Head to head
Samsung Galaxy S24 Ultra vs Samsung Galaxy Z Flip 6
Samsung Galaxy S24 Ultra leads 7 to 2 on the 9 rankable specs, but Samsung Galaxy Z Flip 6 costs $200 less.
Catalog as of September 1, 2026
Why, in numbers
Swap
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Google Pixel 8a$499OnePlus 12$799iPhone 16$799Google Pixel 9$799Samsung Galaxy S24$799Samsung Galaxy S25$799iPhone 17$799ASUS Zenfone 11 Ultra$899iPhone 16 Plus$899OnePlus 13$899iPhone 16 Pro$999Google Pixel 9 Pro$999Samsung Galaxy S24+$999Samsung Galaxy S25+$999iPhone 17 Pro$999iPhone Air$999Google Pixel 9 Pro XL$1,099iPhone 16 Pro Max$1,199iPhone 17 Pro Max$1,199Samsung Galaxy S25 Ultra$1,299Xiaomi 14 Ultra$1,399OnePlus Open$1,699Google Pixel 9 Pro Fold$1,799Samsung Galaxy Z Fold 6$1,899Swap
Compare a different phone
Google Pixel 8a$499OnePlus 12$799iPhone 16$799Google Pixel 9$799Samsung Galaxy S24$799Samsung Galaxy S25$799iPhone 17$799ASUS Zenfone 11 Ultra$899iPhone 16 Plus$899OnePlus 13$899iPhone 16 Pro$999Google Pixel 9 Pro$999Samsung Galaxy S24+$999Samsung Galaxy S25+$999iPhone 17 Pro$999iPhone Air$999Google Pixel 9 Pro XL$1,099iPhone 16 Pro Max$1,199iPhone 17 Pro Max$1,199Samsung Galaxy S25 Ultra$1,299Xiaomi 14 Ultra$1,399OnePlus Open$1,699Google Pixel 9 Pro Fold$1,799Samsung Galaxy Z Fold 6$1,899Generational Upgrade Analysis
Samsung sibling models compared across generations.
Our recommendation: Compare the spec differences below to see if the price premium justifies the newer model's additions.
Buying for
Your devices
Straight answer
Overall: 7 to 2
Buy the Samsung Galaxy S24 Ultra.
- Leads 7 of 9 rankable overall specs; Samsung Galaxy Z Flip 6 takes 2.
- Size: 6.8 inches vs 6.7 inches inner / 3.4 inches cover
- Max optical zoom: 5x optical vs 2x in-sensor zoom
- Samsung Galaxy Z Flip 6 is $200 cheaper. Pay the difference only if size matters to you.
Deal-breakers
tick what would make you walk away
- Clear:Samsung Galaxy S24 Ultra · S Pen (integrated, IP68)Trips:Samsung Galaxy Z Flip 6 · No
- Trips:Samsung Galaxy S24 Ultra · NoTrips:Samsung Galaxy Z Flip 6 · No
- Trips:Samsung Galaxy S24 Ultra · NoTrips:Samsung Galaxy Z Flip 6 · No
- Clear:Samsung Galaxy S24 Ultra · IP68 (1.5 m / 30 min)Trips:Samsung Galaxy Z Flip 6 · IP48 water & particle resistant
- Trips:Samsung Galaxy S24 Ultra · NoTrips:Samsung Galaxy Z Flip 6 · No
At a glance
The handful of numbers that decide most purchases in this category.
Weight
Galaxy S24 Ultra
232 g
Galaxy Z Flip 6
187 g (6.6 oz)
Size
Galaxy S24 Ultra
6.8 inches
Galaxy Z Flip 6
6.7 inches inner / 3.4 inches cover
Chipsetsame
Galaxy S24 Ultra
Snapdragon 8 Gen 3 for Galaxy (4 nm)
Galaxy Z Flip 6
Snapdragon 8 Gen 3 for Galaxy (4 nm)
RAM≠
Galaxy S24 Ultra
12 GB
Galaxy Z Flip 6
12GB
Max optical zoom
Galaxy S24 Ultra
5x optical (10x lossless / 100x digital)
Galaxy Z Flip 6
2x in-sensor zoom (10x digital)
Capacity
Galaxy S24 Ultra
5,000 mAh
Galaxy Z Flip 6
4,000 mAh
True 3-Year Cost of Ownership (TCO)
Samsung Galaxy S24 Ultra
Samsung Galaxy Z Flip 6
Pocket, Palm & Desk Usability Check
One-handed reachability, pocket weight, and table wobble when typing without a case.
One-Handed Palm Reach
6.8" display with 79.0mm wide squared edges (stretches palms)
Standard smartphone width
Desk Typing Table Wobble
Individual camera lens rings cause corner wobble on flat tables
Corner camera bump causes minor wobble
Pocket Weight & Heft
232g (substantial titanium brick)
Standard phone weight
The 90-Day Owner Regret Check
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
Galaxy S24 Ultra: What to watch for
- Ergonomics
Sharp 90-degree squared corners dig aggressively into palms.
- Hardware Quirk
Anti-reflective Gorilla Armor glass smudges easily with skin oils.
Galaxy Z Flip 6: What to watch for
- Hidden Cost
No wall charging adapter included in the retail box.
Body
leads 1-0| Dimensions | 162.3 × 79.0 × 8.6 mm | Unfolded: 165.1 × 71.9 × 6.9 mm / Folded: 85.1 × 71.9 × 14.9 mm |
|---|---|---|
| Weight | 232 g | 187 g (6.6 oz) (wins this row: lower) |
| Build | Gorilla Armor front and back, titanium frame | Armor Aluminum frame, Gorilla Glass Victus 2, plastic inner screen |
| Water / dust rating | IP68 (1.5 m / 30 min) | IP48 water & particle resistant |
| Colors | Titanium Black, Gray, Violet, Yellow (plus exclusives) | Silver Shadow, Yellow, Blue, Mint, Crafted Black |
| Stylus | S Pen (integrated, IP68) | No |
Display
leads 2-1| Type | Dynamic LTPO AMOLED 2X, flat | Dynamic LTPO AMOLED 2X inner / Super AMOLED cover |
|---|---|---|
| Size | 6.8 inches (wins this row: higher) | 6.7 inches inner / 3.4 inches cover |
| Resolution | 1440 × 3120 (QHD+) | 2640 × 1080 inner / 720 × 748 cover (wins this row: higher) |
| Pixel density | ~505 ppi (wins this row: higher) | 426 ppi inner / 306 ppi cover |
| Refresh rate | 1–120 Hz LTPO | 120 Hz inner (1–120Hz) / 60 Hz cover |
| Peak brightness | 2,600 nits peak | 2,600 nits inner / 1,600 nits cover |
| HDR | HDR10+ | HDR10+ |
| Protection | Corning Gorilla Armor, anti-reflective | Gorilla Glass Victus 2 (outer) / UTG (inner) |
| Always-on display | Yes | Yes |
Platform
4 differences| Operating system | Android 14, One UI 6.1 (upgradable) | Android 14 (One UI 6.1.1) |
|---|---|---|
| Software support | 7 major OS versions + 7 years security | 7 years of OS and security upgrades |
| Chipset | Snapdragon 8 Gen 3 for Galaxy (4 nm) | Snapdragon 8 Gen 3 for Galaxy (4 nm) |
| CPU | 8-core (1× Cortex-X4 + 5× A720 + 2× A520) | 8-core (1× 3.39GHz Cortex-X4 + 5× Cortex-A720 + 2× Cortex-A520) |
| GPU | Adreno 750 | Adreno 750 (1 GHz) |
Memory
3 differences| RAM | 12 GB | 12GB |
|---|---|---|
| Storage | 256 GB UFS 4.0 | 256 GB |
| Storage options | 256 GB / 512 GB / 1 TB | 256 GB / 512 GB |
| microSD | No | No |
Rear camera
leads 2-0| Main | 200 MP, f/1.7, 24 mm, 1/1.3", OIS, multi-direction PDAF (wins this row: higher) | 50 MP, f/1.8, 23 mm, dual pixel PDAF, OIS |
|---|---|---|
| Ultrawide | 12 MP, f/2.2, 13 mm, 120° | 12 MP, f/2.2, 123° FOV |
| Telephoto | 10 MP 3x + 50 MP 5x periscope (both OIS) | No dedicated telephoto (2x in-sensor crop) |
| Max optical zoom | 5x optical (10x lossless / 100x digital) (wins this row: higher) | 2x in-sensor zoom (10x digital) |
| Stabilization | OIS on main and both telephotos | Yes (OIS on main camera) |
| Video | 8K 30 fps, 4K 120 fps, HDR10+ | 4K 30/60 fps, 1080p 60/120/240 fps, HDR10+ |
Front camera
leads 1-0| Selfie camera | 12 MP, f/2.2, punch-hole (wins this row: higher) | 10 MP inner selfie, f/2.2, 23 mm |
|---|---|---|
| Selfie video | 4K 60 fps | 4K 30/60 fps |
Battery & charging
leads 2-0| Capacity | 5,000 mAh (wins this row: higher) | 4,000 mAh |
|---|---|---|
| Wired chargingNot on the official sheet | 45 W (charger sold separately) (wins this row: higher) | 25 W wired fast charging |
| Wireless charging | 15 W Qi / Fast Wireless | 15 W Fast Wireless Charging 2.0 |
| Reverse wireless | 4.5 W Wireless PowerShare | 4.5 W Wireless PowerShare |
| Charger in box | No | No |
Audio
1 differences| Speakers | Stereo tuned by AKG | Stereo speakers tuned by AKG |
|---|---|---|
| Headphone jack | No | No |
Connectivity
3 differences| Cellular | 5G (sub-6 + mmWave, region-dependent) | 5G (sub-6 + mmWave, region-dependent) |
|---|---|---|
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | Bluetooth 5.3 | Bluetooth 5.3 |
| NFC | Yes (Samsung Pay / Google Wallet) | Yes (Samsung Pay / Google Wallet) |
| USB | USB-C 3.2 | USB-C 3.2 Gen 1 |
| SIM | Dual nano-SIM + eSIM (region-dependent) | Nano-SIM and eSIM |
Features
3 differences| Biometrics | Ultrasonic in-display fingerprint + face unlock | Side-mounted fingerprint scanner, 2D face recognition |
|---|---|---|
| Extra controls | S Pen button, programmable side key | FlexMode half-fold camera & app controls |
| Standout features | S Pen, Samsung DeX, Galaxy AI, Vision Booster | Galaxy AI (Live Translate, Interpreter, Photo Assist, Circle to Search), FlexWindow widgets |
Which one should you buy
Pick this one if
Samsung Galaxy S24 Ultra
Android flagship with S Pen, 200MP camera, 6.8-inch QHD+ AMOLED, and seven years of OS updates.
- S Pen built in
- 200MP main + 5x periscope telephoto
- 7 years of OS and security updates
What you give up
- Larger and heavier than iPhone 16 Pro
- No charger in the box
- Flat 6.8-inch body is harder one-handed
Pick this one if
Samsung Galaxy Z Flip 6
Pocketable clamshell foldable phone with 3.4-inch outer screen, 50MP camera, and Galaxy AI.
- Compact folding design with useful 3.4-inch FlexWindow outer display
- Upgraded 50MP main sensor and Snapdragon 8 Gen 3 for Galaxy
- 7 years of Android OS and security upgrades
What you give up
- Display crease is visible and felt along the fold
- No dedicated telephoto lens (2x crop zoom only)
Best for each use
Photos
For photos, buy the Samsung Galaxy S24 Ultra.
Battery & updates
For battery & updates, buy the Samsung Galaxy S24 Ultra.
Games & video
Too close to call on games & video from the spec sheets. Only size is rankable here.
Done deciding?
Open the full standalone spec sheet for either device.
Manufacturer pages: Samsung Galaxy S24 Ultra ↗ · Samsung Galaxy Z Flip 6 ↗
Common questions
Which is cheaper, the Samsung Galaxy S24 Ultra or the Samsung Galaxy Z Flip 6?
Samsung Galaxy Z Flip 6 costs $200 less at list price.
What is the biggest catch with the Samsung Galaxy S24 Ultra or Samsung Galaxy Z Flip 6?
Samsung Galaxy Z Flip 6 has this deal-breaker: no stylus. No pen input for handwritten notes or markup.
Which is better for photos, the Samsung Galaxy S24 Ultra or the Samsung Galaxy Z Flip 6?
For photos, buy the Samsung Galaxy S24 Ultra. Leads 3 of 3 rankable photos specs. Max optical zoom: 5x optical vs 2x in-sensor zoom
What cannot be compared from spec sheets?
Of the 48 specs tracked here, 39 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.