Wear Radar

Amazfit BalancevsOnePlus Watch

21d vs 5d
battery life
Amazfit Balance lasts longer
$30
price gap
Amazfit Balance cheaper
Amazfit Balance
Buy/Wait:neutral

Reaching maturity, next model expected soon

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OnePlus Watch
Buy/Wait:neutral

First-generation product — no release history to base predictions on

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Amazfit BalanceOnePlus Watch
Pricing
Starting price$299$329
Subscription✓ None✓ None
Hardware
Weight42g50g
Water resistance10ATM5ATM
Battery21 days5 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidAndroid only
TierSmartwatchSmartwatch
Buy timing
ReleasedJun 24, 2025Apr 10, 2025
Cycle adviceneutralneutral
Deals adviceneutralneutral
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
OnePlus Watch only
1 exclusive sensor
Fall DetectionAuto-calls emergency services after a hard fall

Why buy each?

Amazfit Balance

21-day battery with sapphire AMOLED display

21 days typical use and 33 hours GPS — combined with a scratch-resistant sapphire glass 1.5" AMOLED that outshines most watches at this price.

Dual-band GPS and offline maps

Precise dual-frequency L1+L5 GPS across six satellite systems, with downloadable offline topo maps and turn-by-turn navigation — rare at this price tier.

HYROX, golf, and diving modes

First Amazfit with official HYROX training and competition modes, 40,000-course golf maps, and SCUBA dive support — more sport breadth than any previous Balance.

OnePlus Watch

5-day Wear OS battery — finally

The dual-engine Snapdragon W5 + BES2800 co-processor architecture delivers up to 5 days in Smart Mode — 2–3× longer than most Wear OS rivals. A 10-minute charge provides a full day of use.

Dual-frequency GPS on a $329 watch

L1 + L5 dual-band GPS gives running and cycling route accuracy typically found only on $500+ sports watches — accurate to within metres even in urban canyons.

Full Wear OS 5 with Google ecosystem

Google Maps turn-by-turn navigation, Google Wallet contactless payment, and Play Store app access — plus Google Health Connect integration for the full Android wearables ecosystem.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Amazfit Balance wins

$299 vs $329 over 3 years · no required subscription.

For battery life
Amazfit Balance wins

21 days vs 5 days battery.

For health depth
Amazfit Balance wins

7 sensors.

For daily comfort
Amazfit Balance wins

42g · no required subscription.

Bottom Line

Technical gaps
  1. Balance-only sensors: Body Composition.
  2. Watch-only sensors: Fall Detection.
  3. Weight. Balance is 8g lighter — relevant for all-day comfort and sleep.
  4. Water resistance. Balance rates 10ATM vs 5ATM on Watch.
Commercial gaps
  1. Hardware cost. Balance is $30 cheaper upfront ($299 vs $329).
Pick the Amazfit Balance if…

Android and iPhone users who want a premium smartwatch experience — full offline maps, ECG, long battery, and a bright sapphire display — at a price well below Apple Watch or Galaxy Watch. A strong choice for runners, hikers, and health-focused users who want GPS map navigation without a subscription.

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Pick the OnePlus Watch if…

Android users who want full Wear OS 5 — Google Maps, Google Wallet, Play Store — with longer-than-average battery life without paying premium Galaxy Watch or Pixel Watch prices. Not for iPhone users: OnePlus Watch 3 does not support iOS.

Full details →