ASUS ROG Ally X vs Lenovo Legion Go S: Which Should You Buy in 2026?
Quick Verdict
Winner: ASUS ROG Ally X — 8/10
ASUS ROG Ally X leads with 24GB RAM and 1TB storage for demanding sessions while Lenovo Legion Go S counters with an 8-inch 144Hz screen and modular controllers. Ally X scores higher on performance and longevity due to hardware advantages. Legion Go S provides better value for users prioritizing display size and ergonomics flexibility.
See the interactive comparison →ASUS ROG Ally X Overview
The ASUS ROG Ally X is a compelling option in the Handheld Gaming PC space, offering a solid balance of performance and value.
Pros
- 24GB RAM enables smoother multitasking than 16GB competitors
- 1TB SSD provides double the base storage of many rivals
- Improved 80Wh battery delivers 2+ hours more playtime than original Ally
Cons
- 7-inch 1080p screen has lower pixel density than 8-inch options
- Ergonomics still lag behind competitors with better grips
Lenovo Legion Go S Overview
The Lenovo Legion Go S brings its own strengths to the table, making it a worthy contender in this comparison.
Pros
- 8-inch 144Hz display offers higher refresh and larger viewing area
- Detachable controllers provide console-like flexibility
- FPS mode with kickstand improves precision aiming
Cons
- Only 16GB RAM limits heavy multitasking compared to 24GB models
- 512GB storage requires frequent upgrades or external drives
Head-to-Head Comparison
Here is how the ASUS ROG Ally X and Lenovo Legion Go S stack up on key specifications and our scored criteria:
Both products excel in different areas. The ASUS ROG Ally X tends to lead in 24GB RAM enables smoother multitasking than 16GB competitors, while the Lenovo Legion Go S stands out for 8-inch 144Hz display offers higher refresh and larger viewing area.
Who Should Buy What
Buy the ASUS ROG Ally X if…
- You want 24gb ram enables smoother multitasking than 16gb competitors
- You want 1tb ssd provides double the base storage of many rivals
- You want improved 80wh battery delivers 2+ hours more playtime than original ally
Buy the Lenovo Legion Go S if…
- You want 8-inch 144hz display offers higher refresh and larger viewing area
- You want detachable controllers provide console-like flexibility
- You want fps mode with kickstand improves precision aiming
Our Recommendation
If you can only choose one, we recommend the ASUS ROG Ally X. ASUS ROG Ally X leads with 24GB RAM and 1TB storage for demanding sessions while Lenovo Legion Go S counters with an 8-inch 144Hz screen and modular controllers. Ally X scores higher on performance and longevity due to hardware advantages. Legion Go S provides better value for users prioritizing dis
Run the interactive comparison →Frequently Asked Questions
Which is better: ASUS ROG Ally X or Lenovo Legion Go S?
ASUS ROG Ally X leads with 24GB RAM and 1TB storage for demanding sessions while Lenovo Legion Go S counters with an 8-inch 144Hz screen and modular controllers. Ally X scores higher on performance and longevity due to hardware advantages. Legion Go S provides better value for users prioritizing display size and ergonomics flexibility.
What are the scores for ASUS ROG Ally X and Lenovo Legion Go S?
ASUS ROG Ally X scores 8/10 and Lenovo Legion Go S scores 7.5/10 in our independent evaluation.
What are the main advantages of the ASUS ROG Ally X?
24GB RAM enables smoother multitasking than 16GB competitors. 1TB SSD provides double the base storage of many rivals. Improved 80Wh battery delivers 2+ hours more playtime than original Ally.
What are the main advantages of the Lenovo Legion Go S?
8-inch 144Hz display offers higher refresh and larger viewing area. Detachable controllers provide console-like flexibility. FPS mode with kickstand improves precision aiming.
Is the ASUS ROG Ally X worth the price?
The ASUS ROG Ally X offers strong value for its price point, especially for users who prioritize performance and build quality.
Who should buy
Buyers who prioritize ASUS's strengths and want the best in this category.
Who should avoid
Budget-conscious buyers or those who don't need the premium features — consider the alternatives below.
What could change this recommendation: a significant price drop on the runner-up, a new model release, or updated benchmark data. This page is re-verified periodically.
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We'll alert you when ASUS ROG Ally X or Lenovo Legion Go S hits a new low — or when our recommendation changes.