In recent years, innovation might’ve slowed when it comes to regular smartphones, but foldables continue to improve at a rapid rate.
Since Samsung launched the original Galaxy Z Flip and Galaxy Z Fold in 2020, dozens of different companies have experimented with versions of their own, creating devices that offer some extra benefits compared to standard smartphones.
In the case of the modern flip phone, the folding screen enables large handsets to become much more compact, giving you at-a-glance information via a smaller cover screen. Meanwhile, book-style foldables aim to replace both your phone and tablet, with a regular-sized device that opens to reveal a much larger screen inside.
As you might be aware, all of the current foldable phones are Android devices. Despite a few rumours, Apple is yet to release a folding iPhone.
Why you should trust us: Phone reviews and buying advice have been a staple of Tech Advisor’s coverage since the original iPhone was released in 2007 and Android made its first headlines in 2008.
We’ve guided you through 2G, 3G, 4G and 5G; we’ve reported on the rise and fall of Windows Phone, BlackBerry phones and LG phones. We’ve seen companies push the boundaries of what is possible on such a small device, continuing to make leap forwards in terms of both hardware and software.
That’s particularly apparent when it comes to foldables, which have come a long way in the four years since the first consumer devices hit the market. Modern flip phones and book-style foldables are impressively accomplished devices, with limited hardware and software compromises and prices that are coming down all the time.
We perform in-depth, real-world testing on every new foldable phone that’s worth buying (several every single year), adopting it as our primary phone for the most authentic experience possible and making sure we are in a position to give you the best possible buying advice.
Best foldable phones 2024
1. Motorola Razr 50 Ultra/Razr+ (2024) – Best flip phone
Pros
- Great 4-inch cover screen
- Bold yet premium design
- Unique software features
- Solid battery life
Cons
- Underwhelming internal cameras
- Can get noticeably warm
Motorola’s latest premium flip phone has a different name in the UK and US, but one fact remains true: this is the best foldable phone on the market right now, bar none.
The compelling experience centres on that cover screen, which is larger than before at 4-inches and can run any app without any complicated workarounds (unlike Samsung). It’s a phone that you’ll actually want to use while closed a lot of the time, with improved rear cameras doubling as excellent selfie shooters.
But the 6.9-inch internal display is just as good, while the Snapdragon 8s Gen 3 and 12GB of RAM offers ample power for them both. Despite only having a 4000mAh battery, battery life is solid, while 45W charging is decent enough.
However, the cameras simply aren’t as strong as the Z Flip 6’s, while you should avoid the internal selfie lens if at all possible. It can also get noticeably hot at times.
Nonetheless, this is still a stellar flip phone that deserves its place in your pocket. It’s compact nature means even small pockets should have no problem accommodating it.
2. Samsung Galaxy Z Flip 6 – A close second
Pros
- Great performance
- Strong main camera
- Good internal display
- Seven years of updates
Cons
- Awkward cover screen
- Underwhelming battery life
- Slow charging
The Z Flip 6 is undoubtedly Samsung’s best flip phone to date, but that’s not enough for it to replace Motorola as our go-to flip phone.
Its cover display is the main reason for that, with an awkward smaller design and unnecessary workaround to get all apps to run. The combination of underwhelming battery life and slow charging
However, there’s still a lot to like here. A long-awaited meaningful camera upgrade makes the Z Flip 6 a potent shooter of both selfies and the world around you. The Snapdragon 8 Gen 3 delivers genuine top-tier performance, even if there is some heat build-up.
The main display, with its subtle crease, is a joy to use, while no other flip phone can match Samsung’s 7 years of both OS and security updates.
However, with a higher price tag than the Razr and some clear downsides, we can’t recommend it over the Motorola model.
3. OnePlus Open – Best book-style device
Pros
- Great displays
- High-end rear cameras
- Clever software
- Premium design
Cons
- Average battery life
- Few apps optimised for big screen
- Only splash resistant
The Open is a very impressive first foldable from OnePlus, though less surprising when you consider parent company Oppo’s experience with them.
Its 6.31-inch cover display can easily be used as a regular smartphone, or opened to reveal a 7.82-inch internal screen. Both are 120Hz OLED panels, with a barely noticeable crease giving it an advantage over Samsung.
But it’s the rear cameras that really make this the best book-style foldable you can buy. Each of the Open’s three sensors (main, ultrawide and 3x telephoto) deliver great photos, and you can easily use them for selfies instead of the less impressive front-facing lenses.
Build quality and performance are strong, while OnePlus has added some genuinely useful multitasking features to Android – if only more Android apps were optimised for the big display. Battery life could also be better, but there’s still a lot to like about the OnePlus Open.
4. Samsung Galaxy Z Fold 6 – Impressive phone-tablet hybrid
Pros
- Good cover display
- Thin, light design
- Premium build
- Useful Galaxy AI features
Cons
- Very expensive
- Crease is bigger than the competition
Samsung has made only minor changes to the Z Fold 6, but they help make it a better foldable than ever, even if it can’t quite overtake the OnePlus Open as the best book-style device.
Nonetheless, this is a foldable that’s definitely worth considering. Refinements to the cover display and design make it feel more slick and modern, with both the 6.3-inch outer and 7.6-inch internal screens undoubtedly looking the part.
Performance from the Snapdragon 8 Gen 3 chipset is excellent, while the main rear camera is up there with the best non-folding phones. Slick software includes useful Galaxy AI features, plus a class-leading commitment to seven years of OS and security updates.
However, the Z Fold 6 lacks the polish of the OnePlus Open, and when you’re paying this much for a device, that matters.
5. Honor Magic V2 – Best design
Pros
- Stunning slim and light design
- Bright, vibrant displays
- Strong cameras
- Solid performance
Cons
- Outdated chipset
- Some software frustrations
- Very expensive
When it comes to design, there’s no better foldable out there than the Magic V2. At just 9.9mm thick and 231g, it’s the thinnest and lightest out there, and more in like with regular smartphones.
Alongside a premium build and impressive cameras, Honor has nailed the hardware. Despite a slightly older chipset, performance is still very strong, while both the outer and internal displays are a joy to use.
However, it’s not all good news. Honor’s MagicOS Android software is cluttered and few apps are optimised for the bigger screen, while the chipset will soon be two generations out of date. Alongside that high price tag, there are enough reasons to hesitate before buying one.
But if you can find a model with a steep discount, it’s one of the few book-style foldables that we can genuinely recommend.
6. Samsung Galaxy Z Flip 5 – Great with a discount
Pros
- Truly compact
- Premium build quality
- Fun design
- Clever software features
Cons
- Middling battery life
- Not the best cameras
- Slow charging
When buying a flip phone new, Motorola has the edge over Samsung. But if you’re coming to a model a year late, the Z Flip 5 has the edge over the Razr 40 Ultra/Razr+ (2023).
It all comes down to software support, with the Z Flip due to get an extra year of both OS and security updates.
You miss out on the performance, camera and seven years of updates on the Z Flip 6, but all three are good enough for most people here. And the robust design, complete Samsung’s armour aluminium sides and tough Gorilla Glass Victus 2 on the front and back, will hold up well over time.
That cover display is its main limitation, but there are plenty of reasons to still buy the Z Flip 5, though probably only if you see a significant discount.
7. Motorola Razr 40 Ultra/Razr+ – Don't rule out the older model
Pros
- Large outer display
- Dust and water-resistant
- Good battery life (for a flip phone)
Cons
- Cameras are good, but not great
- Outer screen software needs some fine-tuning
A year on from its launch, the Razr 40 Ultra – also known as the Razr+ (2023) in the US – is still a very good flip phone. It might be outshone by the newer Razr 50 Ultra/Razr 50+ (2024) now, but you shouldn’t rule out this older model.
The cover display is still more functional than any Galaxy Z Flip. You can use this for notifications, widgets, and selfies, but also to play games and even run full Android apps – though the more squished interface on this model affects the experience while using some apps.
You also miss out on the camera improvements Motorola delivered on the newer model, though the solid battery life and decent performance remain.
If you can find a nice discount, it’s still worth picking up, with two more Android version updates and security patches until 2027 expected.
8. Motorola Razr 40/Razr (2023) – Great value flip
Pros
- Affordable
- Excellent battery life
- Great vegan leather design
- Good software
Cons
- Cameras could be better
- Only water-repellent
Price is still the main thing that counts against foldables, preventing them from being a realistic option for many people. But with a starting price of just £799/$699.99, the regular Motorola Razr 40 (or Razr (2023) in the US) is cheaper than many regular phones.
There are two key downgrades compared to the Razr 40 Ultra/Razr+ (2023). It has a much less powerful Qualcomm Snapdragon 7 Gen 1 processor, plus a smaller and less useful cover display. The device is less exciting as a result, but these might be compromises you’re happy with.
And with a larger 4200mAh battery, and slightly better 64Mp main rear camera, it’s not just price that might sway you towards the cheaper model. But if you want a great flip phone without the usual high price tag, this is the device to go for.
However, you may now prefer the newer Razr 50.
9. Google Pixel Fold – Best foldable software
Pros
- Excellent cameras
- Great screens
- Google apps optimised for big screen
- Gap-free design
Cons
- Expensive
- Chunky and heavy
- No stylus support
It’s no real surprise that Google’s first foldable delivers more on the software side than the hardware.
The company has worked to optimise many of its own apps for the foldable format, and combined with the Pixel OS experience the user experience here is arguably the best around right now.
Unsurprisingly the cameras are excellent too, with a triple rear camera including a 5x telephoto lens. Good display quality and a gapless hinge help to round out the package.
Still, there are downsides. Battery life seemed a little unreliable in our review, and it’s hard to deny that the thick and chunky Pixel Fold looks a little clunky compared to other big-screen foldables. It also lacks the stylus support of its main Samsung rivals.
Regardless, if you’re a fan of Google’s usual software prowess and can afford the steep asking price, this is an excellent option. You may prefer the newer Pixel 9 Pro Fold instead, though.
10. Nubia Flip 5G – Most affordable
Pros
- Impressively low price
- Distinctive design
- Attractive displays
- Solid battery life
Cons
- Bloated software
- Mixed cameras
- No software update commitment
With a starting price of just £499/$499, the Nubia Flip 5G is the flip phone many people have been waiting for. It means you no longer have to pay flagship prices for a device that folds in half.
And despite its mid-range price, the Nubia Flip 5G gets a lot right. A statement design includes unique circular cover display, while the main display is one of the best around. You also get decent battery life and solid performance.
However, compromises have inevitably been made to keep it so affordable. That’s most obvious when it comes to cameras, which tend to struggle in environments where the light isn’t good. Relatively slow 33W charging and a lack of any official water resistance are also concerns.
But the big thing that’ll stop most people buying one is the software. Nubia’s MyOS Android skin is cluttered and bloated, and there’s no specific commitment to updates from the company.
It’s still impressive value for money, but there are enough downsides for most people to look elsewhere.
FAQ
Are foldable phones fragile?
Yes! They have screens that are a flexible composite of glass and plastic, and the technology is quite new. We’ve seen creases in screens crack and break, and have had the factory-applied screen protectors peel away at the crease.
Samsung in particular is wary of this. If you live in Europe or the US, the company offers very good customer service, and offers a screen protector replacement within warranty. Repairs outside of warranty are also reasonably priced and you can either send away your phone or go in store to book an appointment for a repair.
Other brands have less support out there, so check before you buy if you are worried.
Are folding phones waterproof?
Some are, and some aren’t. Samsung’s newer foldables, the latest Motorola Razr models, and a few select others are fully waterproof – but you won’t want to take an Oppo or Honor folding phone out in the pouring rain. Check the tech specs before you buy.
So far only the Motorola Razr 40 Ultra and Razr 40 include any dust protection, so any other folding phone should be kept away from the beach!
Is there a foldable iPhone?
Not yet, but there probably will be at some point. We’ve rounded up all the latest rumours about a potential Apple foldable but for now it’s just speculation. Apple has a track record of adopting new technologies a little later than market rivals, but then tends to do a better job, or at least release a product that is fully realised rather than feeling like a prototype.
Samsung may have matured its foldable line up now, but the original Galaxy Fold in 2019 was so flawed the company had to recall it initially.
Which foldables are available in the US?
At the time of writing, only Samsung, Motorola, Google and OnePlus sell foldable phones in the United States. This means North American customers can only choose from the Z Fold, Z Flip, Razr, Pixel Fold and Open lines if they want to buy one.
Foldables from Oppo, Honor, Huawei, Vivo, and Xiaomi are not available in the US, and likely never will be.
Should I import a foldable phone?
Because a lot of foldable phones haven’t had global releases you might be tempted to import them.
But if a phone has only been released in China, it’ll probably have Chinese-oriented software and won’t come with the Google Play Store installed.
You’ll be able to get Google apps on there, but it will be a bit of a faff. Importing a foldable also means you will lose out on in-country support for warranty claims or repairs.
If you are desperate for a folding phone but it’s not out in your country, it’d be better to import a phone with Google services. If you’re in the US, it’s not an awful idea to import a device from the UK, as it will have Western software and likely work on 4G and 5G bands in the States. Always check the specs first though, and buy from a reputable source.