The short answer
- Choose the iPhone 17 Pro if you want a more compact phone, already use other Apple devices, or value long software support and strong resale value.
- Choose the Galaxy S24 Ultra if you want a big screen, a built-in stylus for notes and signatures, and long-range zoom photography.
Size and display
The iPhone 17 Pro has a 6.3-inch display, which makes it easier to use with one hand and to carry in a pocket. The Galaxy S24 Ultra has a much larger 6.8-inch display, better suited to watching videos, reading documents and multitasking. Both screens are bright, smooth and comfortable to use outdoors.
Cameras
Both phones take excellent photos in daylight and at night. The Galaxy S24 Ultra stands out for zoom, with a 200MP main camera and two telephoto lenses, including a 5x lens for distant subjects such as events and sports. The iPhone 17 Pro has 48MP main, ultra-wide and telephoto cameras and is especially popular with people who record a lot of video for social media, thanks to its consistent colours and stabilisation.
The S Pen
The Galaxy S24 Ultra includes the S Pen, a stylus that slides into the phone. It is useful for quick handwritten notes, signing documents and precise photo editing. If you would use it, it is a real advantage the iPhone does not offer.
Software and updates
The iPhone runs iOS and works seamlessly with AirPods, MacBooks and iPads. The Galaxy runs Android with Samsung's One UI, which gives more freedom to customise and works well with Windows PCs. Samsung has promised seven years of Android and security updates for the S24 series, and Apple has a long track record of supporting iPhones for many years.
Battery and charging
Both comfortably last a full day of typical use. Neither phone includes a charger in the box, so budget for a good quality USB-C charger, and consider a power bank for days with unreliable power supply.
Age and value
The Galaxy S24 Ultra was released in early 2024 and the iPhone 17 Pro in late 2025, so the iPhone is the newer phone. The S24 Ultra still offers flagship performance and can represent strong value. Compare the current GoBuy247 quote for each in the catalogue before you decide.
Before you buy
Confirm the exact model, storage size, colour and whether the phone is new and sealed. Ask for the IMEI and check it yourself; our guide on checking that a phone is original explains how.
Frequently asked questions
Is the iPhone 17 Pro better than the Galaxy S24 Ultra?
Neither is better for everyone. The iPhone 17 Pro is newer, more compact and best for Apple users; the Galaxy S24 Ultra has a larger 6.8-inch screen, a built-in S Pen and stronger long-range zoom.
Which phone has the better camera for zoom?
The Galaxy S24 Ultra, which has two telephoto cameras including a 5x lens for distant subjects.
Does the Galaxy S24 Ultra come with a pen?
Yes. The S Pen stylus is built into the phone.
Where can I buy the iPhone 17 Pro or Galaxy S24 Ultra in Abuja?
GoBuy247 in Kubwa, Abuja lists both phones. Contact the team on WhatsApp or 0902 355 3805 to confirm availability and the current price in USDT or naira.