5 Best Phones With The Most RAM in 2025

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At A Glance: Phones With The Most RAM

• Google Pixel 10 Pro
  Our Top Pick
• Samsung Galaxy S25 Ultra
• ASUS ROG Phone 9 Pro

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If you want a phone that never slows down, 2025 is your year. Today’s flagships come with ridiculous amounts of RAM , 12GB, 16GB, even 24GB , ensuring buttery multitasking, smoother gaming, and zero hesitation when bouncing between heavy apps. But RAM alone isn’t the story; how each phone balances performance, design, cameras, battery, and software matters just as much.

We’ve rounded up five of the best high-RAM smartphones of 2025 based on real-world user feedback:

• Samsung Galaxy S25 Ultra
• Google Pixel 10
• OnePlus 13
• Samsung Galaxy Z Fold7
• Asus ROG Phone 9 Pro

Below you’ll find a quick winners table followed by deep dives into each category, with user pros/cons and a final verdict on who should buy which phone.

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Quick Winners by Category

• Performance & Gaming – Asus ROG Phone 9 Pro
• Camera & Photography – Google Pixel 10
• Battery Life & Charging – Asus ROG Phone 9 Pro (with OnePlus 13 a close runner-up)
• Display & Design – Samsung Galaxy S25 Ultra
• Software & Updates – Google Pixel 10
• Value & Price – Google Pixel 10 (with OnePlus 13 also strong)

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Performance and Gaming Prowess

• Samsung Galaxy S25 Ultra – Blazing-fast Snapdragon 8 Elite chip and 12GB RAM base; smooth gaming, fluid multitasking, handles everything without stress.
• Google Pixel 10 – Tensor G5 chip prioritizes AI over raw speed; smooth for daily use but behind in benchmarks and gaming heavy loads.
• OnePlus 13 – Snapdragon 8 Elite with up to 16GB RAM; OxygenOS makes it feel snappier than rivals, consistently praised for “fast and smooth” experience.
• Samsung Galaxy Z Fold7 – Same chip as S25 Ultra; multitasking monster thanks to foldable screen and RAM, perfect for running multiple apps side by side.
• Asus ROG Phone 9 Pro – Snapdragon 8 Elite with up to 24GB RAM; unrivaled gaming machine with shoulder triggers, cooling fan, and insane sustained performance.

User feedback here is remarkably consistent: all five phones feel lightning fast in everyday use. But when pushed, differences show. The ROG Phone 9 Pro is the only device users say “never gets hot and never drops frames” during marathon gaming sessions. Owners love the extra features like AirTrigger shoulder buttons and external cooling options that make it feel like a handheld console.

The S25 Ultra and OnePlus 13 are right behind. Both power users and casual buyers report near-perfect performance , “apps open instantly” and “gaming feels rock solid” are common refrains. Between the two, OnePlus gets more praise for sheer responsiveness thanks to OxygenOS optimizations; some say it feels even faster than Samsung in daily use despite similar hardware.

The Pixel 10 is smooth for normal apps, but heavy gamers note frame drops in demanding titles. Its Tensor chip was designed more for AI tasks, so while Google’s smart features run fluidly, pure horsepower is weaker. Still, most reviewers say “you won’t notice unless you’re gaming hard.”

The Fold7 stands out not for speed, but for how it uses power: users love juggling three apps across its inner display with zero lag. It’s not marketed as a gaming phone, but multitaskers call it “the productivity powerhouse.”

Winner – Performance & Gaming: Asus ROG Phone 9 Pro. With up to 24GB RAM and gamer-focused extras, it’s the undisputed king of raw power.

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Camera and Photography

• Samsung Galaxy S25 Ultra – 200MP main sensor plus dual telephoto lenses; incredible zoom range, but users note shutter lag and oversaturated colors.
• Google Pixel 10 – 50MP main, ultrawide, and 5× telephoto; praised for effortless point-and-shoot, best low-light results, and consistent processing.
• OnePlus 13 – Triple 50MP setup; much improved, sharp portraits and low-light performance, though occasional inconsistencies frustrate picky users.
• Samsung Galaxy Z Fold7 – Shares Ultra’s main 200MP sensor; excellent shots, though limited to 3× zoom and awkward to shoot with due to size.
• Asus ROG Phone 9 Pro – Upgraded camera with stabilization; fine in daylight, but often criticized for flat colors and weaker night shots.

This is where the Pixel 10 shines. Reviewers rave about its ability to “just nail the shot” without fiddling. Parents, in particular, love that fast-moving kids or pets come out sharp in almost every frame. Night Sight remains unmatched , several users say they captured usable, vibrant shots where friends’ Samsungs or iPhones failed.

The S25 Ultra delivers spectacular zoom power , reviewers post crisp 10× zoom shots of concerts, wildlife, and distant landmarks. But complaints about shutter lag persist: “you’ll miss action shots if you’re not careful.” Photos tend to be bright and saturated, which some adore but others find artificial.

OnePlus 13 surprised many with how good its photos are this year. Fast shutter, natural colors, and great low-light capability earned praise. Yet side-by-sides with Pixel often revealed quirks , like odd color tones or edge artifacts , leaving some users to say it’s “almost flagship level, but not quite.”

The Fold7 benefits from the Ultra’s main sensor, meaning quality is finally flagship-level. Owners love it, but the 3× telephoto cap means it lacks true long-range zoom. The main complaint is ergonomics: “it feels weird snapping pics with such a big unfolded device.”

Asus’s ROG Phone is… fine. Owners often describe its camera as “good enough.” For a $1K+ device, though, most acknowledge it trails rivals badly in photography.

Winner – Camera: Google Pixel 10. It doesn’t have the craziest specs, but it consistently produces the best photos across situations.

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Battery Life and Charging

• Samsung Galaxy S25 Ultra – 5,000 mAh cell; easily a one-day phone, sometimes longer, but charging capped at moderate speeds.
• Google Pixel 10 – Nearly 5,000 mAh; improved endurance, but users note it’s merely “good, not amazing.” Charging speeds remain on the slow side.
• OnePlus 13 – Huge 6,000 mAh battery; praised for two-day life and ultra-fast wired charging that tops up in under an hour.
• Samsung Galaxy Z Fold7 – Smaller 4,400 mAh battery; criticized for draining quickly when inner display is used heavily. Slow charging compounds frustration.
• Asus ROG Phone 9 Pro – 5,800 mAh split-cell design; users call it a “battery monster,” lasting well into two days, with fast charging support.

Here, the Asus ROG Phone 9 Pro is legendary. Gaming phones usually sacrifice something, but not battery. Users routinely report two-day life with mixed use, or “an entire travel day of gaming, streaming, and hotspot use without recharging.” Its 65W charging, while not as fast as OnePlus, is still excellent.

OnePlus 13 is a close second, earning huge love for its “never worry” battery life and the peace of mind of insanely fast charging. Owners say “ten minutes on the charger = half a day of use.” For heavy users, it’s almost liberating.

Samsung’s S25 Ultra remains reliable: “I charge at night and never worry during the day.” It won’t wow, but it also won’t frustrate. Pixel 10 improved compared to older Pixels, but still sits below OnePlus and ROG in user praise.

The Fold7’s Achilles heel is clear: “battery drains like crazy when unfolded.” Several owners noted they needed a midday top-up if they used the big screen for work or Netflix.

Winner – Battery: Asus ROG Phone 9 Pro. It lasts longest, charges fast, and handles heavy loads without issue. OnePlus 13 deserves honorable mention for fastest charging.

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Display and Design

• Samsung Galaxy S25 Ultra – 6.9-inch AMOLED, ultra-bright, stunning clarity; sleek titanium build with integrated S-Pen, feels premium.
• Google Pixel 10 – Compact 6.3-inch OLED; bright, colorful, accurate; playful design and lightweight build win charm points.
• OnePlus 13 – 6.8-inch flat AMOLED; extremely responsive and bright, slim body feels premium but slippery.
• Samsung Galaxy Z Fold7 – Dual displays: normal outer + huge 8-inch foldable inner screen; futuristic wow factor but crease still present.
• Asus ROG Phone 9 Pro – 6.78-inch 165Hz AMOLED; ultra-smooth for gaming, gamer styling toned down, still a bit bulky.

Samsung still rules the display game. The S25 Ultra’s screen gets constant praise as “the best for movies, photos, and everyday use.” Ultra-thin bezels, huge brightness outdoors, and refined build materials make it feel like a true luxury item. The integrated S-Pen remains a productivity perk no rival matches.

The Fold7 is a different story: the outer screen is finally usable for daily tasks, and the inner screen is jaw-dropping for multitasking. Users gush about reading, spreadsheets, or Netflix on it , but admit the crease and bulk keep it from being perfect.

OnePlus 13 earns big kudos for going flat again, eliminating accidental edge touches. Its display is bright, color-accurate, and incredibly responsive , gamers love the high touch sampling. Pixel 10, smaller and simpler, gets praise for being “pocketable and charming,” with colors that look true-to-life.

The ROG Phone focuses on refresh rates and gamer ergonomics. Users note it feels like “playing on a mini-console.” It’s not as sleek as Samsung or Google, but for its audience, it nails the experience.

Winner – Display & Design: Samsung Galaxy S25 Ultra. It’s the total package of quality, brightness, and premium feel.

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Software and Updates

• Samsung Galaxy S25 Ultra – Feature-rich One UI with AI integrations; 7 years of updates; powerful but heavy for some.
• Google Pixel 10 – Stock Android with exclusive AI tools; 7 years of updates; simplest, smartest, most consistent experience.
• OnePlus 13 – OxygenOS polished and customizable; fast and smooth, but update window shorter than Google/Samsung.
• Samsung Galaxy Z Fold7 – Same One UI enhancements, optimized for multitasking; foldable tricks like split apps get high praise.
• Asus ROG Phone 9 Pro – Gamer-focused tweaks; clean UI, but short OS support window frustrates non-gamers.

Pixel 10 shines brightest here. Owners love the clean, bloat-free UI and clever AI perks like call screening, instant photo fixes, and Google Assistant integrations. It’s also guaranteed long-term updates, which builds trust.

Samsung is a close second. One UI is powerful, though some find it overwhelming. The AI-driven Now Bar and deep customization impress power users, while foldable owners praise how fluid multi-window use feels.

OnePlus 13 draws praise for being sleek, fast, and customizable , a middle ground between stock and feature-rich. Its only drawback is shorter update support. Asus trails: its software is fine, but users dislike knowing it will stop receiving major Android versions in just two years.

Winner – Software: Google Pixel 10. Clean, smart, and long-lasting, it’s the best software experience in Android.

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Value and Pricing

• Samsung Galaxy S25 Ultra – Premium price tier; offers everything, but costly unless you use all features.
• Google Pixel 10 – Upper midrange price; delivers flagship experience at lower cost, widely called the best bang-for-buck.
• OnePlus 13 – Upper midrange; slightly more than Pixel, but packs bigger battery and faster charging; strong value for performance seekers.
• Samsung Galaxy Z Fold7 – Ultra-premium; essentially a tablet+phone, worth it only if you truly need the foldable versatility.
• Asus ROG Phone 9 Pro – Premium; expensive but justified if you want gaming features, less so for general users.

Users consistently highlight the Pixel 10 as “the best value flagship.” At an upper midrange price, it delivers camera quality, software, and hardware that rival phones hundreds more expensive. OnePlus 13 also gets love as a bargain for what you get , especially the RAM, battery, and charging tech.

Samsung’s Ultra is pricey but feels worth it for those who use the S-Pen, cameras, or keep phones for many years. Fold7 is a luxury buy: adored by owners, but few call it good value. ROG is similar , great if you’ll exploit its niche, but otherwise overkill.

Winner – Value: Google Pixel 10. It packs the most into the most reasonable price range. OnePlus 13 is a close runner-up.

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Which Phone is Right for You?

• Samsung Galaxy S25 Ultra – The ultimate all-rounder. Perfect for users who want top-tier everything: display, cameras, productivity features, and long support.
• Google Pixel 10 – The smart choice for photography lovers, AI enthusiasts, and anyone who wants premium performance at a midrange price.
• OnePlus 13 – Best for power users who crave speed, battery, and charging convenience, with a clean design at strong value.
• Samsung Galaxy Z Fold7 – For multitaskers and early adopters who want a foldable tablet and phone in one, and don’t mind compromises.
• Asus ROG Phone 9 Pro – The gamer’s dream: unmatched performance, monster battery, and gaming extras, though cameras and updates lag behind.

Our Take

All five of these high-RAM flagships are ridiculously powerful, and you won’t find a slow one among them. The real choice comes down to what matters most to you:

• Gaming endurance → ROG Phone 9 Pro
• Camera mastery → Pixel 10
• Balanced premium flagship → Galaxy S25 Ultra
• Foldable multitasking → Galaxy Z Fold7
• Speed/value combo → OnePlus 13

Each device is a powerhouse, but thanks to user feedback, the strengths and weaknesses are clear. For most, the Pixel 10 or OnePlus 13 strike the best balance of value and features. But if you know you’re in the “power user” or “gaming enthusiast” camp, the ROG and Galaxy flagships prove why high-RAM phones have never been more exciting.