Samsung Galaxy Z Flip8 5G vs Xiaomi Redmi 15: Which One Should You Buy?

Samsung Galaxy Z Flip8 5G edges ahead with a BeastScore of 85.3/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Samsung

Samsung Galaxy Z Flip8 5G

Samsung Galaxy Z Flip8 5G
85/ 100
Launch pricePrice on request
Xiaomi

Xiaomi Redmi 15

Xiaomi Redmi 15
85/ 100
Launch pricePrice on request
Head-to-head

Samsung Galaxy Z Flip8 5G wins 1 of 5 categories

Here's exactly where each phone is stronger.

Samsung Galaxy Z Flip8 5G
Samsung Galaxy Z Flip8 5G
1 win
Xiaomi Redmi 15
Xiaomi Redmi 15
1 win
At a glance

Bigger shape = better phone.

SpeedCameraBatteryDisplayValue
Samsung Galaxy Z Flip8 5GXiaomi Redmi 15
Category winners

Scores out of 100. How we score

  • SpeedSamsung Galaxy Z Flip8 5G
    95
    79
  • CameraTie
    80
    80
  • VideoNot enough data
  • SelfieNot enough data
  • BatteryXiaomi Redmi 15
    75
    95
  • DisplayTie
    89
    89
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueTie
    85
    85
Key differences
  • Xiaomi Redmi 15 has the bigger battery7,000 mAh vs 4,300 mAh
  • Samsung Galaxy Z Flip8 5G has more RAM12 GB vs 8 GB
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Samsung Galaxy Z Flip8 5G
  • ✓6.9" display at 120 Hz
Reasons to buy Xiaomi Redmi 15
  • ✓Bigger 7,000 mAh battery (+2,700 mAh)
  • ✓6.9" display at 120 Hz

Full specifications

Swipe ⇄
SpecificationSamsung Galaxy Z Flip8 5GXiaomi Redmi 15
1. Display & Screen
Screen typeAMOLEDAMOLED
Screen Size6.9"6.9"
Resolution & DensityFHD+ / LTPO AMOLED FHD+ / LTPO AMOLED
Refresh Rate120 Hz ProMotion120 Hz ProMotion
BrightnessN/AN/A
Screen ProtectionNot listedNot listed
2. Platform & Performance🏆 Samsung Galaxy Z Flip8 5G Wins Performance
Chipset / ProcessorSnapdragon 8 Elite Gen 5 Snapdragon 685
CPU CoresNot listedNot listed
GPU GraphicsNot listedNot listed
Operating SystemAndroid Android
3. Memory & Storage
RAM Memory12 GB LPDDR8 GB LPDDR
Internal Storage512 GB256 GB
Storage SpeedNot listedNot listed
Card SlotNoNo
4. Main Camera Optics
Primary Cameraundefined MP, Triple Camera Systemundefined MP, Triple Camera System
Telephoto ZoomNone (digital zoom only)None (digital zoom only)
Ultrawide CameraN/AN/A
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
Not listed
Front Video
Not listed
Not listed
6. Selfie Camera
Selfie Lensundefined MPundefined MP
7. Body & Dimensions
DimensionsN/AN/A
WeightN/AN/A
Build MaterialsNot listedNot listed
SIM TypeNot listedNot listed
Water ResistanceNot listedNot listed
8. Battery & Charging🏆 Xiaomi Redmi 15 Wins Battery
Battery Capacity4,300 mAh7,000 mAh
Wired Fast ChargingFast chargingFast charging
Wireless ChargingNot listedNot listed
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedNot listed
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardNot listedNot listed
BluetoothNot listedNot listed
USB Port & SpeedNot listedNot listed
NFCYesYes
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch PricePrice on requestPrice on request
Our verdict

Samsung Galaxy Z Flip8 5G wins — BeastScore 85.3/100

After comparing all the specs, Samsung Galaxy Z Flip8 5G is the stronger all-round phone. Its main edge: Higher overall BeastScore: 85.3 vs top rival 84.5 and More system memory: 12GB RAM vs max 8GB.

Buy Samsung Galaxy Z Flip8 5G if you want

Higher overall BeastScore: 85.3 vs top rival 84.5 · More system memory: 12GB RAM vs max 8GB

Buy Xiaomi Redmi 15 if you want

Larger battery capacity: 7,000 mAh (+2,700 mAh more)

Common questions

Which is better: Samsung Galaxy Z Flip8 5G or Xiaomi Redmi 15?

Samsung Galaxy Z Flip8 5G leads with an overall BeastScore of 85.3/100 compared to Xiaomi Redmi 15 (84.5/100), driven by advantages in Higher overall BeastScore: 85.3 vs top rival 84.5 and More system memory: 12GB RAM vs max 8GB.

What are the main battery and display differences between Samsung Galaxy Z Flip8 5G and Xiaomi Redmi 15?

Samsung Galaxy Z Flip8 5G has a 6.9-inch display and 4300 mAh battery. Xiaomi Redmi 15 has a 6.9-inch display and 7000 mAh battery.

How do Samsung Galaxy Z Flip8 5G and Xiaomi Redmi 15 compare for speed?

Samsung Galaxy Z Flip8 5G scores 95/100 for performance; Xiaomi Redmi 15 scores 79/100.

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