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The Galaxy S25 Edge is the slimmer, lighter choice; the Galaxy S24 Ultra is the more versatile camera phone and the one with an integrated S Pen. Samsung lists the Edge at 5.8 mm thick and 163 g, with a 6.7-inch display and two rear cameras. The Ultra has a 6.8-inch display, four rear cameras including dedicated 3x and 5x telephoto cameras, and a 5,000 mAh typical battery. Which is better depends on whether you value a lighter design or more camera and pen options—and prices need to be compared by storage, condition, and offer terms.
Galaxy S24 Ultra vs. Galaxy S25 Edge at a glance
| Specification | Galaxy S24 Ultra | Galaxy S25 Edge |
|---|---|---|
| Display | 6.8 inches | 6.7 inches; 3120 × 1440 resolution and up to 120 Hz |
| Thickness and weight | Not stated in the cited comparison source | 5.8 mm and 163 g |
| Rear cameras | Four: 200 MP wide, 12 MP ultra-wide, 10 MP 3x telephoto, and 50 MP 5x telephoto | Two: 200 MP and 12 MP; 2x optical-quality zoom and digital zoom up to 10x |
| Zoom | Dedicated 3x and 5x telephoto cameras; up to 100x Space Zoom | 2x optical-quality zoom; digital zoom up to 10x |
| Integrated S Pen | Yes | No integrated S Pen is identified in the cited specifications |
| Typical battery capacity | 5,000 mAh | 3,900 mAh |
| Storage options noted in cited sources | Up to 1 TB | 256 GB specification and 512 GB listing cited |
Specifications are from Samsung’s S25 Edge specifications and S24 model comparison. Samsung’s 100x Space Zoom and the Edge’s digital zoom figures describe zoom ceilings, not equivalent optical reach or a guarantee of image quality.
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Which phone is slimmer and easier to carry?
Galaxy S25 Edge: the documented slim, light option
Samsung lists the S25 Edge at 5.8 mm thick and 163 g. The company calls it “our slimmest S Series phone yet”; that is Samsung’s product positioning, while the dimensions and weight are the published specifications. Its display measures 6.7 inches.
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The S24 Ultra has a 6.8-inch display. The cited S24 comparison source does not provide its thickness or weight, so the available figures establish the Edge’s measurements but do not support a numeric weight or thickness comparison here. If comfort is the deciding factor, try each model in hand rather than treating screen size as a substitute for feel.
#1 Best Overall
- 6.7" LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 3120x1440px Quad HD+, Android 15, up to 7 major Android upgrades, One UI 7
- 256GB, 12GB RAM, No SD Card Slot, Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm), Octa-Core, Adreno 830 GPU, 3900mAh Battery
- Rear Camera: 200MP, f/1.7, wide + 12MP, f/2.2, ultrawide, Digital Zoom up to 10x, Front Camera: 12MP, f/2.2, wide
- 2G: 850/900/1800/1900, 3G: UMTS 1(2100)/2(1900)/4(AWS)/5(850)/8(900), 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/48/66/71, 5G: 1/2/5/7/25/28/41/66/71/77/78/257/258/260/261 - Nano-SIM + eSIM
- US Model – Global Connectivity – Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint.
Which has the more flexible camera system?
S24 Ultra: dedicated telephoto choices
Samsung’s S24 comparison lists four rear cameras: a 200 MP wide camera, 12 MP ultra-wide, 10 MP 3x telephoto, and 50 MP 5x telephoto. Those separate telephoto cameras give the Ultra more dedicated focal-length options for framing distant subjects.
S25 Edge: two cameras and a shorter zoom range
The Edge specification lists 200 MP and 12 MP rear cameras, 2x optical-quality zoom, and digital zoom up to 10x. The Ultra’s “up to 100x Space Zoom” headline is not a promise of optical magnification or comparable detail at that level. Nor does the Edge’s 200 MP main-camera figure by itself establish better image quality: megapixel count is only one specification, and these listed figures do not constitute a side-by-side image test.
Rank #2
- 6.7" LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 3120x1440px Quad HD+, Android 15, up to 7 major Android upgrades, One UI 7
- 256GB, 12GB RAM, No SD Card Slot, Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm), Octa-Core, Adreno 830 GPU, 3900mAh Battery
- Rear Camera: 200MP, f/1.7, wide + 12MP, f/2.2, ultrawide, Digital Zoom up to 10x, Front Camera: 12MP, f/2.2, wide
- 2G: 850/900/1800/1900, 3G: UMTS 1(2100)/2(1900)/4(AWS)/5(850)/8(900), 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/48/66/71, 5G: 1/2/5/7/25/28/41/66/71/77/78/257/258/260/261 - Nano-SIM + eSIM
- US Model – Global Connectivity – Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
Does the S Pen make the S24 Ultra worth choosing?
The S24 Ultra has an integrated S Pen. Samsung describes using it to take notes and write messages or emails. If you expect to write or draw directly on your phone, that built-in tool is a meaningful distinction. The cited S25 Edge specifications do not identify an integrated S Pen.
What do the battery specifications tell you?
Samsung lists a typical battery capacity of 5,000 mAh for the S24 Ultra and 3,900 mAh for the S25 Edge. The Edge product page separately claims up to 24 hours of video playback, but that is not a comparable cross-model test. Battery capacity and a playback-duration claim are different measures; these figures alone do not establish which phone lasts longer in your own use.
Rank #3
- SUPER SLIM. SUPER LIGHT: Galaxy S25 Edge is surprisingly light and our slimmest S Series phone yet. You’ll want to show off this sleek, super-slim design that slips easily into your pocket or bag without bulking things up.
- OUR POWERFUL 200MP CAMERA ON OUR SLIMMEST S SERIES PHONE: Capture every memory in stunning clarity with our highest-resolution camera on a Galaxy phone. Galaxy S25 Edge features a 200MP camera to preserve your memories with professional-level detail.
- MORE POWER TO YOU: Reimagine what’s possible with Galaxy S25 Edge, featuring our most powerful processor yet. Effortlessly translate your calls, slow down a video or edit your photos without skipping a beat
- NOT SLIM ON TOUGHNESS: Don’t let the sleek form of Galaxy S25 Edge fool you — this phone is tough too. With a titanium build and a Corning Gorilla Glass Ceramic 2 face, S25 Edge is as strong as it is stylish
- VIRTUAL ASSISTANT, PERSONAL HELP: Streamline your day with an assistant that gets you. Ask it to Google search for a pet-friendly vegan restaurant nearby and text it to your friend — your Galaxy S25 Edge handles multiple tasks with a single ask.²
What is the price difference?
There is no single dependable current price gap without matching market, storage, condition, seller, carrier status, and promotional terms. The figures below are US-market reference points from Samsung listings and announcements, not a like-for-like current checkout comparison.
| Model and price evidence | Amount | What the amount represents |
|---|---|---|
| Galaxy S24 Ultra | $1,299.99 | US launch starting price announced in January 2024; availability was described as beginning January 31, 2024. |
| Galaxy S25 Edge | $1,099.99 | US starting price shown on Samsung’s product page before trade-in at research access in 2026; offers can change. |
| Galaxy S25 Edge, 512 GB unlocked | $1,299.99 | Samsung US listing observed at research access in 2026; listing and price can change. |
| Renewed Galaxy S24 Ultra, selected 512 GB configuration | From $849 | Price shown on Samsung’s US series listing at research access; renewed condition, not equivalent to a new phone. |
Sources: Samsung’s S24 launch announcement, S25 Edge product page, 512 GB unlocked listing, and S series listing. Before deciding, compare the live prices for the same storage and condition, and check whether a listed price requires trade-in, a carrier, or another promotion.
Quick Recap
Rank #4
- 6.7" LTPO AMOLED 2X, 120Hz, 480Hz PWM, HDR10+, 3120x1440px Quad HD+, Android 15, up to 7 major Android upgrades, One UI 7
- 512GB, 12GB RAM, No SD Card Slot, Qualcomm SM8750-AC Snapdragon 8 Elite (3 nm), Octa-Core, Adreno 830 GPU, 3900mAh Battery
- Rear Camera: 200MP, f/1.7, wide + 12MP, f/2.2, ultrawide, Digital Zoom up to 10x, Front Camera: 12MP, f/2.2, wide
- 2G: 850/900/1800/1900, 3G: UMTS 1(2100)/2(1900)/4(AWS)/5(850)/8(900), 4G LTE: 1/2/3/4/5/7/8/12/13/14/18/19/20/25/26/28/29/30/38/39/40/41/48/66/71, 5G: 1/2/5/7/25/28/41/66/71/77/78/257/258/260/261 - Nano-SIM + eSIM
- US Model – Global Connectivity – Compatible with Most GSM Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Straight Talk.
Which one should you choose?
- Choose the Galaxy S25 Edge if a 5.8 mm, 163 g design is your priority and two rear cameras with up to 10x digital zoom meet your needs.
- Choose the Galaxy S24 Ultra if you want dedicated 3x and 5x telephoto cameras, a broader set of rear-camera options, or an integrated S Pen.
- Compare battery life cautiously: the Ultra has the larger listed typical capacity, but the cited figures do not show a controlled, direct runtime comparison.
- Judge the price on matching terms: align storage, new versus renewed condition, unlocked or carrier version, and trade-in or promotional requirements.
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.
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