Looking for an honest Amazfit Balance Smart Watch vs Casio G-Shock GBM-2100 comparison in 2026? We scored both smartwatches on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Casio G-Shock GBM-2100 comes out ahead 45/100 to 49/100 — a 4-point gap. The widest gap is in design and build, where the Amazfit Balance Smart Watch pulls noticeably ahead.
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Casio G-Shock GBM-2100 narrowly beats the Amazfit Balance Smart Watch in the smartwatches category, especially in value, scoring 49 vs 45. If you want the better overall smartwatches, Casio G-Shock GBM-2100 is the recommended choice.
Picking Casio G-Shock GBM-2100 over Amazfit Balance Smart Watch means trading these off.
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Scores are relative within the smartwatchescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Amazfit Balance Smart Watch | Casio G-Shock GBM-2100W |
|---|---|---|
| Display | 1.5"✓ | 1.2" |
| Display Type | AMOLED | — |
| Resolution | 480 x 480 pixels | — |
| OS | Proprietary (Zepp OS) | — |
| Heart Rate | Optical HR 24/7 | — |
| SpO2 | Yes (blood oxygen) | — |
| ECG | No | — |
| Temperature | Wrist skin temperature | — |
| GPS | GPS, GLONASS, BDS, Galileo | — |
| Workout Modes | 150+ | — |
| Swim Proof | 5 ATM water resistance | — |
| Battery Life | 336hrs✓ | 300hrs |
| Bluetooth | Bluetooth 5.0 BLE | — |
| Case Material | Aluminium alloy | — |
| Water Resistance | 5 ATM | — |
| Weight | 35g✓ | 51g |
| Price | — | 200$ |
Buy Amazfit Balance Smart Watch if…
The Amazfit Balance Smart Watch is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Casio G-Shock GBM-2100 if…
Buy the Casio G-Shock GBM-2100 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Casio G-Shock GBM-2100 narrowly beats the Amazfit Balance Smart Watch in the smartwatches category, especially in value, scoring 49 vs 45. If you want the better overall smartwatches, Casio G-Shock GBM-2100 is the recommended choice.
No, Casio G-Shock GBM-2100 scores higher (49 vs 66).
Check the latest prices using the buy links above.
The Amazfit Balance Smart Watch is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Casio G-Shock GBM-2100 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Amazfit Balance Smart Watch lasts longer with 336 hours vs 300 hours for the other.
Amazfit Balance Smart Watch has the larger display (1.5" vs 1.2").
Amazfit Balance Smart Watch is lighter at 35g vs 51g.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.