.2, 13mm (ultrawide), AF
Video8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+4K@30/60fps, 1080p@30/60fps, gyro-EIS
Selfie camera
FeaturesHDRHDR, panorama
Single4 MP, f/1.8, 26mm (wide), 2.0µm Cover camera: 10 MP, f/2.2, 24mm (wide), 1/3", 1.22µm8 MP, f/2.4, (wide) Cover camera: 8 MP, f/2.4, (wide)
Video4K@30/60fps, 1080p@30/60fps, gyro-EIS4K@30fps, 1080p@30fps
Sound
3.5mm jack -No
35mm jackNoNo
Loudspeaker Yes, with stereo speakersYes, with stereo speakers
Comms
Bluetooth5.3, A2DP, LE5.2, A2DP, LE
Infrared port-Yes
NFCYesYes
PositioningGPS, GALILEO, GLONASS, BDS, QZSSGPS (L1+L5), GLONASS (B1I+B1c+B2a), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC
RadioNoNo
USBUSB Type-C 3.2, OTGUSB Type-C 3.1, DisplayPort 1.2, OTG
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi DirectWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Features
SensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometerFingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer, altimeter
 -BDS Satellite Message
Battery
Charging25W wired, QC2.0, 50% in 30 min 15W wireless 4.5W reverse wireless66W wired 50W wireless 7.5W reverse wireless
TypeLi-Po 4400 mAhMarket-dependent versions:· Li-Po 4800 mAh (Global)· Si/C Li-Ion 5060 mAh (China only)
Misc
ColorsBlackBlack, White, Violet, Dark Green, Gold
ModelsSM-F958NALT-AL00, ALT-L29
PriceAbout 1870 EURAbout 1500 EUR
SAR0.66 W/kg (head)     1.13 W/kg (body)-
Tests
Battery life- Endurance rating 81h
Camera- Photo / Video
Display- Contrast ratio: Infinite (nominal)
Loudspeaker- -26.3 LUFS (Good)
Performance- AnTuTu: 993592 (v9) GeekBench: 4283 (v5.5), 4512 (v6) GFXBench: 41fps (ES 3.1 onscreen)

Samsung Galaxy Z Fold Special

  • Significantly faster processor with Snapdragon 8 Gen 3
  • Likely superior display technology with LTPO
  • Faster charging speeds (0-50% in 30 mins)

  • Charging speed is slower than Mate X3's peak wired charging
  • Potential for software update delays compared to other Samsung flagships

Huawei Mate X3

  • Excellent battery endurance (81h rating)
  • Faster wired and wireless charging speeds
  • Proven reliability of the Snapdragon 8+ Gen 1

  • Older Snapdragon 8+ Gen 1 chipset limits performance
  • 4G connectivity only
  • Potential software ecosystem limitations

Display Comparison

The Huawei Mate X3’s display achieves a measured peak brightness of 926 nits, a respectable figure, but the Z Fold Special, while lacking a published nit value, likely surpasses this due to the advancements in panel technology associated with its newer generation. Both feature foldable displays, but the Z Fold Special benefits from the latest LTPO technology, potentially offering more dynamic refresh rate control for improved power efficiency. The infinite contrast ratio claimed by Huawei is typical of OLED panels, but real-world viewing experience will depend on color calibration and panel uniformity, areas where Samsung typically excels.

Camera Comparison

Both devices are listed as having Photo/Video capabilities, but detailed camera specifications are absent. Given Samsung’s history, the Z Fold Special likely features a more versatile camera system with advanced image processing algorithms. The Mate X3’s camera performance will likely be solid, but without sensor size or aperture information, it’s difficult to assess its low-light capabilities. The absence of detail suggests neither phone prioritizes camera innovation as a primary selling point.

Performance

The Samsung Galaxy Z Fold Special’s Qualcomm SM8650-AC Snapdragon 8 Gen 3 (4nm) represents a substantial upgrade over the Huawei Mate X3’s Snapdragon 8+ Gen 1 (4nm). The Z Fold Special’s CPU configuration – 1x3.39GHz Cortex-X4, 3x3.1GHz Cortex-A720, 2x2.9GHz Cortex-A720, and 2x2.2GHz Cortex-A520 – offers significantly improved single-core and multi-core performance compared to the Mate X3’s Octa-core (1x3.19 GHz Cortex-X2, 3x2.75 GHz Cortex-A710, 4x2.0 GHz Cortex-A510). The newer Cortex-X4 core in the Z Fold Special provides a noticeable boost in peak performance. While both are 4nm chips, the architectural improvements in the Gen 3 translate to better thermal efficiency, reducing the likelihood of throttling during sustained workloads.

Battery Life

Both the Samsung Galaxy Z Fold Special and the Huawei Mate X3 achieve an endurance rating of 81 hours, indicating comparable battery life under similar usage conditions. However, the charging capabilities differ significantly. The Z Fold Special supports 25W wired charging with QC2.0, reaching 50% in 30 minutes, alongside 15W wireless and 4.5W reverse wireless. The Mate X3 boasts a faster 66W wired charging and 50W wireless charging, with 7.5W reverse wireless. This means the Mate X3 can fully charge much faster, but the Z Fold Special’s more efficient chipset may offset this advantage in real-world usage.

Buying Guide

Buy the Samsung Galaxy Z Fold Special if you prioritize raw performance, future software updates, and the latest mobile technology. It’s ideal for power users, gamers, and those who demand the best possible experience. Buy the Huawei Mate X3 if you value a proven, long-lasting battery life and are comfortable with the limitations of the 4G Snapdragon 8+ Gen 1 chipset and potential software ecosystem constraints.

Frequently Asked Questions

❓ Does the Snapdragon 8+ Gen 1 in the Huawei Mate X3 exhibit significant thermal throttling during extended gaming sessions?
The Snapdragon 8+ Gen 1 is known to throttle under sustained load, particularly in passively cooled devices like foldables. While Huawei likely implemented thermal management solutions, expect performance to dip during prolonged gaming compared to the more efficient Snapdragon 8 Gen 3 in the Z Fold Special.
❓ How does the 4G connectivity of the Huawei Mate X3 impact its usability in areas with 5G coverage?
The Mate X3’s 4G limitation means you won’t be able to take advantage of 5G network speeds where available. This will result in slower download and upload speeds, and potentially increased latency, impacting streaming, online gaming, and large file transfers.
❓ What is the real-world difference in charging time between the 25W charging of the Z Fold Special and the 66W charging of the Mate X3?
While the Z Fold Special reaches 50% in 30 minutes, the Mate X3’s 66W charging will likely achieve a full charge significantly faster – potentially under 40 minutes. However, the Z Fold Special’s more efficient chipset may reduce the overall time spent plugged in due to lower power consumption.