iPhone 16 Pro vs. Samsung Galaxy S25: A 3-Week Battery Battle

Hey friends, Aijaz Uddin here! As a digital creator, my phone is my life. It's my camera, my office, and my connection to you all. And to be honest, if the phone's battery dies by 3 pm in the evening, everything becomes useless.

That's why when I got hold of the iPhone 16 Pro and the Samsung Galaxy S25, I thought – let's give them a solid battery test. 3 weeks of battery battle in the real-world!

For the last 21 days, I tested these phones full-on – non-stop video shoots, social media scrolling, and late-night gaming sessions. So then, which phone won? Pick up the tea and let's go on my honest, no-nonsense journey.

First Impression: Unboxing and First Charge

As soon as the box is opened, the difference between the battery philosophy of Apple and Samsung is clearly felt.

iPhone 16 Pro

This time Apple hasincreased the battery size - it has been heard so. Apple never reveals the exact numbers, but after using the phone it seems that there is a lot of potential. The setup was super smooth, and charging also seemed quite fast. There is also a rumor of 40W wired charging, which could be a big upgrade.

Samsung Galaxy S25

Samsung is continuing its tradition of big battery. S25 has maybe 4,000 mAh battery and S25 Ultra has 5,000 mAh battery. Just looking at the specs gives some peace of mind.

But numbers alone don’t tell – the real test is in real life.

Week 1: Daily Hustle

The first week I had a normal routine – emails, social media, listening to music during the commute, and a little YouTube at night.

Morning

Both phones started the day strong. Unplugged at 7 AM, and both were chilling till lunch – no battery tension.

Afternoon

The game here became interesting. I am a content creator, so the afternoon time is spent in video shooting and editing – and this is the enemy of the battery. The iPhone 16 Pro handled this workload quite well – probably due to the efficiency improvements.

Evening

Both phones were still active by the end of the day. But when usage got heavy, the Samsung S25 managed to save a bit more battery – its bigger battery helped.

Week 2: Gaming and Streaming Test

In the second week, I pushed the phones even harder. I’m a big fan of mobile gaming, and also binge-watching.

Gaming

This is where the iPhone 16 Pro really shone. Apple’s hardware-software optimization is next level – games ran buttery smooth, and the phone didn’t get too hot. Battery drain was also minimal. Samsung S25 was also good in gaming, but got a bit warm and the battery got drained a bit quickly.

Streaming

Both phones were solid in YouTube and Netflix streaming. It was fun to see the AMOLED screen of Samsung S25. Both can stream for long hours, but the bigger battery of S25 gave a little extra advantage for long sessions.

Week 3: Travel Test – Real Challenge

In Week 3, I planned a weekend trip. This means – Google Maps navigation, loads of photos & videos, and full-time dependence on 5G.

The real test here is the battery. And honestly, both phones impressed. In earlier phones, I would have needed a power bank in between the travel day.

But both iPhone 16 Pro and Samsung S25 comfortably lasted a full day – without battery worries. iPhone ran a little longer overall, but Samsung S25 Ultra's standby mode was quite efficient – uses less battery during idle time.

So Who Won the Battery Battle?

After 3 weeks of intense use, my honest opinion – the race was quite close. Victory depends on your usage.

Choose iPhone 16 Pro if:

• You do heavy gaming or use demanding apps.
• You like a smooth hardware-software combo.
• You are already in the Apple ecosystem.

Choose Samsung S25 if:

• You want peace of mind with the biggest battery possible.
• You like to consume media – Netflix, YouTube, etc.
• You like the flexibility and customization of Android.

My Final Advice and a Helpful Tip

Both phones are the best when it comes to battery life. Efficiency improvements have changed the game.

Whether you have an iPhone or a Samsung – follow one tip: control screen brightness. Display is the biggest battery drainer. Keep it at a comfortable level – not too bright, not too dim – this simple habit will help your battery last a full day.

I hope my real-world test will help you! In the end, both phones are amazing – it just depends on your needs.

What do you say? Team iPhone or Team Samsung? Tell us in the comments below!

iPhone 16 Pro vs. Galaxy S24 Ultra: Real-Life Camera & Battery Test (2025)

Hi friends, Aijaz is here. I have been creating digital content for the last 8+ years, and my smartphone has literally become an extension of my hand. Every year there is a classic war: Apple vs. Samsung.

You may have come to this article because you are also confused – should I buy iPhone 16 Pro or Galaxy S24 Ultra? Both are powerful phones, and reading their specs creates even more confusion.

That's why today we keep boring specs and lab tests aside. Today we are going to do a real-world test – in which we will see which phone actually performs better when it comes to the two most important things: camera and battery.

Let's get started!

A Quick Summary – What You Need to Know

How Do Both Phones Feel?

Both phones feel premium, both have strong titanium frame. The screen size of iPhone 16 Pro has become slightly bigger – 6.3 inches, and Pro Max has become 6.9 inches. Galaxy S24 Ultra is also a big phone with a 6.8-inch super bright display – clearly visible even in direct sunlight.

Honestly, whether you want to watch Netflix or scroll Instagram – the displays of both are next level.

Performance – Which Is Faster?

iPhone 16 Pro has Apple’s new A18 Pro chip, and Galaxy S24 Ultra has Snapdragon 8 Gen 3 – both are insanely fast.

Apps open instantly, multitasking is smooth, games run very smoothly. So if we talk about speed, both phones are top-notch.

Camera Test – Real-Life Photos, Not Lab Shots

Bright Sunny Day – Easy Shots

Both phones handled sunny day shots easily:

• iPhone 16 Pro: Photos look absolutely natural and realistic. What was visible in the eyes was also visible in the photo.
• Galaxy S24 Ultra: Gives a little extra brightness and color punch. Meaning the photo is absolutely social-media ready – even without editing.

My verdict: iPhone if you want natural photos which you can edit later. Galaxy if you want to share the photo instantly.

Zoom Test – Door Photo, Close-Up

Be it a concert or wildlife – zoom camera is quite useful.

Both phones now have 5x optical zoom. Up to 5x, both phones gave clear and crisp shots. When the zoom was taken up to 10x, the processing of the Galaxy seemed a bit sharper and cleaner.

The Galaxy zooms up to 100x (seems a bit gimmick but sometimes useful). The iPhone has a zoom cap at 25x.

My verdict: Both are best for regular zoom. For extreme zoom, the Galaxy is slightly better.

Low Light & Night Mode – Who Shines in the Dark?

• iPhone 16 Pro: Captures natural mood in night shots. Light and details are in balance.
• Galaxy S24 Ultra: Brightens the scene a bit. Shadows get more clarity.

My verdict: If you want the real vibe of the night, then iPhone. If you like a little more visible and flashy photos, then Galaxy.

Video Quality – Is iPhone Still the King?

The iPhone has always been on top in video, and the 16 Pro continues that tradition. 4K @ 120fps slow-motion literally looks cinematic. Stabilization is so smooth that it doesn't feel like the phone was in the hand.

The Galaxy also delivers solid video – even supports 8K recording. But iPhone's video out-of-the-box looks more pro.

Battery Life Test – Which One Is More Durable?

The Numbers Can Be a Little Misleading

The Galaxy S24 Ultra has a 5000mAh battery, and the iPhone 16 Pro Max has approx 4685mAh. But the iPhone’s software optimization makes it more efficient.

A Normal Day’s Test

• Morning (7 AM – 12 PM): Social media scroll, emails, podcast.
• Afternoon (12 PM – 5 PM): YouTube, photo/video shoot, a little gaming.
• Evening (5 PM – 11 PM): Maps, streaming, Instagram.

End of day, both phones survived – impressive! But the iPhone had a little extra battery left. The Galaxy also lasts for 1.5 days on light usage.

Charging Speed – Which One Charges Faster?

The Galaxy's 45W fast charging is a bit faster than the iPhone's rumored 40W. The Galaxy does charge a bit faster in the real world, but the difference isn't huge.

Final Verdict – Which Phone Is Best for You?

The iPhone 16 Pro Is for You If:

• You are already in the Apple ecosystem (Mac, iPad, etc.).
• You want the best video quality.
• You like a natural look in photos.
• You want to save battery even after heavy usage.

The Galaxy S24 Ultra Is for You If:

• You like the freedom and customization of Android.
• You use the S Pen for creativity or notes.
• You want a versatile camera, especially for zoom.
• You want bright, social-ready photos without editing.

Conclusion

Both phones are insane level. You can’t make a wrong choice. Just think what is more important for you – camera, battery or overall experience?

Which phone are you going to buy? Tell me in the comments below!