Why I Switched From the Garmin Fenix 7 Sapphire Pro to the Coros Apex 4
- Peter Jeffers
- Apr 30
- 3 min read
Updated: May 5
A real‑world review from two weeks on the wrist
For years, I was firmly in the Garmin camp. My Fenix 7 Sapphire Pro had been with me through long runs, hill days, bike rides, and everything in between. It’s a brilliant watch — no denying it. But over time, something shifted.
Not in the watch.In me.
Running Velorunner means I’m not just choosing gear for myself — I’m recommending it to customers, runners, walkers, cyclists, and people who trust us to guide them toward the right kit. And somewhere along the way, I realised I was trying to sell a watch that I no longer felt aligned with.
So I made the switch. Here’s why — and what the first two weeks with the Coros Apex 4 have been like.
🧭 Why I Moved On From the Garmin Fenix 7 Sapphire Pro
1. The Weight Started to Wear on Me
The Fenix 7 is a tank — in a good way and a not‑so‑good way. On long runs, especially in the hills, it started to feel heavy. It also felt bulky on the bike limiting wrist movemnt. Not enough to ruin a run or a ride, but enough to make me think, Do I really need this much watch on my wrist?
2. The Price No Longer Matched What I Could Honestly Recommend
This was the big turning point.
Trying to sell a watch that’s close to £1,000 didn’t sit right with me anymore. Not because it’s bad — it’s not — but because I couldn’t shake the feeling that the price had drifted beyond what most runners genuinely need.
At Velorunner, we’re about quality, honesty, and value. I want to stand behind every product we sell. And increasingly, I felt like the Fenix 7 was becoming a hard sell for the everyday runner who wants performance without the premium‑for‑premium’s‑sake price tag.
3. The Research Kept Pointing to Coros
Every review, every deep dive, every conversation with runners I trust kept circling back to the same message:
Coros is innovative, reliable, and exceptional value.
The Apex 4 in particular looked like the sweet spot — premium build, elite battery life, fast mapping, and a price that doesn’t make your eyes water.
Eventually, I realised I couldn’t keep recommending it without trying it myself.
So I did.
🏃♂️ Two Weeks With the Coros Apex 4 — And I’m Impressed
1. Setup That Takes Minutes, Not an Afternoon
The setup was unbelievably easy.
Open the app → scan a couple of QR codes → add a few details → done.
No faff. No digging through menus. No “update required before you can use your watch”.
It felt modern and refreshingly simple.
2. Smaller, Lighter, and Better on the Wrist
The Apex 4 is a touch smaller and noticeably lighter — and I love it.It disappears on the wrist, even on long runs. No bounce, no drag, no “brick‑watch” feeling.
3. A Sharper Screen That’s Easier to Read on the Move
The screen resolution is excellent.Glancing down mid‑run is effortless — even in bright daylight. Crisp, clear, and genuinely useful.
4. Live Maps That Actually Keep Up
The live map updates are fast. Like… properly fast.
Turn‑by‑turn feels smooth and responsive, and for the first time, I’m using mapping on a watch without feeling like I’m waiting for it to catch up.
5. Route Syncing That’s Almost Instant
This is the standout feature for me.
Sending routes from Komoot or Strava to the watch takes seconds. No cables. No syncing rituals. No frustration.
Just tap → send → run.
For someone who’s constantly planning routes for myself and for customers, this is a game‑changer.
A heart rate monitor worn on the arm not uncomfortable on the chest or requiring tops off to get on and off. ITs also comes in three pretty funky colours.
🧩 So… Was Switching Worth It?
For me — absolutely.
The Coros Apex 4 feels like a watch built for outdoor enthusiasts, and I am now using across all my activities from trail runs to mountain bike rides and gravel riding, not for spec‑sheet bragging rights. It’s lighter, simpler, faster, and more intuitive. And crucially, it’s a watch I can confidently recommend to customers without feeling like I’m pushing them toward a price point rather than a product.
Or is the Pace 4 more your style?
Garmin still makes brilliant watches.But Coros is doing something different — something fresher, more innovative, and more aligned with real‑world running and cycling.
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