BeastCompare

Apple iPhone Duo vs Galaxy Z Fold8 Ultra: Which One Should You Buy?

Galaxy Z Fold8 Ultra edges ahead with a BeastScore of 94.2/100 — but the right choice depends on what matters to you.

Head-to-head
Comparing 2 devicesSwipe ⇄
Apple · 2026

Apple iPhone Duo

Apple iPhone Duo
94/ 100
Launch price$1,899
Samsung · 2026

Galaxy Z Fold8 Ultra

Galaxy Z Fold8 Ultra
94/ 100
Launch price$1,799
Head-to-head

Galaxy Z Fold8 Ultra wins 4 of 6 categories

Here's exactly where each phone is stronger.

Apple iPhone Duo
Apple iPhone Duo
1 win
Galaxy Z Fold8 Ultra
Galaxy Z Fold8 Ultra
4 wins
At a glance

Bigger shape = better phone.

SpeedCameraSelfieBatteryDisplayValue
Apple iPhone DuoGalaxy Z Fold8 Ultra
Category winners

Scores out of 100. How we score

  • SpeedGalaxy Z Fold8 Ultra
    97
    98
  • CameraGalaxy Z Fold8 Ultra
    93
    96
  • VideoNot enough data
  • SelfieApple iPhone Duo
    76
    40
  • BatteryGalaxy Z Fold8 Ultra
    88
    89
  • DisplayTie
    98
    98
  • ConnectivityNot enough data
  • SecurityNot enough data
  • ValueGalaxy Z Fold8 Ultra
    50
    56
Key differences
  • Apple iPhone Duo has the bigger battery5,200 mAh vs 5,000 mAh
  • Apple iPhone Duo charges faster60W vs 45W
  • Galaxy Z Fold8 Ultra has a sharper main camera200 MP vs 48 MP
  • Galaxy Z Fold8 Ultra has the bigger screen8" vs 7.8"
  • Galaxy Z Fold8 Ultra is lighter215 g vs 239 g
  • Galaxy Z Fold8 Ultra launched cheaper$1,799 vs $1,899
  • Apple iPhone Duo has a sharper selfie camera18 MP vs 10 MP
  • Apple iPhone Duo has the faster chipApple M4 / A20 Pro Max vs Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
See all specs ↓

Why buy each phone

Swipe ⇄
Reasons to buy Apple iPhone Duo
  • ✓Bigger 5,200 mAh battery (+200 mAh)
  • ✓48 MP main camera
  • ✓7.8" display at 120 Hz
Reasons to buy Galaxy Z Fold8 Ultra
  • ✓24 g lighter (215 g vs 239 g), easier to hold
  • ✓$100 cheaper at launch ($1,799 vs $1,899)
  • ✓200 MP main camera

Full specifications

Swipe ⇄
SpecificationApple iPhone DuoGalaxy Z Fold8 Ultra
1. Display & Screen
Screen typeFoldable Super Retina XDR ProMotionFoldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 3000 nits (peak)
Screen Size7.8"8"
Resolution & Density2200x2480 (430 ppi)2256 x 2504 pixels (~422 ppi) (422 ppi)
Refresh Rate120 Hz ProMotion120 Hz adaptive
Brightness2,800 nits peak1432 nits (measured)
Screen ProtectionNot listedCorning Gorilla Glass Victus Ceramic 3 / Flex Titanium
2. Platform & Performance🏆 Galaxy Z Fold8 Ultra Wins Performance
Chipset / ProcessorApple M4 / A20 Pro Max (2nm)Qualcomm Snapdragon 8 Elite Gen 5 (3 nm)
CPU CoresNot listedNot listed
GPU GraphicsApple 10-core GPUNot listed
Operating SystemiOS Fold 27Android 17, One UI 9 (7 major OS updates) 17
3. Memory & Storage
RAM Memory16 GB LPDDR16 GB LPDDR
Internal Storage512GB / 1024GB / 2048GB256GB / 512GB / 1TB
Storage SpeedNot listedUFS 4.x
Card SlotNoNo
4. Main Camera Optics🏆 Galaxy Z Fold8 Ultra Wins Camera
Primary Camera48 MP, f/1.6, OIS200 MP, f/1.7, 24mm (wide), 1/1.3", OIS, multi-directional PDAF, OIS
Telephoto Zoom48 MP (5x optical zoom), f/2.8, OIS10 MP (3x optical zoom), f/2.4, 67mm, OIS
Ultrawide Camera48 MP, f/2.250 MP, f/1.9, 120˚ (ultrawide)
LiDAR / DepthNoneNone
5. Video
Main Camera Video
Not listed
8K@30fps4K@30/60/120fps1080p@240fps10-bit HDRHDR10+gyro-EISOIS
Front Video
Not listed
4K@30/60fps1080p@60fpsgyro-EIS
6. Selfie Camera
Selfie Lens18 MP, f/1.910 MP, f/2.2, 18mm (ultrawide)
7. Body & Dimensions🏆 Galaxy Z Fold8 Ultra Lightest Chassis
DimensionsN/AUnfolded: 158.4 x 143.2 x 4.1 mm, Folded: 158.4 x 72.8 x 8.9 mm
Weight239 g215 g
Build MaterialsNot listedGlass front (Gorilla Glass Victus Ceramic 3) folded, plastic front unfolded, glass back, aluminum frame
SIM TypeNot listedNano-SIM + eSIM + eSIM (dual active)
Water ResistanceIPX8IP48 dust and water resistant
8. Battery & Charging🏆 Galaxy Z Fold8 Ultra Wins Battery
Battery Capacity5,200 mAh5,000 mAh
Wired Fast Charging60W wired fast charging45W wired fast charging
Wireless Charging25W wireless charging20W wireless charging
Reverse ChargingNot listedNot listed
9. Sound & Audio
LoudspeakerNot listedYes, with stereo speakers
3.5mm Headphone JackNoNo
10. Connectivity
Wi-Fi StandardNot listedWi-Fi 7 (802.11be, tri-band, Wi-Fi Direct)
BluetoothNot listed6.0, A2DP, LE, aptX HD
USB Port & SpeedNot listedUSB Type-C 3.2, OTG
NFCYesYes (Samsung Pay Visa, MasterCard certified)
11. Sensors & Security
SensorsNot listedNot listed
Satellite FeaturesNot listedNot listed
12. Colors & Overview
ColorsNot listedNot listed
Launch Price$1,899$1,799
Our verdict

Galaxy Z Fold8 Ultra wins — BeastScore 94.2/100

The Galaxy Z Fold8 Ultra is the better pick for most people thanks to its sharper main camera (200 MP vs 48 MP) and bigger screen (8" vs 7.8"). The Apple iPhone Duo is worth a look if you prefer its bigger battery (5,200 mAh vs 5,000 mAh).

Buy Apple iPhone Duo if you want

Larger battery: 5,200 mAh vs 5,000 mAh · Faster wired charging: 60W vs 45W

Buy Galaxy Z Fold8 Ultra if you want

Higher-resolution main camera: 200 MP vs 48 MP · Lighter: 215 g vs 239 g (24 g less)

Common questions

Which is better: Apple iPhone Duo or Galaxy Z Fold8 Ultra?

The Galaxy Z Fold8 Ultra is the better pick for most people thanks to its sharper main camera (200 MP vs 48 MP) and bigger screen (8" vs 7.8"). The Apple iPhone Duo is worth a look if you prefer its bigger battery (5,200 mAh vs 5,000 mAh). BeastScore: Apple iPhone Duo 93.5/100, Galaxy Z Fold8 Ultra 94.2/100.

What are the main battery and display differences between Apple iPhone Duo and Galaxy Z Fold8 Ultra?

Apple iPhone Duo has a 7.8-inch display and 5200 mAh battery. Galaxy Z Fold8 Ultra has a 8-inch display and 5000 mAh battery.

How do Apple iPhone Duo and Galaxy Z Fold8 Ultra compare for speed?

Apple iPhone Duo scores 97/100 for performance; Galaxy Z Fold8 Ultra scores 98/100.

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