Samsung Galaxy S23 Ultra
Samsung

Samsung Galaxy S23 Ultra

The ultimate flagship with a pro‑grade camera and massive display

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Display6.8‑inch QHD+ (3088×1440) Dynamic AMOLED 2X
ProcessorSnapdragon 8 Gen 2 (SM8550) – 4 nm
RAM12 GB LPDDR5
Storage256 GB / 512 GB / 1 TB UFS 4.0

Why people are buying it

The Galaxy S23 Ultra builds on Samsung's premium DNA with a 6.8‑inch Dynamic AMOLED 2X screen, a 200 MP main sensor and a Snapdragon 8 Gen 2 chipset. It offers up to 12 GB RAM and 1 TB storage, delivering smooth multitasking and ample space for media. The device packs a 5,000 mAh battery with fast‑charging, wireless‑charging and reverse‑wireless capabilities. Running Android 13 with One UI 5.1, it blends powerful performance with a refined software experience.

What it does well

  • Stunning 200 MP camera with versatile zoom range
  • Large, bright, high‑refresh‑rate display
  • Top‑tier Snapdragon 8 Gen 2 performance
  • Generous battery life with fast charging
  • S‑Pen support adds productivity value

What to weigh

  • Premium price point
  • Large size may be unwieldy for some hands
  • No micro‑SD slot for expandable storage
  • Battery, while big, may need daily top‑ups under heavy use

Should you buy it?

The Galaxy S23 Ultra is a powerhouse that excels in photography, performance and screen quality. If you want the best Android flagship and don't mind a flagship price, it's well worth the investment; otherwise, slightly cheaper flagships can satisfy most needs.

Photography enthusiastsPower users who need top performanceFans of large, high‑quality displays

Specifications

General
ModelSM‑S901B/DS
Release DateFebruary 2023
SIMDual‑SIM (nano‑SIM + eSIM)
Water ResistanceIP68
Display
TypeDynamic AMOLED 2X
Size6.8 inches
Resolution3088 × 1440 (QHD+)
Refresh Rate120 Hz (adaptive)
BrightnessUp to 1,750 nits (peak)
Performance
CPUOcta‑core (1×3.2 GHz Cortex‑X3, 3×2.8 GHz Cortex‑A715, 4×2.0 GHz Cortex‑A510)
GPUAdreno 740
RAM12 GB LPDDR5
Storage Options256 GB / 512 GB / 1 TB UFS 4.0
Camera
Rear200 MP (wide) f/1.8, 12 MP (ultrawide) f/2.2, 10 MP (telephoto 3×) f/2.4, 10 MP (telephoto 10×) f/4.9
Video8K@30fps, 4K@60fps, 1080p@240fps
Front12 MP (wide) f/2.2, 4K@60fps video
Battery
Capacity5,000 mAh
Charging45 W wired, 15 W wireless, 4.5 W reverse wireless
Other
SecurityUltrasonic fingerprint sensor (under display), Face recognition
AudioStereo speakers tuned by AKG, Dolby Atmos
SensorsAccelerometer, Gyroscope, Proximity, Compass, Barometer, SpO2

From published manufacturer information. Check the store listing for the exact variant.

How it compares

ProductDisplay SizeProcessorRAMStorageRear Camera (MP)Battery (mAh)Price (approx)
Samsung Galaxy S23 Ultra6.8 inSnapdragon 8 Gen 212 GB1 TB200 MP (quad)5,000 mAh$799‑$1,199
iPhone 14 Pro Max6.7 inApple A16 Bionic6 GB512 GB48 MP (main)4,323 mAh$1,099‑$1,599
Google Pixel 8 Pro6.7 inGoogle Tensor G312 GB512 GB50 MP (main)5,000 mAh$899‑$1,099

Worth a look instead

Questions buyers ask

Does the S23 Ultra support the S‑Pen?

Yes, it has an integrated slot for the S‑Pen, offering the same functionality as the Note series.

Is the battery life all‑day with typical use?

Most users get around 10‑12 hours of mixed usage; heavy gaming or video recording will reduce that.

Can I use the phone with a single SIM?

Yes, you can operate it with a single nano‑SIM; the second slot can be used for an eSIM.

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