Based on our overall comparison score, Samsung Galaxy S23 Ultra rates higher at 78/100 versus 66/100 for Samsung Galaxy A23 — a 12-point lead. Samsung Galaxy S23 Ultra is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
Samsung Galaxy S23 Ultra vs Samsung Galaxy A23
Verdict
Our overall take, at a glance
Key takeaways
- Samsung Galaxy S23 Ultra leads Samsung Galaxy A23 overall by 24 points (78 vs 54 out of 100).
- Samsung Galaxy S23 Ultra stands out on Chip Model: Snapdragon 8 Gen 2, Memory RAM capacity: 8 GB, Memory technology: LPDDR5X.
- Best value: Samsung Galaxy A23 (from $250) — the strongest score-per-dollar of the two.
Samsung Galaxy S23 Ultra leads overall
Samsung Galaxy S23 Ultra
78
Samsung Galaxy A23
54
Why it stands out
- Chip Model: Snapdragon 8 Gen 2
- Memory RAM capacity: 8 GB
- Memory technology: LPDDR5X
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jun 2026.
Samsung Galaxy S23 Ultra
The Samsung Galaxy S23 Ultra is an S-Series flagship smartphone from Samsung Electronics, released in February 2023. It features improvements over previous models and includes support for a bundled stylus (1).
Best for photographyBest for productivityBest for flagship users
Pros
- Features a high-resolution main camera of 200 megapixels, which allows for better low-light photos and cropping without loss of resolution (4).
- Supports pressure sensitive stylus use, and the stylus tucks into the phone (2).
- Has an IP68 rating for water and dust protection (2).
- Includes multiple telephoto lenses: 3x, ultra-wide, and a 10x optical telephoto lens (4).
Cons
- The camera array design has visible rings that may collect dust (3).
- The performance of the 10x zoom varies, and close-up images or videos might not be as sharp as anticipated (4).
Samsung Galaxy A23
The Samsung Galaxy A23 is an Android smartphone from 2022, designed for users needing reliable daily functionality without premium features. It provides a solid foundation of core capabilities, making it suitable for mainstream users looking for consistent performance and battery life.
Best for daily useBest for media consumptionBest for general communication
Pros
- Features a large 6.6-inch screen with decent resolution for consuming media
- Includes a substantial 5000 mAh battery for extended usage time
- The rear camera is versatile, sporting multiple lenses including an OIS primary shooter for enhanced stability.
- Offers connectivity options like dual SIM support and dedicated ports.
Cons
- Some versions feature a lower-tier processor which might limit performance in demanding applications.
- Video recording capabilities are limited to 1080p resolution at 30 frames per second.
- The overall form factor is designed with size constraints in mind, potentially limiting portability.
Value for Money
Which is the better deal for the price
Pre-filled with launch prices where known — enter today's price for an up-to-date check. Use the same currency for both.
Samsung Galaxy S23 Ultra
Samsung Galaxy A23
Performance
Higher benchmark score = faster
Samsung Galaxy S23 Ultra1,287,951
Samsung Galaxy A23157,215
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
Battery capacity
Larger cell — a hardware spec, not battery life
Samsung Galaxy S23 Ultra5,000 mAh
Samsung Galaxy A235,000 mAh
Capacity is the raw battery size. Real-world battery life depends just as much on the processor, software and display.
Physical Comparison
Weigh them up, then compare real dimensions in 3D
Samsung Galaxy S23 UltraSamsung Galaxy A23
Samsung Galaxy S23 Ultra is 48 g (26%) heavier than Samsung Galaxy A23.
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about Samsung Galaxy S23 Ultra vs Samsung Galaxy A23 comparison
Samsung Galaxy S23 Ultra and Samsung Galaxy A23 are compared side by side above across every spec in the smartphones category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 78/100 for Samsung Galaxy S23 Ultra and 66/100 for Samsung Galaxy A23.
At launch, Samsung Galaxy A23 was the more affordable option ($250) versus Samsung Galaxy S23 Ultra ($1199). Weigh that against the overall scores (78/100 vs 66/100) and the value-for-money meter above to judge whether the higher-rated model justifies its price for your needs. Current retail prices vary — check the retailer.
If you want the higher-rated smartphones option overall, Samsung Galaxy S23 Ultra (78/100) edges out Samsung Galaxy A23 (66/100). But if Samsung Galaxy A23 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.