My iPhone’s Photos library has steadily grown over the years, to the point where I’d get anxious about how much free storage I had left. Then I discovered two things that made a huge difference: The Photos app has a built-in feature for detecting duplicate shots; and the task of sorting and deleting copies or unneeded images is strangely therapeutic. Performing this repetitive task allows me to focus on just one thing, and as a bonus, I get to revisit some favorite memories.

As long as you’re running iOS 16 or later, you can locate and toss duplicate photos right in the Photos app, no extra utilities needed.

Apple introduced its «duplicate detection» feature in 2022 and it works just as its name suggests. The tool uses on-device AI to identify identical images and aggregate them in an easy-to-find album in the Photos app. Apple says the iPhone classifies duplicates not only as exact copies but also as photos that appear to be the same but have unique resolutions, file formats or other slight differences. That includes lower-resolution versions you may have saved to share on social media or even bursts of near-identical shots taken at the same time.

Make sure to turn on iCloud syncing before going through the step-by-step process below. Note that the layout of the Photos app changed in iOS 18, which is what I’m using for these examples. If you haven’t moved up to that version, look for Duplicates in the Albums list.

For more, check out every new feature we’re expecting Apple to drop with iOS 26 this fall.

Here’s how to use the iPhone’s built-in tool to free up storage space:

1. Open the Photos app on your iPhone. 

2. Scroll down to the Utilities section and tap Duplicates. This is where you can view all the duplicate photos on your iPhone and delete them, either individually or at once. 

3. If you want to delete all the duplicates at once, tap the Select button, and then tap Select All. You can also remove them in groups of two or more: Tap Select in the top right corner and then tap the Select button to the right of the pairs. Next, tap Merge [number] to merge all the duplicate photos your iPhone detects and send them to the trash.

4. If you want to delete duplicates individually, tap the Merge button that appears next to each pair. Then tap Merge [number] Copies to delete duplicates. Go down the line and repeat this step for all the identical photos you want to delete. 

Merging keeps the best version of the photo in your library. The duplicates are moved to the Recently Deleted album.

If you found this iOS feature helpful, check out CNET’s cheat sheet for iOS 18. For more advice on how to save space, read our full list of tips for clearing your iPhone’s storage.

Tech companies are known for, shall we say, «borrowing» features from each other. Any time Apple or Samsung release a new phone or software update, you can be sure arguments over who did it first, or better, will ensue among hardcore fans. 

So, as Apple reportedly plans to debut a thinner version of the iPhone 17 this fall, it might look to competitors to see what resonates with consumers. And a few features on the Samsung Galaxy S25 Edge are on my wishlist for the rumored iPhone 17 Air. Reports suggest the skinnier iPhone could ultimately replace the iPhone Plus, and would have a similar $900 price tag. But whether or not tariffs will affect that price isn’t clear.

Samsung’s super-thin S25 Edge clocks in at 5.8mm and 163 grams. It costs $1,100 and is available for purchase now. It’s also one of my favorite phones I’ve ever used, thanks to the fresh form factor. In fact, despite my initial skepticism, I’m now convinced thin and light phones are the way to go. You can check out my review for a more in-depth breakdown of my experience using the phone.

For now, though, I want to share five Galaxy S25 Edge features I’d love to see on the iPhone 17 Air. Apple may not have confirmed the existence of this slim device just yet, but that can’t stop a girl from dreaming. 

A titanium frame

Despite the Galaxy S25 Edge’s spacious 6.7-inch display, it still feels impressively feather-light. In spite of its thinness, it’s also surprisingly sturdy, it doesn’t feel like it’s going to snap in my hand or pocket. 

That lightweight durability is thanks to the phone’s titanium frame, which is something I hope Apple adopts for its thin iPhone, too. Apple uses titanium frames in its Pro model phones, so it’d be great to see that same treatment applied to a thin iPhone. Since I’m sure it’ll also have a premium price, it will definitely need extra reinforcement to keep it from bending.

Rumors have gone back and forth on whether Apple’s upcoming iPhones will have aluminum or titanium frames. However, analyst Jeff Pu said in February that the iPhone 17, 17 Pro and 17 Pro Max will all have aluminum frames, and that the iPhone 17 Air could be the outlier with a titanium frame. I really hope that’s true.

A 120Hz refresh rate

Samsung’s S25 Edge has a 120Hz refresh rate for smoother scrolling. Honestly, with that $1,100 price, I’d be pretty annoyed if it didn’t. If the iPhone Air is going to be marketed as a premium device, then it also needs to have a premium display. Simple as that.

Asking for a 120Hz refresh rate in 2025 doesn’t sound like an extravagant request — until you remember that Apple’s baseline 16 and 16 Plus iPhones only have a 60Hz refresh rate, which is truly mind boggling. Hopefully, Apple remedies that with the entire iPhone 17 lineup, and especially with the iPhone 17 Air. 

More than one camera, please

Number three on my wish list is the iPhone 17 Air’s cameras — and notice I said «cameras» with an «S,» because I don’t want just one.

One of the compromises with thinner phones is that the camera hardware can get scaled back. The Galaxy S25 Edge has two rear cameras, which is less than the rest of the S25 lineup. But Samsung has, impressively, carried over the 200-megapixel main camera that you’ll also find on the S25 Ultra, and pairs it with a 12-megapixel ultrawide camera. This makes for some pretty great shots — images are sharp, colors are balanced and portraits really pop.

Some rumors suggest the iPhone 17 Air could follow in the footsteps of the iPhone 16E and have just one rear lens. But that would be a huge bummer, since the 16E is technically a «budget» phone — even if that $600 price tag suggests otherwise. 

Although the iPhone 16E has a 48-megapixel camera with 2x magnification, I’d still feel cheated if that’s all I got with a more premium device like the iPhone 17 Air. If I’m going to spend around $1,000 on a phone, I want the cameras to live up to the price tag.

Beat Samsung on battery life

Another feature you’ll have to compromise with when opting for a slim phone is battery life. Less room means a smaller battery, which means shorter battery life. The S25 Edge has a 3,900 mAh battery, which is the smallest capacity across the S25 series. It’s lasted me all day, even with my excessive screen time, but not much more than that.

I challenge Apple to break past that limitation and give us a skinny phone that doesn’t skimp on battery. It could be a great way to set the iPhone 17 Air apart from competitors — and in turn can push those competitors to improve their offerings, too. Apple’s Adaptive Power feature on iOS 26, which uses AI to subtly scale back energy usage, could be the secret to that longer battery life.

Generous storage and RAM

I was pleasantly surprised that the Galaxy S25 Edge packs 12GB of RAM, with 256GB and 512GB storage options. Since expandable storage is such a rarity — and is practically out of the question with a thin phone — it’s great to not worry too much about filling up your phone’s memory with photos, videos and games. All of that RAM helps to power the S25 Edge’s many AI features it shares with the rest of the S25 lineup. 

The entire iPhone 16 lineup has 8GB of RAM, which seems to be working just fine, even when powering Apple Intelligence features. So maybe asking for 12GB of RAM on the iPhone 17 Air is unnecessary. But what I really hope is that a skinny iPhone won’t scale back on memory, and will also include a 512GB storage option. That way, you can really enjoy having a thin phone, without curtailing your use of it.

We’ll see what Apple’s got up its sleeve, and whether it really will launch a cutting-edge competitor to Samsung’s S25 Edge.

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles.

Today’s Mini Crossword was tougher than most, with longer words and one more clue than normal. Some of them were tricky, too. Want answers? Read on. And if you could use some hints and guidance for daily solving, check out our Mini Crossword tips.

The Mini Crossword is just one of many games in the Times’ games collection. If you’re looking for today’s Wordle, Connections, Connections: Sports Edition and Strands answers, you can visit CNET’s NYT puzzle hints page.

Read more: Tips and Tricks for Solving The New York Times Mini Crossword

Let’s get to those Mini Crossword clues and answers.

Mini across clues and answers

1A clue:  Something to walk
Answer: DOG

4A clue: Something to jog
Answer: MEMORY

7A clue: More wicked
Answer: EVILER

8A clue: Picture you always keep on you?
Answer: TATTOO

9A clue: Insect studied by a myrmecologist
Answer: ANT

Mini down clues and answers

1D clue: Nincompoop
Answer: DOLT

2D clue: Ingredient in cookies ‘n cream ice cream
Answer: OREO

3D clue: Greek sandwich
Answer: GYRO

4D clue: Zuckerberg’s company
Answer: META

5D clue: ___ Williams (bourbon brand)
Answer: EVAN

6D clue: Piece of baseball equipment
Answer: MITT