This is the difference we found that the spec sheets do not show. The Garmin Venu 4 detects the fall on the wrist, but it hands the alert to the paired phone over Bluetooth. We checked this on our own Venu 4 (software Bundle 18.30): the fall alert only sends while the watch is connected to a smartphone. If the phone is out of range, there is no route for the message. The Apple Watch SE 3 GPS + Cellular has its own mobile connection, per the Amazon listing, so its alert does not depend on the phone being nearby, though it needs an iPhone to set up and a cellular plan to use the connection.
Garmin Venu 4 vs Apple Watch SE 3: Fall Alerts Compared (2026)
Garmin Venu 4 vs Apple Watch SE 3 compared for 2026: how each sends a fall alert, whether it needs the phone nearby, battery life and cost.
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Prices change daily on Amazon. Check today's price on the Apple Watch SE 3 (GPS + Cellular) before reading the full review.
Apple Watch SE 3 (GPS + Cellular)
$299 + cellular plan
VS
Garmin Venu 4 (45mm)
$538.99
Quick Answer
Apple Watch SE 3 (GPS + Cellular) wins overall
Both watches list fall detection, and the spec sheets look alike. The difference we found is what each needs in order to send the alert. We checked on our own Garmin Venu 4 that its fall alert only sends while the watch is connected to a smartphone. The Apple Watch SE 3 with cellular has its own connection, per the Amazon listing, and costs less to buy ($299 against $538.99), but it needs an iPhone, a cellular plan and daily charging. The Garmin works with iPhone or Android and lists up to 12 days of battery. We have not tested either watch's fall detection itself.
Specifications
| Feature | Apple Watch SE 3 (GPS + Cellular) | Garmin Venu 4 (45mm) |
|---|---|---|
| Price | $299 + cellular plan | $538.99 |
| What It Sends | Contacts emergency services directly, then notifies emergency contacts, per the listing | Text with live location to emergency contacts, sent via the paired phone |
| Needs the Phone | iPhone needed for setup; the cellular model has its own connection | Yes: we confirmed on our own Venu 4 that the alert only sends while connected to a smartphone |
| Battery Life | 18 hours (daily charging) | Up to 12 days (45mm), 4-5 days with always-on display, per Garmin |
| Phone Compatibility | iPhone only | iPhone or Android |
| Purchase Price | $299 plus a carrier cellular plan | $538.99, no ongoing cost |
Does It Need the Phone?
Winner: Does It Need the Phone?
Apple Watch SE 3 (GPS + Cellular)
Apple Watch SE 3 with cellular, on this feature: it does not need the phone nearby.
What Each Sends
Neither watch has a monitoring center. Per the Amazon listing, the Apple Watch SE 3 contacts emergency services and then notifies emergency contacts. The Garmin Venu 4 sends a text with a live location link to the emergency contacts you set up, and does not call emergency services. We have not tested either watch's fall detection, and how well each one detects a fall is for Apple and Garmin to describe.
Winner: What Each Sends
Tie
No winner. The two work differently; read each maker's own description.
Battery
Apple lists about 18 hours for the Watch SE 3, so it is charged daily. Garmin lists up to 12 days for the 45mm Venu 4, or 4 to 5 days with the always-on display.
Winner: Battery
Garmin Venu 4 (45mm)
Garmin Venu 4, on the listed battery life.
Phone Compatibility
The Apple Watch SE 3 needs an iPhone to set up and use fully, so it is not an option with an Android phone. The Garmin Venu 4 works with iPhone or Android.
Winner: Phone Compatibility
Garmin Venu 4 (45mm)
Garmin Venu 4. It works with both platforms.
Cost
The Apple Watch SE 3 GPS + Cellular is $299 on Amazon.com (read 3 October 2026), plus a carrier cellular plan whose price varies. The Garmin Venu 4 is $538.99 with no ongoing cost. The Garmin is the larger fitness watch of the two; the Apple costs less up front and adds a monthly plan.
Winner: Cost
Apple Watch SE 3 (GPS + Cellular)
Apple Watch SE 3 on purchase price. Add a cellular plan to compare total cost.
Final Verdict
Apple Watch SE 3 (GPS + Cellular) takes it
On listed features, the Apple Watch SE 3 with cellular is the one that does not need the phone nearby, and it costs less to buy ($299 against $538.99). It needs an iPhone, a cellular plan and daily charging. The Garmin Venu 4 works with iPhone or Android and lists up to 12 days of battery, but we confirmed on our own Venu 4 that its fall alert only sends while connected to a smartphone, and it texts your contacts rather than calling emergency services. We have not tested either watch's fall detection, and nothing here is a statement about how either performs in an emergency.
Frequently Asked Questions
Not on our Venu 4. We confirmed that the fall alert only sends while the watch is connected to a smartphone: the watch detects the fall and passes the alert to the paired phone. The Apple Watch SE 3 with cellular has its own connection, per the Amazon listing.
Garmin added fall detection to the Venu 4 and Fenix 8 in its Q3 2026 software update, and coverage varies by model. The older Venu 2 did not receive it. Check Garmin's release notes for your specific watch rather than assuming.
The cellular model has its own mobile connection, per the Amazon listing, and a cellular plan is needed to use it. It needs an iPhone to set up. The GPS-only model is a different product, and we compare the cellular one here.
No. Neither lists a monitoring center. The Medical Guardian Mini and the Lively Mobile2, compared in our other guides, list one.
We have not tested their fall detection and we do not rate it. Read Apple's and Garmin's own descriptions of how it works, and any limitations they state, before buying.