Comparison
Samsung Galaxy S23 Ultra vs Galaxy S21 Ultra – Is it finally time to upgrade?

The awaited Samsung Galaxy S23 Ultra smartphone is finally here with lots of advancements compared to the 2021’s Galaxy S21 Ultra smartphone. This device has a larger display, better camera quality and features, the latest Snapdragon processor, and much more.
Samsung Galaxy S23 Ultra follows the unique design of the S22 Ultra model that has inbuilt space for the S-Pen. Although the Galaxy S21 Ultra is also compatible with S Pen, it does not provide space to keep it inside, thus having a high chance of losing it.
Follow Sammy Fans on Google News
On the other hand, the new device comes with an advanced 200MP primary camera which is way better than the S21 Ultra’s 108MP camera. Additionally, it offers a lot of new camera features including AI Restoration mode and AstroHyperlapse.
Join SammyFans on Telegram
Another major change can be seen on the processor side. The Galaxy S21 Ultra comes in two processor variants which some country users had to satisfy with the low-performance chipset. But the S23 Ultra only features Snapdragon 8 Gen 2 worldwide and that too is Galaxy-specific.
While considering the software, the new phones arrive with Android 13-based One UI 5.1 software. Although the S21 Ultra will get this update very soon, it will only be upgraded until Android 15 while the S23 Ultra will be upgraded until Android 17.
You can check out the rest other difference and similarities between the two Galaxy Ultra models through the comparison table mentioned below:
Samsung Galaxy S23 Ultra vs Samsung Galaxy S21 Ultra:
Device name | Samsung Galaxy S23 Ultra | Samsung Galaxy S21 Ultra |
General
Release Date | February 1, 2023 | January 14, 2021 |
Dimensions | Height: 163.3 mm, Width: 77.9 mm, Thickness: 8.9 mm | Height: 165.1 mm, Width: 75.6 mm, Thickness: 8.9 mm |
Weight | 229 grams | 227 grams |
S Pen | Yes | Yes |
Network
Network Connectivity | 5G Compatible | 5G Compatible |
Processor
Processor | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 888 |
CPU | 1×3.36 GHz Cortex-X3 & 2×2.8 GHz Cortex-A715 & 2×2.8 GHz Cortex-A710 & 3×2.0 GHz Cortex-A510 | 1x 2.84 GHz Cortex-X1 & 3x 2.42 GHz Cortex-A78 & 4x 1.8 GHz Cortex-A55 |
Operating System | Android 13 (One UI 5.1) | Android 11 (One UI 3.1) |
GPU | Qualcomm Adreno 740 | Qualcomm Adreno 660 |
Display
Display Type | Dynamic AMOLED 2X | Dynamic AMOLED 2X |
Screen Size | 6.8″ (1Hz t0 120Hz) | 6.8″ (1Hz to 120Hz) |
Screen Resolution | 3088 x 1440 px, 500 PPI | 3200 x 1440 px, 515 PPI |
Camera
Rear Camera | 200 MP P + 12 MP UW + 10 MP T1 + 10MP T2 | 108 MP P + 12 MP UW + 10 MP T1 + 10 MP T2 |
Front Camera | 12MP | 40MP |
Battery
Battery Backup | 5000 mAh | 5000 mAh |
Fast Charge | Wired: 45W | Wireless: 15W | Wired: 45W | Wireless: 15W |
Samsung Galaxy S23 Series Price:
With the launch of smartphones, Samsung has started taking pre-orders of their devices with various benefits. In case you are winding about the cost, the US prices of all three phones are mentioned below:
Galaxy S23 5G
- Starts at $799.99
Galaxy S23 Plus 5G
- Starts at $999.99
Galaxy S23 Ultra 5G
- Starts at $1,199.99
Comparison
Google Pixel 8 Pro vs Samsung Galaxy S23 Ultra: Specifications Comparison

At the Made by Google event, Google unveiled its new hardware products. In particular, the Google Pixel 8 Pro is official to challenge the dominance of Samsung Galaxy S23 Ultra in the Android market. 7 years of OS upgrades support leaves Samsung in the dust with a huge margin, giving Pixel a big lead.
Samsung’s Galaxy S23 Ultra is equipped with Snapdragon 8 Gen 2 for Galaxy chipset, which is the fastest Snapdragon ever made by Qualcomm. Meanwhile, Google’s Pixel 8 Pro is fueled with in-house Tensor G3, which is manufactured by Samsung’s 4nm processing.
Follow our socials → Google News | Telegram | X/Twitter | Facebook | WhatsApp
In terms of display, Google’s Pixel 8 Pro has an edge over the Galaxy S23 Ultra. With Super Actua Display, the Pixel 8 Pro offers up to 2400 nits of peak brightness, which could be outshined by Samsung’s Galaxy S24 Ultra, coming early next year.
Google upgraded all three camera sensors on the Pixel 8 Pro, giving it a further boost to attract camera lovers. Well, Samsung’s Galaxy S23 Ultra will continue to dominate the smartphone camera, thanks to its advanced 200-megapixel camera and software-derived features.
Here’s a quick specifications comparison of Samsung Galaxy S23 Ultra and Google Pixel 8 Pro.
Device name | Samsung Galaxy S23 Ultra | Google Pixel 8 Pro |
General
Release Date | February 1, 2023 | October 4, 2023 |
Dimensions | Height: 163.3 mm, Width: 77.9 mm, Thickness: 8.9 mm | Height: 162.6 mm, Width: 76.5 mm, Thickness: 8.8 mm |
Weight | 229 grams | 213 grams |
S Pen | Yes | No |
Network
Network Connectivity | 5G Compatible | 5G Compatible |
Processor
Processor | Snapdragon 8 Gen 3 for Galaxy (4nm) | Google Tensor G3 (4nm) |
CPU | 1×3.36 GHz Cortex-X3 & 2×2.8 GHz Cortex-A715 & 2×2.8 GHz Cortex-A710 & 3×2.0 GHz Cortex-A510 | Nona-core (1×3.0 GHz Cortex-X3 & 4×2.45 GHz Cortex-A715 & 4×2.15 GHz Cortex-A510) |
Operating System | Android 13 (4 OS Support) | Android 14 (7 OS Support) |
GPU | Qualcomm Adreno 740 | Immortalis-G715s MC10 |
Display
Display Type | Dynamic AMOLED 2X | LTPO OLED |
Screen Size | 6.8″ (1Hz t0 120Hz) | 6.7″ (1Hz to 120Hz) |
Screen Resolution | 3088 x 1440 px, 500 PPI | 2992 x 1344 px, 489 PPI |
Camera
Rear Camera | 200 MP P + 12 MP UW + 10 MP T1 + 10MP T2 | 50 MP P + 48MP UW + 48MP T |
Front Camera | 12MP | 10.5MP |
Battery
Battery Capacity | 5000 mAh | 5050 mAh |
Fast Charge | Wired: 45W | Wireless: 15W | Wired: 30W | Wireless: 23W |
Comparison
Samsung Galaxy A54 already kills the Google Pixel 7a

Google is about to introduce the Pixel 7a, a new affordable smartphone to its Android portfolio. The Pixel 6a made excellent profits for the OEM, which is benefiting fruitful upgrades on its sequel, however, Samsung Galaxy A54 is still a great choice over the Google Pixel 7a.
Samsung Galaxy A54 is way better than Google Pixel 7a, let’s compare key specs.
Display
Google’s upcoming Pixel 7a reportedly brings a 6.1 inches OLED display, with a 90Hz refresh rate, up from 6a’s 60Hz. While the Pixel 7a is getting an upgrade to a 90Hz panel, Samsung’s Galaxy A54 is already equipped with a pro-grade 6.4 inches 120Hz Super AMOLED screen.
Camera
Pixel 7a is also getting upgrade in the main camera as a new 64-megapixel sensor, which features optical image stabilization and phase detection autofocus technology. On the flip side, the Galaxy A54 brings a 50-megapixel primary camera, which delivers stunning images anytime, anywhere.
Moreover, both smartphones come with a 12-megapixel ultrawide image sensor with the same f/2.2. While Google’s upcoming phone is capped at two sensors for imaging, the Galaxy A54 features a 5-megapixel macro lens so you can capture close-up shots, such as nature, too.
Samsung’s best 2023 mid-range phone is equipped with a 32-megapixel front camera, while Pixel 7a reportedly brings a 10.8-megapixel lens for selfies and video calling. Notably, both phones promise great AI capabilities to let you shoot in the nighttime too.
Design
Both phones feature matching designs as Samsung and Google’s flagship portfolios. The Pixel 7a brings a horizontal bar on the camera lenses, which expands from the left to right end, which seems thin compared to Pixel 7. Meanwhile, the Galaxy A54 has the same design as the Galaxy S23 flagship.
Software
The Galaxy A54 runs One UI 5.1 out of the box, while the Pixel 7a runs Android 13 in its purest form. Google owns Android, but the real and longest support provider is Samsung. With A54, you will get OS upgrades up to Android 17, while Pixel 7a will stick to Android 16.
Performance & Battery
Samsung’s own-made Exynos 1380 5nm processor powers the Galaxy A54, which is an octa-core chip featuring 4×2.4 GHz Cortex-A78 & 4×2.0 GHz Cortex-A55 and a Mali-G68 MP5 GPU.
The Pixel 7a brings 5nm Tensor G2 processor, featuring 2×2.85 GHz Cortex-X1 & 2×2.35 GHz Cortex-A78 & 4×1.80 GHz Cortex-A55 and Mali-G710 MP7 GPU.
In terms of battery and charging, the Galaxy A54 is packed with a 5000 mAh battery, supported by 25W fast charging. Pixel 7a, on the other hand, has a slightly smaller, 4500 mAh battery, which can be charged through a 20W charger along with wireless charging that Galaxy A54 lacks.
Comparison
One UI 5.1 Vs Android 13 – Ultimate battery widget comparison

Battery Widget is the biggest and most noticeable addition to the One UI 5.1 software. Samsung phones just got the new battery status widget, while Android 13 already has one, which is somehow better than the One UI 5.1, let’s dive into the ultimate comparison.
Follow our socials → Google News, Telegram, Twitter, Facebook
Battery Widget: One UI 5.1 Vs Android 13
Showcased at the SDC 2023, Samsung’s Battery Widget arrive on Galaxy devices with the One UI 5.1 update in February. Galaxy users after upgrading their phone to the One UI 5.1 version can use the feature to get updated with info about how much juice is left in their devices.
One UI 5.1’s battery status widget introduces two different styles including a “Circles” 4×1 and a “List” 4×2. You can expand the area by two times vertically, while it’s not possible to reduce the occupation area, which is the worst thing I noticed.
On the other hand, the Android 13 battery widget has just a single choice but it’s way too advance, as compared to the One UI 5.1. The widget takes size as per the number of devices paired with the smartphone, if you don’t have any, it will remain single-linear.
One UI vs Android
Not that all, the widget is interactive as the system Settings’ battery tab gets opened as soon as you tap the widget. Similar to One UI 5.1, the Android 13’s widget adapts to system settings whether it’s in Light mode or Dark mode for a well-optimized home screen appearance.
Earlier, we compared the Battery widget of One UI 5.1 and Apple iOS 16, which was a tough fight between both. However, the One UI requires work on optimization and usability improvements are necessary to make it better than rivals including Android and iOS.
Since One UI 5.1’s battery widget is just the initial version, we believe Samsung will work on it and make notable improvements. The One UI 6.0 will be the next major version for Galaxy devices, likely to release later this year, you can check our features wishlist below.
High hopes for One UI 6.0: The ultimate features wishlist for Samsung users