Samsung Galaxy S25 Ultra vs Galaxy S24 Ultra: Is the Upgrade Worth It?
An S24 Ultra already offers an S Pen, a high-resolution main camera and a long-range camera system. S25 Ultra is therefore an incremental purchase decision that should be tied to your actual workload and camera use.
Quick Verdict
Keep a healthy S24 Ultra unless the newer ultra-wide camera or verified workload improvement matters to you. New buyers should compare condition and total price rather than assuming an annual upgrade is necessary.
How we compare →
Key Differences at a Glance
| Feature | Samsung Galaxy S25 Ultra | Samsung Galaxy S24 Ultra | What matters |
|---|---|---|---|
| Display | 6.9-inch QHD+ AMOLED, 1–120Hz | 6.8-inch QHD+ AMOLED, 1–120Hz | Size and handling |
| Processor | Snapdragon 8 Elite for Galaxy | Snapdragon 8 Gen 3 for Galaxy | App and workload needs |
| Rear cameras | 200MP main, 50MP ultra wide; 3x and 5x telephotos | 200MP main, 12MP ultra wide; 3x and 5x telephotos | Capture requirements |
| Battery context | 5,000mAh typical | 5,000mAh typical | Claims, not our tests |
| Connector / data | USB-C | USB-C | Cable and workflow |
| Construction | Titanium frame; integrated S Pen | Titanium frame; integrated S Pen | Protection and handling |
Battery and performance claims are manufacturer figures, not FixUpPhone measurements. Current selling prices may differ from launch prices.
Detailed Comparison
Design & Display
The S25 Ultra’s 6.9-inch display class is slightly larger than S24 Ultra’s 6.8-inch. Try the revised shape and case feel. Small dimensional changes can affect comfort even when both remain large phones.
Samsung Galaxy S25 Ultra
- 6.9-inch QHD+ AMOLED, 1–120Hz
- Titanium frame; integrated S Pen
Samsung Galaxy S24 Ultra
- 6.8-inch QHD+ AMOLED, 1–120Hz
- Titanium frame; integrated S Pen
Handling & ownership considerations
Both phones remain large pen-equipped devices, so a modest shape change should not be confused with moving to a compact phone. Try writing near the display edges and holding the device with a case. A comfortable existing S24 Ultra is a meaningful reason to keep it.
Performance
Snapdragon 8 Elite for Galaxy replaces 8 Gen 3 for Galaxy. Demanding gaming or media work warrants relevant testing, but no percentage improvement is invented here. Routine use may not justify replacement.
If the S24 Ultra only feels slow in one application, check its storage, updates and that app before replacing hardware. For a new buyer performing long exports, sustained measurements are more useful than a short peak score. This comparison contains no invented timing or thermal results.
Camera Comparison
The 50MP ultra-wide on S25 Ultra is a clear specification change from S24 Ultra’s 12MP. Both include a 200MP main and 3x/5x telephoto options. Look at ultra-wide samples if that is the upgrade reason.
The 50MP ultra-wide is a specific reason to investigate S25 Ultra. It does not make the S24 Ultra’s existing 3x and 5x cameras disappear as useful tools. A buyer who rarely leaves the main camera should look for relevant samples before paying primarily for an ultra-wide change.
Battery Life & Charging
Both list 5,000mAh typical capacity. A new processor does not automatically promise a particular runtime gain. Inspect the older battery and compare consistent workload tests.
Both list 5,000mAh typical capacity. Inspect a used battery and charging behavior rather than calculating a runtime gain from chip generation. If the older phone’s only shortfall is battery-related, obtain an assessment before funding an entire replacement.
Software & Features
Check which software features have reached each model through updates. Pen capabilities and remote functions should be verified against exact-model documentation if you depend on them. Do not assume every S Pen generation behaves identically.
Both are currently listed in Samsung’s monthly security scope. Check rollout to the exact phone before upgrading solely for a software demonstration. Their launch-era support commitments do not restart when a second owner buys the device.
Repairability & Ownership
A battery or charging complaint on S24 Ultra should be diagnosed before trade-in. For used purchases, test the screen, pen, all lenses and USB-C. Ask about prior repairs and return rights.
A crucial pen trade-off is that the S25 Ultra removes the included pen’s Bluetooth remote features. Samsung documents remote support on the S24 Ultra generation. If you use the pen as a remote shutter, the newer model can remove a workflow you value rather than simply improve it.
Explore FixUp repair services or request an assessment before deciding.
Price & Value
A paid-off S24 Ultra can remain excellent ownership value. A new buyer may prefer S25 Ultra at a small gap, but storage, condition and seller protection need to be equivalent.
We would make this a feature-led purchase. Choose S25 Ultra for a recurring ultra-wide need or a compelling complete offer; keep S24 Ultra when pen remote control and existing cameras matter more. The newest generation is not automatically the most suitable set of features.
Official links may show current alternatives instead of older inventory. No live-price or used-stock feed is connected. Confirm exact model, storage, condition, region and return terms before ordering.
Pros & Cons: Samsung Galaxy S25 Ultra
Reasons to consider
- 50MP ultra-wide
- Newer chip platform
Trade-offs
- Upgrade cost
- No Bluetooth pen remote functions
Pros & Cons: Samsung Galaxy S24 Ultra
Reasons to consider
- Versatile Ultra camera range
- Integrated S Pen
Trade-offs
- 12MP ultra-wide
- Older platform
Who Should Choose Samsung Galaxy S25 Ultra?
- Choose S25 Ultra for the revised ultra-wide or a verified demanding-app advantage.
- 50MP ultra-wide
- Newer chip platform
Who Should Choose Samsung Galaxy S24 Ultra?
- Keep S24 Ultra when its camera range and pen already meet your needs.
- Versatile Ultra camera range
- Integrated S Pen
Ready to Buy?
Compare the exact model, storage, condition, return terms and complete price before ordering.
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Already Own One?
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Frequently Asked Questions
Which phone fits my needs?
Choose S25 Ultra for the revised ultra-wide or a verified demanding-app advantage. Keep S24 Ultra when its camera range and pen already meet your needs.
What camera difference should I check?
The 50MP ultra-wide on S25 Ultra is a clear specification change from S24 Ultra’s 12MP. Both include a 200MP main and 3x/5x telephoto options. Look at ultra-wide samples if that is the upgrade reason.
What software or feature limitation matters?
Both are currently listed in Samsung’s monthly security scope. Check rollout to the exact phone before upgrading solely for a software demonstration. Their launch-era support commitments do not restart when a second owner buys the device.
Should I repair my current phone first?
A battery or charging complaint on S24 Ultra should be diagnosed before trade-in. For used purchases, test the screen, pen, all lenses and USB-C. Ask about prior repairs and return rights.
Are these hands-on scores or live affiliate deals?
No. This is source-based editorial analysis with original illustrative artwork. We have not measured these phones and do not publish numerical review scores. Current links are official manufacturer links without affiliate tracking; stock and prices must be checked at the destination.
Sources & Editorial Method
Documentation checked September 18, 2026. We compare published features and explain ownership trade-offs; no physical testing, measured benchmark, technician case history or numerical review rating is claimed. Images are original illustrations. Buying recommendations are editorial judgments, not guarantees of price, stock or repair outcome.
- Samsung Galaxy S25 Ultra specifications
- Samsung Galaxy S24 Ultra specifications
- Samsung: current security-update scope
- Samsung: pen compatibility and remote-function limits
Questions or corrections? Contact FixUpPhone.