Wear Radar

Apple Watch SEvsFitbit Edge

7d vs 18h
battery life
Fitbit Edge lasts longer
$70
price gap
Fitbit Edge cheaper
0.5 Hz
HR sampling
Fitbit Edge only — Apple Watch SE undisclosed
Apple Watch SE
Buy/Wait:neutral

Reaching maturity, next model expected soon

Full details →
Fitbit Edge
Buy/Wait:good

Current model just released

Full details →
Apple Watch SEFitbit Edge
Pricing
Starting price$249$179★
Subscription✓ Noneℹ️ Optional — $99/yr
Hardware
Weight26g18g★
Water resistance50m50m
Battery18h7 days★
Always-on display❌✅★
GPS✅✅
Cellular✅★❌
PlatformiOS onlyiOS & Android
TierSmartwatchFitness Tracker
Buy timing
ReleasedSep 19, 2025Oct 27, 2026
Cycle adviceneutralgood★
Deals advicegood★neutral
Next modelApple Watch SE 4 (Expected fall 2027)—

Health Sensors

Apple Watch SE only
3 exclusive sensors
Irregular RhythmBackground optical check for irregular heart rhythms
Crash DetectionDetects vehicle crashes and alerts emergency contacts
Fall DetectionAuto-calls emergency services after a hard fall
Both
2 shared
Heart RateContinuous or on-demand pulse tracking
HRVHeart rate variability — stress & recovery scores
Fitbit Edge only
3 exclusive sensors
ECGDetects irregular heart rhythms (AFib)
SpO2Blood oxygen saturation, tracked during sleep
Skin TempOvernight changes linked to illness or cycle tracking

Why buy each?

Apple Watch SE

Full watchOS at a lower price

Access the entire watchOS app ecosystem, Apple Pay, Siri, and Family Setup — for $150 less than the Series 12.

Crash and fall detection

Emergency SOS, fall detection, and Crash Detection give real safety value even without premium health sensors.

Aluminium in four colours

Available in Midnight, Starlight, Silver, and (PRODUCT)RED with a wide range of Apple Watch-compatible bands.

Fitbit Edge

Larger AMOLED display with always-on option

A 1.34" AMOLED screen, 46% larger than the Charge 6's, with an optional always-on mode and a physical button.

Built-in GPS, ECG, and an altimeter

Multi-system GPS for phone-free runs, an ECG app for AFib checks, SpO2 and skin temperature sensing, and an altimeter for elevation.

User-replaceable battery

Up to 7 days per charge, a 5-minute top-up for about a day of use, and a battery you can replace yourself when it wears out.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Apple Watch SE wins

$249 vs $476 over 3 years.

For battery life
Fitbit Edge wins

7 days vs 18h battery.

For health depth
Fitbit Edge wins

5 sensors · 0.5 Hz HR sampling.

For daily comfort
Fitbit Edge wins

18g.

Bottom Line

Technical gaps
  1. Watch SE-only sensors: Irregular Rhythm, Crash Detection, Fall Detection.
  2. Edge-only sensors: ECG, SpO2, Skin Temp.
  3. Weight. Edge is 8g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Edge is $70 cheaper upfront ($179 vs $249).
Pick the Apple Watch SE if…

iPhone users who want Apple Watch's core experience — activity tracking, notifications, crash detection, and Apple Pay — at a lower price point. Ideal for kids, teens, or anyone upgrading from a much older watch without needing the advanced health sensors.

Full details →
Pick the Fitbit Edge if…

Anyone who wants a slim tracker with a screen, built-in GPS, and ECG rather than a full smartwatch. It suits Charge owners ready to upgrade, as long as they don't rely on Google Wallet payments or EDA stress scans. Works with both Android and iPhone via the Google Health app.

Full details →