ASUS Zenfone 12 Ultra vs Motorola Razr Fold

ASUS Zenfone 12 Ultra

The gimbal-stabilized main camera is the genuine highlight; the rest of the system is solid-for-the-price but clearly trails rival flagships.

• Asus swapped the main camera sensor as part of a gimbal-stabilizer upgrade that now provides up to 66% better stabilization (6-axis, up to 5° each direction).
• The lead shooter promises gimbal-level stability when snapping or filming — the standout reason to consider this phone.
• The main camera captures 12.5MP pixel-binned stills; the ultrawide is limited to 4K30, the telephoto to 1080p60 and the selfie to 1080p30.
• Camera quality is subpar versus other flagships, with no autofocus on the wide-angle and the front camera capped at 1080p 30fps video.
• Photography and processing fall away once you push past 3x optical, where rivals with longer reach stay stronger.
• Asus confirmed the Zenfone 12 Ultra would launch with new AI camera features.

Motorola Razr Fold

Historically the foldable Achilles heel — but Motorola invested in hardware and software here, and DxOMark ranks it the best camera in any foldable.

• DxOMark rates the Razr Fold the #1 camera among foldables — roughly 8th overall across all phones — with a Gold Label.
• A 50MP main (f/1.6, OIS), a 50MP ultrawide (12mm, 122° FOV, f/2.0) and a third 50MP camera — all selfies can use the best 50MP main.
• This is without question the best Motorola camera I've ever used.
• Comes up just short of modern flagships like the iPhone 17 Pro, Find X9 Pro and Xiaomi 17 Ultra, with a DxOMark score of 164 points.
• Took it for a street-photography spin and came away genuinely impressed — the camera hardware was what caught attention.

ASUS Zenfone 12 Ultra

Snapdragon 8 Elite plus ROG-derived cooling makes this a fast, stable performer with no thermal drama.

• The Snapdragon 8 Elite provides excellent burst performance.
• Paired with up to 16GB RAM and UFS 4.0, load times are fast, app switching is seamless and gaming performance is rock solid.
• The most demanding titles held a steady frame rate with no lag and no overheating, impressive given the slim 8.9mm body.
• It carries thermal controls (limit CPU boost, dim brightness, disable 5G when hot) so you can tune sustained performance outdoors.
• Its gaming result was slightly better than the 11 Ultra despite the overall battery regression.

Motorola Razr Fold

Snapdragon 8 Gen 5 with 16GB RAM — fast for everyday use and surprisingly good in long sessions, but the choice of the non-Elite chip in a $1,899 phone is the headline criticism.

• Motorola stuck Qualcomm's excellent Snapdragon 8 Gen 5 (16GB RAM, 512GB) inside its first full-fold flagship.
• With a phone this expensive it is a bit disappointing Motorola couldn't go all the way with the Elite chip.
• In a 20-minute stress test the Z Fold 7's 8 Elite was ~10% better on the first loop, but the Razr Fold ran better through the 20 minutes and ended ~20% ahead on sustained performance with similar thermals.
• Recording 4K120 for a long time makes the Snapdragon CPU run quite hot, though it cools down fairly fast.
• The non-Elite chip, 243g weight and IP49 dust rating could be causes for concern, even if the experience is smooth.

ASUS Zenfone 12 Ultra

Strong real-world endurance from the 5,500mAh cell with fast 65W charging — though lab testing shows a regression versus the 11 Ultra.

• The 5,500mAh battery delivered an easy 10–11 hours of screen-on time across a mix of socials, YouTube and light gaming.
• 65W wired charging takes it 0–100% in roughly 39–45 minutes, with 15W wireless and 10W reverse wired charging.
• GSMArena's testing showed a regression — the 11 Ultra hit ~17h14m of battery life versus ~14h11m for the 12 Ultra.
• It carries an IP68 rating and a large 5,500mAh cell — strong stamina credentials for the class.
• One tester reported no wireless charging on their unit, though most sources confirm 15W wireless is supported.

Motorola Razr Fold

The standout: the largest battery in the book-foldable space delivering class-leading endurance, plus 80W wired charging — three times faster than the Galaxy Z Fold 7.

• Lasting an impressive 14 hours 31 minutes, the Razr Fold is officially the best notebook-style foldable for battery life (16h10m with refresh-rate optimized).
• The Galaxy Z Fold 7 managed only 10h44m in the same test, with a 4,400mAh battery versus the Razr Fold's 6,000mAh cell.
• I found the battery basically impossible to kill in a single day, even with the Fold's hotspot supplying an entire office internet connection over 12 days.
• It charges at 80W wired — over three times as fast as the Galaxy Z Fold 7's 25W — plus 50W wireless and 5W reverse, with a 90W charger and a case included in the box.
• The 6,000mAh cell is colossal — about 20% larger than the Pixel 10 Pro Fold's — though there's also more display to power.

ASUS Zenfone 12 Ultra

It undercuts the big flagships on price and is excellent value used — but a thin software commitment and a so-so camera mean stronger options exist if those matter most.

• Although it's an Ultra with Ultra features, the price is significantly lower than a Samsung Galaxy S-series Ultra.
• It's expected to deliver Qualcomm's latest chipset, a large display and a price tag that undercuts a lot of the competition.
• New, the 16GB/512GB model sits around $1,039–$1,099 via import (not officially sold in the US); used units in mint condition go for $750–$850.
• If you're buying new at $1,000+ and cameras or long-term software support matter most, there are stronger options out there right now.
• The Zenfone line has been called an unremarkable big-screen smartphone that does nothing wrong but is eclipsed by stronger competition.

Motorola Razr Fold

At $1,899 it undercuts the Z Fold 7 and is the only premium book foldable many US buyers can actually purchase — value hinges on whether the non-Elite chip and update questions matter to you.

• At $1,899.99 / £1,799.99 it undercuts the Galaxy Z Fold 7 by about $100/£100, and the pre-order Moto Pen Ultra bundle adds real value — the sum of its parts is the best foldable on the market.
• If you're tired of Samsung-only or have no interest in the Pixel Fold, this may be the best folding phone you can get in the US right now — the Oppo Find N6 and Honor Magic V6 aren't available there.
• It could be called a disappointment, especially compared to the Samsung Galaxy Z Fold and Honor Magic V5 — it should have offered something more compelling to stand out.
• If Motorola drops the price by even two or three hundred dollars within the first few weeks, this phone suddenly becomes a much stronger contender.
• It competes fairly well with the Oppo Find N6, which is amazing to see.