The Samsung Galaxy S24 Ultra is the better fit if you want a conventional phone with an integrated S Pen, a larger listed battery and higher-resolution main and long-telephoto camera hardware. Choose the Galaxy Z Fold6 5G if using a much larger screen when unfolded matters more: it has a 7.6-inch inner display and a 6.3-inch cover display for folded use. At US launch, the Fold6 cost $600 more than the S24 Ultra at both comparable storage tiers; that is a historical MSRP difference, not a current price quote.
Samsung Galaxy S24 Ultra vs Galaxy Z Fold6 5G: the specs that matter
The main distinction is the shape and use of the phone. The S24 Ultra is a single-screen handset. The Fold6 opens into a larger display, while retaining a cover screen for use when folded. Display sizes below are diagonal measurements, not directly comparable measures of usable screen area.
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| Specification | Galaxy S24 Ultra | Galaxy Z Fold6 5G |
|---|---|---|
| Display | 6.8-inch QHD+ Dynamic AMOLED 2X; adaptive 1–120Hz | 7.6-inch main display and 6.3-inch cover display |
| Rear cameras | 200MP wide, 50MP 5x telephoto, 10MP 3x telephoto, 12MP ultrawide | 50MP wide, 10MP telephoto, 12MP ultrawide |
| Battery capacity | 5,000mAh typical capacity | 4,400mAh |
| Stylus | S Pen integrated into the phone | S Pen support; Samsung’s cited specification page does not establish whether a pen is included |
| Dust and water rating | IP68 | IP48 |
| Processor listed in cited Samsung specifications | Snapdragon 8 Gen 3 |
Samsung lists the S24 Ultra at 232–233g depending on network market, with dimensions of 79 × 162.3 × 8.6mm. Those figures describe the S24 Ultra; the cited Fold6 specification information does not provide a matching weight-and-dimensions comparison here.
Which phone has the better screen for your use?
Choose the S24 Ultra for a traditional phone
Its 6.8-inch display gives you a large screen in a single-piece phone design. There is no need to unfold the device to access its main display.
#1 Best Overall
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
Choose the Fold6 for the larger unfolded workspace
The Fold6’s 7.6-inch inner display is the more compelling option if you expect to use a broad screen for reading, viewing or working with multiple items on screen. Its 6.3-inch cover display provides a separate, smaller screen when the phone is folded. Samsung described the Fold6’s cover-screen ratio as fitting more naturally in the hand; that is Samsung’s product statement, not an independent ergonomic finding. Samsung Global Newsroom
Camera specifications: what the numbers do and do not show
The S24 Ultra has a higher listed resolution on its main camera (200MP versus 50MP) and its 5x telephoto camera (50MP versus the Fold6’s listed 10MP telephoto). It also lists a separate 10MP 3x telephoto and a 12MP ultrawide. The Fold6 lists a 50MP wide, 10MP telephoto and 12MP ultrawide rear array.
Rank #2
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
These specifications establish differences in the listed hardware, not which phone takes better photos in every situation. Megapixel counts alone do not establish image quality, and no comparative photo test is cited here.
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Battery capacity and stylus use
Battery capacity
Samsung lists a 5,000mAh typical capacity for the S24 Ultra and 4,400mAh for the Fold6. Capacity favors the S24 Ultra on paper, but these figures do not establish how long either phone lasts in real-world use.
Rank #3
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
S Pen
The S24 Ultra has an S Pen integrated into the phone, making it the more straightforward choice if you want a stylus close at hand. Samsung lists S Pen support for the Fold6, but the cited product specification does not confirm what a particular retail package includes. Check the bundle and pen compatibility before buying.
Durability ratings: IP68 versus IP48
The S24 Ultra is rated IP68 and the Fold6 IP48. These are different dust- and water-resistance classifications; neither means a phone is damage-proof or guarantees that water or dust damage will be covered by warranty. Treat the rating as a product specification, not a promise about the outcome of a spill, drop or repair claim. Samsung Galaxy Z Fold6 specifications · Samsung Galaxy S24 Ultra product page
Rank #4
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
US price difference: launch MSRP, not today’s checkout price
Samsung Electronics America’s July 2024 US MSRP list priced the unlocked Fold6 $600 above the S24 Ultra at both comparable storage tiers.
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| Storage | S24 Ultra US launch MSRP | Fold6 US launch MSRP | Fold6 premium |
|---|---|---|---|
| 256GB | $1,299.99 | $1,899.99 | $600 |
| 512GB | $1,419.99 | $2,019.99 | $600 |
These are official US launch-era list prices from July 2024, not current offers or prices for other countries. Samsung’s US MSRP list effective December 2025 marks both Fold6 storage entries EOL and says prices may change without notice. That designation does not establish retailer inventory or sale prices, and it does not mean the model cannot be found used or refurbished. Compare the actual checkout total and, especially for a pre-owned device, the condition, seller, warranty and return window. Samsung US MSRP list, effective December 2025
Best Value
- 6.8″ Dynamic AMOLED 2X QHD+ display with a 1–120 Hz adaptive refresh rate and up to ~2600 nits peak brightness — delivering a bright, sharp screen with smooth scrolling and great outdoor visibility.
Which should you buy?
- Pick the S24 Ultra if you want a conventional large-screen phone, an integrated S Pen, a higher-capacity listed battery or the more expansive listed rear-camera hardware.
- Pick the Fold6 if the ability to unfold into a 7.6-inch display is central to how you will use the phone, and you are willing to assess its current price and package details carefully.
The Fold6 became globally available starting July 24, 2024, but that launch date does not establish present-day stock or local pricing. Samsung Global Newsroom availability announcement
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
