Charged Assert 9vsGhost 15
Products · full comparison

Charged Assert 9 vs Ghost 15

data as of July 6 · updated weekly

How these two compare on everything we measure — where the AIs rank them, what reviewers and buyers say, and how they price. The differences are the point — they decide which one is yours.

Charged Assert 9
by Under Armour · Running shoes with cushioned sole
AI rank #2.0 fused across 4 questions in Everyday Shoes↑21$55–$80official site
Reviewers
/5
Buyers
4.7/5
vs
Ghost 15
by Brooks · Running shoes with cushioned midsole
AI rank #8.0 fused across 4 questions in Everyday Shoes↓4$57official site
Reviewers
3.0/5
Buyers
4.7/5

Side by side

Every signal we hold, on one shared scale. The leading side is lit — and where the AI panel and the reviewers pull apart, the row says so.?

#2.0↑21
AI rankcombined avg · lower is betterfused across 4 questions in Everyday Shoes
#8.0↓4
Reviewersout of 5
3.0
4.7
BuyersGoogle rating
4.7
$55–$80
Street pricelower is cheaper
$57
How this is made

Built from what 1 AI models (Perplexity) recommend for real buyer questions, layered with reviewer test summaries, Google buyer ratings, street prices and press. The short answer and verdict are derived from where those signals diverge — not written by hand for either product.

Independent — not a vendor, not advertising, not a paid review. How we score →

01

How the AIs rank them

1 models rank both products. Here’s each model’s pick (lower rank = higher).?

Perplexity
Charged Assert 9
#2
Ghost 15
#8
02

Where the juries disagree

Three juries score these products — the AI panel, the video critics, the Google buyers. They don’t all agree here.

AI panel?
Charged Assert 9#2.0
Ghost 15#8.0
Critics?
Charged Assert 9
Ghost 153.0/5
Buyers?
Charged Assert 94.7/5
Ghost 154.7/5

The widest split: Reviewers score the Ghost 15 3.0/5 while buyers rate it 4.7/5 — the juries read the same product differently.

03

Which is better for what

Across the buyer-questions both appear in, who the AI panel ranks higher — and the widest gaps.?

Best Running Shoes for Beginners Ghost 15 by 22#23 vs #1
Men's sneakers for everyday Charged Assert 9 by 6#2 vs #8
Across 2 shared questions: Charged Assert 9 higher in 1 · Ghost 15 in 1
Showing the 2 widest gaps
04

Critics & buyers

The human jury in one chapter — what the video reviewers score and say, the reviews behind it, and how Google buyers rate them.

What reviewers say

Distilled from the video reviewers — the score, what they praise, where they push back.?

Charged Assert 9
no reviewer coverage yet
Ghost 15
across 5 reviews
3.0/5
divided
Reviewers praise
  • Generously padded, breathable upper with a locked-in heel fit that feels comfortable from the first run
  • Stable, well-cushioned ride that suits neutral runners and mild overpronators equally
  • Thick, soft outsole rubber delivers reliable grip on slick and wet surfaces
Reviewers push back
  • DNA Loft V2 midsole returns little energy, making the shoe feel flat and uninspiring at faster paces
  • Heavy construction due to extensive rubber outsole coverage
  • Non-gusseted tongue allows lateral tongue movement during runs
A comfortable, reliable daily trainer with a plush upper and stable ride, let down by limited energy return and a high heel-to-toe drop that divides opinion.
— best for: Beginner to intermediate runners who log easy daily miles and prioritise comfort, fit security, and all-conditions grip over responsiveness or low weight.
Reviewers disagree · Ghost 15?
Alastair Running 4.0/5
Running Shoes Guru 2.5/5

Midsole firmness vs. softness is contested: some reviewers find the ride firmer than the previous version, while one reviewer describes it as noticeably softer and more flexible

What buyers say

Aggregated Google Shopping ratings — the score, the aspects owners rate, and a real quote.?

4.7
690 ratings
Comfort & fit4.6
Durability & build quality2.8
Style & appearance4.5
Wide width options4.7
Trying on the Assert 9 Wide 4E I realised that the product really exceeded expectation. Because of a foot injury I need a wide fitting shoe but this often comes with compromise. But no compromise here. It is light, the sole is comfortable and supportive, lacing has plenty of room for adjustment when there is size variation between feet, they are affordable and they look good. Great product thank y Locky68 · underarmour.com.au
Google ratings
4.7
1,441 ratings
Comfort & cushioning4.8
Fit & arch support4.7
Durability & build quality3.8
Stability4.6
I walk 7-8 miles per day so I am very demanding on the comfort of my sneakers. I have tried every major brand until 3 years ago when I bought the Brooks Ghost. It was in a class by itself for comfort. I have been a loyal Brooks Ghost customer starting with the 12 and now with the 15. I would recommend these to everyone. gtdad · dsw.com
05

How they price

Street price across retailers, the tier each lands in, and how it’s moved.?

$55–$80
across 3 retailers
tier Value
current street price
current model
$57
across 1 retailer
tier Value
current street price
current model
06

The verdict: which to buy

Our read of everything above — who leads each point, and who each is for.

Charged Assert 9
AI panel rank
Ghost 15
Charged Assert 9
Reviewer score
Ghost 15
Charged Assert 9
Buyer rating
Ghost 15
Charged Assert 9
Lower price
Ghost 15

Net: Charged Assert 9 leads 1 of 4 · Ghost 15 2.

Which one is right for you

How each suits the seven buyer types — a good fit, a maybe, or not for you.?

Buyer type
Charged Assert 9
Ghost 15
Value-Maximizer
Quality Perfectionist
Premium Connoisseur
~
Early Adopter
·
Reliability-Seeker
Simplifier
Enthusiast
·
·
Good fitCould fitNot for you
So which one?

Each leads on different points — pick the one strong where you shop.

We don’t crown a winner. Both are strong; the differences above decide it for your use. Where a signal is missing, we leave it blank rather than guess.

as of July 6 · 2 shared buyer questions?

07

Common questions

The questions people ask comparing these two — answered from the data above.

QIs Charged Assert 9 or Ghost 15 better overall?

The AI panel ranks Charged Assert 9 higher (avg #2.0 fused across 4 questions in Everyday Shoes vs #8.0), but it’s close — reviewers and buyers split differently.

QWhich one is cheaper?

Ghost 15$57 vs $55–$80 across retailers.

QHow do buyers rate them?

Google buyers give Charged Assert 9 4.7 and Ghost 15 4.7 out of 5.

QIs Ghost 15 worth it over its predecessor?

Its predecessor in the line is the Ghost 14. We track Ghost 15 at #8.0 on the AI panel and 3.0/5 with reviewers; the Ghost 14 page shows how the older model holds up.