Forerunner 745vsT-Rex 2
Products · full comparison

Forerunner 745 vs T-Rex 2

data as of June 29 · 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.

Forerunner 745
by Garmin · GPS running watch with smartwatch features
AI rank #24.0 fused across 6 questions in Fitness Trackers & Smartwatches↓3$250–$300official site
Reviewers
/5
Buyers
4.7/5
vs
T-Rex 2
by Amazfit · Rugged sports smartwatch with GPS
AI rank #23.0 fused across 6 questions in Fitness Trackers & Smartwatches↓3$64official site
Reviewers
/5
Buyers
4.9/5

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.?

#24.0↓3
AI rankcombined avg · lower is betterfused across 6 questions in Fitness Trackers & Smartwatches
#23.0↓3
Reviewersout of 5
4.7
BuyersGoogle rating
4.9
$250–$300
Street pricelower is cheaper
$64
How this is made

Built from what 2 AI models (Claude · 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
Forerunner 745
#24
T-Rex 2
#23
02

Which is better for what

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

Best Running Watches T-Rex 2 by 1#24 vs #23
Across 1 shared questions: Forerunner 745 higher in 0 · T-Rex 2 in 1
Showing the 1 widest gaps
03

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 buyers say

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

4.7
480 ratings
Battery life & charging4.8
Running & activity tracking4.9
Display & readability4.2
Health monitoring features4.7
I have been using Garmin for my running/swim & biking for many years and haven’t used any other. When my last watch the Forerunner 735 was getting old and as I was about to change to Coros, just called the Garmin customer service to see if they had any suggestions. I was told about the 745 and I sure did get one last month to see how it was any different. I really lived to its expectations with so Ram Pai · garmin.com
Google ratings
4.9
4,202 ratings
Design & aesthetics4.8
Durability & build quality4.9
GPS & tracking accuracy4.7
Battery life3.5
Performance:superb by AMAZFIT Quality:best product from AMAZFIT. PREVIOUSLY I USED T REX first model from September 2020 until May 2026. Used it every day for work and sports, no problems at all. Only changed the strap 3 times. Today I bought T REX 2...hope it can also last a long time even though it is used. So far this watch is solid, no scratches on the screen. Sent with box and charger wire. L babayaga27 · shopee.com.my
04

How they price

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

$250–$300
across 3 retailers
tier Mid-range
current street price
current model
$64
across 1 retailer
tier Value
current street price
current model
05

Can you trust the claims

Each maker’s marketing weighed against independent tests — how many claims hold up, and the weakest one.?

Forerunner 745Forerunner 745
100
Core features verified, technical specs unverified by reviews.
2 hold up0 mixed0 overstated
marketing claims not checked yet
06

The verdict: which to buy

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

Forerunner 745
AI panel rank
T-Rex 2
Forerunner 745
Reviewer score
T-Rex 2
Forerunner 745
Buyer rating
T-Rex 2
Forerunner 745
Lower price
T-Rex 2

Net: Forerunner 745 leads 0 of 4 · T-Rex 2 3.

So which one?

T-Rex 2 leads more points — but check where it loses.

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 June 29 · 1 shared buyer questions?

07

Common questions

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

QIs Forerunner 745 or T-Rex 2 better overall?

The AI panel ranks T-Rex 2 higher (avg #23.0 fused across 6 questions in Fitness Trackers & Smartwatches vs #24.0), but it’s close — reviewers and buyers split differently.

QWhich one is cheaper?

T-Rex 2$64 vs $250–$300 across retailers.

QHow do buyers rate them?

Google buyers give Forerunner 745 4.7 and T-Rex 2 4.9 out of 5.