Samsung Galaxy Z TriFold vs Xiaomi 15S Pro

Samsung Galaxy Z TriFold and Xiaomi 15S Pro are evenly matched - it comes down to what you need

Samsung Galaxy Z TriFold

7.8/10

No price yet

Xiaomi 15S Pro

7.8/10

No price yet

Best for

GamingEither - too close to call
Keeping it for yearsXiaomi 15S Pro

Head to head

Performance
8.9
8.5
Samsung Galaxy Z TriFold has the faster chip: Elite against Xring O1.
Gaming
8.6
8.7
Longevity
8.2
8.9
Xiaomi 15S Pro should get software updates for about 4.6 more years, against about 3.2 for Samsung Galaxy Z TriFold.
Connectivity
5.9
5.9
Extras
3.2
3.7

All specifications

Samsung Galaxy Z TriFold

Xiaomi 15S Pro

General

Condition

Discontinued

Available. Released 2025, May 22

Model

SM-F968B, SM-F968B/DS, SM-D639B, SM-D639B/DS, SM-D639U, SM-D639U1, SM-D639N, SM-D6390

Pro is official with Leica cameras, Snapdragon 8s Gen 4

Performance

CPU

Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm)

Xring O1 (3 nm)

GPU

Adreno 830 (1200 MHz)

Immortalis-G925 MP16

Processor

Elite

–

Display

Resolution

1584 x 2160 pixels, 4:3 ratio (~269 ppi density)

1440 x 3200 pixels, 20:9 ratio (~521 ppi density)

Screen Protection

–

Shatterproof glass (2024 gen)

Camera

Video Resolution

8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 10-bit HDR, HDR10+

8K@24fps (HDR), 4K@30/60fps (HDR10+, 10-bit Dolby Vision HDR, 10-bit LOG), 1080p@30/60/120/240/960fps, gyro-EIS

Battery and power

Charging Port

45W wired, QC2.0, 50% in 30 min 15W wireless 4.5W reverse wireless

90W wired, PD3.0 50W wireless 10W reverse wireless

Connectivity

900 / 1800 / 1900

2G Bands

GSM 850 / 900 / 1800 / 1900

–

850 / 900 / 1700(AWS) / 1900 / 2100

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, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66

1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66

5G Bands

1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 38, 40, 41, 66, 77, 78, 79 SA/NSA/Sub6

1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA

Bluetooth

5.4, A2DP, LE, aptX HD, ASHA

5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC 5

Infrared Port

–

Yes

NFC

Yes

Network Technology

HSPA, LTE, 5G

Ports

Headphone Jack

USB Type

USB Type-C 3.2

USB Type-C 3.2 Gen2, Display Port, OTG

Build and size

Dimensions

10.0 inches, 305.4 cm 2 (~89.6% screen-to-body ratio)

6.73 inches, 109.4 cm 2 (~90.0% screen-to-body ratio)

Features

FM Radio

Questions people ask

Which is better, Samsung Galaxy Z TriFold or Xiaomi 15S Pro?

Samsung Galaxy Z TriFold and Xiaomi 15S Pro are evenly matched - it comes down to what you need. Samsung Galaxy Z TriFold wins on performance; Xiaomi 15S Pro wins on longevity and extras.

Which is faster, Samsung Galaxy Z TriFold or Xiaomi 15S Pro?

Samsung Galaxy Z TriFold has the faster chip: Elite against Xring O1.

Which will last more years, Samsung Galaxy Z TriFold or Xiaomi 15S Pro?

Xiaomi 15S Pro should get software updates for about 4.6 more years, against about 3.2 for Samsung Galaxy Z TriFold.

Which is better for keeping it for years, Samsung Galaxy Z TriFold or Xiaomi 15S Pro?

Xiaomi 15S Pro scores higher for keeping it for years.

Which is newer, Samsung Galaxy Z TriFold or Xiaomi 15S Pro?

Samsung Galaxy Z TriFold is the newer of the two, released December 2025.

Scores are out of 10 against products released in the last two years, worked out from published specs. Prices are averages of what three or more sellers quoted.