Wear Radar

Amazfit BalancevsGarmin Fenix

21d vs 16d
battery life
Amazfit Balance lasts longer
$630
price gap
Amazfit Balance cheaper
4
more health sensors
Garmin Fenix
Amazfit Balance
Buy/Wait:good

Early in release cycle

Full details →
Garmin Fenix
Buy/Wait:good

Current model just released

Full details →
Amazfit BalanceGarmin Fenix
Pricing
Starting price$369★$999
Subscription✓ Noneℹ️ Optional — $70/yr
Hardware
Weight62g53g★
Water resistance10ATM10ATM
Battery21 days★16 days
Always-on display✅✅
GPS✅✅
Cellular❌❌
PlatformiOS & AndroidiOS & Android
TierSmartwatchSports GPS
Buy timing
ReleasedJun 2, 2026Aug 25, 2026
Cycle advicegoodgood
Deals advicegood★neutral
Next model——

Health Sensors

Amazfit Balance only
1 exclusive sensor
Body CompositionEstimates body fat & muscle mass
Both
6 shared
ECGDetects irregular heart rhythms (AFib)
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
Heart RateContinuous or on-demand pulse tracking
Stress TrackingStress estimate from HRV and physiological signals
Skin TempOvernight changes linked to illness or cycle tracking
Garmin Fenix only
5 exclusive sensors
Body BatteryGarmin's energy reserve — how much fuel left in the tank
Training ReadinessDaily recovery score — how ready you are to perform
Running DynamicsCadence, ground contact time, stride length, vertical oscillation
RespirationBreathing rate during sleep and activity
Depth GaugeMeasures water depth — certified for recreational diving to 40m

Why buy each?

Amazfit Balance

3,000-nit sapphire AMOLED with 21-day battery

The 1.5" AMOLED is 50% brighter than the Balance 2 at 3,000 nits, under scratch-resistant sapphire glass — with 21 days of typical use and 41 hours of Accuracy-Mode GPS.

Faster dual-band GPS and offline maps

An upgraded processor renders maps 2.5× faster, with dual-frequency L1+L5 GPS across six satellite systems, 64GB of storage, and turn-by-turn offline topo navigation.

Flashlight, HYROX, and 180+ sport modes

A new dual-mode LED flashlight with white, red, and SOS modes joins official HYROX training, golf course maps, and more than 180 sport modes.

Garmin Fenix

64GB storage and faster maps

Double the map storage of the Fenix 8, with 50% more RAM and 30% faster map panning for routable built-in maps.

AMOLED or Solar: choose your battery priority

AMOLED on every Fenix 9, with up to 29 days on the 51mm. The Fenix 9 Pro Solar reaches up to 57 days with solar charging for trips where charging is impossible.

New training tools

Stamina zones, expanded rucking with adjustable pack weight, and indoor rowing metrics join Garmin's existing training analytics, plus a 40m dive rating.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Amazfit Balance wins

$369 vs $1209 over 3 years.

For battery life
Amazfit Balance wins

21 days vs 16 days battery.

For health depth
Garmin Fenix wins

11 sensors.

For daily comfort
Garmin Fenix wins

53g.

Bottom Line

Technical gaps
  1. Balance-only sensors: Body Composition.
  2. Fenix-only sensors: Body Battery, Training Readiness, Running Dynamics, Respiration, Depth Gauge.
  3. Weight. Fenix is 9g lighter — relevant for all-day comfort and sleep.
Commercial gaps
  1. Hardware cost. Balance is $630 cheaper upfront ($369 vs $999).
Pick the Amazfit Balance if…

Android and iPhone users who want a premium smartwatch experience — full offline maps, long battery, and a bright sapphire display — at a price below Apple Watch or Garmin equivalents. A strong choice for runners, hikers, and hybrid athletes who want GPS map navigation without a subscription.

Full details →
Pick the Garmin Fenix if…

Expedition athletes, adventure racers, triathletes, mountaineers, and divers who need the most capable and durable GPS watch Garmin makes. Also for anyone who wants Garmin's best — full stop.

Full details →