Amazfit Balance 3 vs OPPO Watch X3

Amazfit Balance 3 and OPPO Watch X3 are watches both released in 2026 (approx.) by different brands, with overlapping phone compatibility. This comparison separates the catalog's listed specifications from missing information and approximate values. It covers 18 fields, including 8 exact differences; it does not choose a winner.

Specifications side by side

"Not listed" means the catalog has no usable value for that field. It does not mean the watch lacks the feature. Approximate values stay visible but do not support the difference count or numeric deltas.

Where they differ

• Display: Amazfit Balance 3 lists 1.5" AMOLED, sapphire, 480x480; OPPO Watch X3 lists 1.5-inch AMOLED, up to 3,000 nits in sports mode.
• Battery, as listed: Amazfit Balance 3 lists Up to 21 days (10 with heavy use); OPPO Watch X3 lists Up to 5 days · up to 16 days in power saver mode. These are the full listed battery descriptions. Different modes or case variants prevent a single numeric battery-life delta.
• Operating system: Amazfit Balance 3 lists Zepp OS; OPPO Watch X3 lists Wear OS 6. The listed software descriptions are not a guarantee of the software version currently installed on an individual watch.
• Phone compatibility: Amazfit Balance 3 lists Android, iPhone; OPPO Watch X3 lists Android.
• Cellular connection: Amazfit Balance 3 lists None; OPPO Watch X3 lists None · Bluetooth/Wi-Fi. Variant wording is retained. A cellular specification alone does not confirm activation with your mobile carrier.
• Water rating: Amazfit Balance 3 lists 10ATM; OPPO Watch X3 lists 5ATM · IP68 · IP69.
• Payment system: Amazfit Balance 3 lists None listed; OPPO Watch X3 lists Google Wallet.
• Listed sensors and features: Amazfit Balance 3 lists Heart rate, Readiness score, SpO2, Skin temperature; OPPO Watch X3 lists ECG, HRV, Readiness score, SpO2, Skin temperature. This compares the listed feature names, not measurement accuracy, clinical usefulness or availability in a particular country.

Where they are the same

• Both list brightness: 3000 nits.
• Both list glass: Sapphire.
• Both list gps: Dual-frequency GNSS.
• Both list maps: Yes.
• Both list plan requirement: Not required.
• Both list safety features: None listed.
• Both list hardware flashlight: No.

Which one fits you

Amazfit Balance 3 is listed as a watch compatible with Android, iPhone. Start with that phone requirement before comparing the other rows. The exact differences above are a way to identify which listed specifications matter to your use, not evidence that one model is better in every respect.

OPPO Watch X3 is listed as a watch compatible with Android. Start with that phone requirement before comparing the other rows. The exact differences above are a way to identify which listed specifications matter to your use, not evidence that one model is better in every respect.

Information is missing on at least one side for: Case material. Those rows are excluded from the exact difference count.

Related pages

• Amazfit Balance 3 specifications
• Amazfit watches
• OPPO Watch X3 specifications
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• Amazfit Balance 2 vs Amazfit Balance 3
• Amazfit Bip 5 vs Amazfit Bip 6
• Amazfit Active vs Amazfit Active 2 (round)
• Amazfit Active 2 (round) vs Amazfit Active 3 Premium
• Amazfit GTS (1st gen) vs Amazfit GTS 2
• All pair comparisons