Casio G-Shock GBM-2100 vs Mobvoi TicWatch E3

Name: Casio G-Shock GBM-2100
Brand: Casio
SKU: casio-g-shock-gbm-2100
Price: 200.00 USD
Availability: InStock

Looking for an honest Casio G-Shock GBM-2100 vs Mobvoi TicWatch E3 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 49/100 to 35/100 — a 14-point gap. The widest gap is in battery life, where the Casio G-Shock GBM-2100 pulls noticeably ahead. Both products sit in the same price band (around $200), so this comparison comes down to spec preference rather than budget.

KAZANAN

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AI Matrix

Casio G-Shock GBM-2100 edges out the Mobvoi TicWatch E3 in the smartwatches category, especially in battery life (300h vs 24h battery), scoring 49 vs 35. If you want the better overall smartwatches, Casio G-Shock GBM-2100 is the recommended choice.

Reviewed by VersusMatrix Editorial Team|Our methodology

3 Reasons Why Casio G-Shock GBM-2100 Is Better

1.Longer battery life: 300h vs 24h
2.Better battery score: 59 vs 1
3.Higher overall score: 49 vs 35

What are you giving up?

Picking Casio G-Shock GBM-2100 over Mobvoi TicWatch E3 means trading these off.

You give up

−$1 cheaper ($199 vs $200)
−19g lighter (32g vs 51g)
−Larger screen: 1.4" vs 1.2"

You gain

+Longer battery life: 300h vs 24h

Puan Dağılımı

Casio G-Shock GBM-2100Mobvoi TicWatch E3

Battery Life35% weight

Casio G-Shock GBM-2100 Kazanan

Health Tracking25% weight

Beraberlik

Price15% weight

Beraberlik

Display15% weight

Mobvoi TicWatch E3 Kazanan

Build Quality10% weight

Mobvoi TicWatch E3 Kazanan

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.

Casio G-Shock GBM-2100

Kazanan

✓ Pros

●Longer battery life: 300h vs 24h
●Better battery score

✗ Cons

●Higher price: $200 vs $199
●Lower display score

Mobvoi TicWatch E3

✓ Pros

●Lower price: $199 vs $200
●Lighter build: 32g vs 51g
●Better display score
●Water resistant (IP68)

✗ Cons

●Shorter battery life: 24h vs 300h
●Weaker battery score

Spec	Casio G-Shock GBM-2100W	Mobvoi TicWatch E3
Display	1.2"	1.4"✓
Display Type	—	AMOLED
Chipset	—	Snapdragon Wear 4100
OS	—	Wear OS
Heart Rate	—	Yes
SpO2	—	true
ECG	—	false
GPS	—	Yes
Battery Life	300hrs✓	24hrs
Bluetooth	—	5.0
NFC	—	Yes
Water Resistance	—	IP68
Weight	51g	32g✓
Price	200$	199$✓

Kim Almalı

Buy Casio G-Shock GBM-2100 if…

Buy the Casio G-Shock GBM-2100 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.

Buy Mobvoi TicWatch E3 if…

The Mobvoi TicWatch E3 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Casio G-Shock GBM-2100 vs Mobvoi TicWatch E3 — FAQ

Casio G-Shock GBM-2100 vs Mobvoi TicWatch E3: which is better?

Is Casio G-Shock GBM-2100 better than Mobvoi TicWatch E3?

Yes, Casio G-Shock GBM-2100 scores higher overall (49 vs 35).

Which is cheaper, Casio G-Shock GBM-2100 or Mobvoi TicWatch E3?

Mobvoi TicWatch E3 is cheaper at $199 vs $200 for the Casio G-Shock GBM-2100.

Who should buy the Casio G-Shock GBM-2100?

Buy the Casio G-Shock GBM-2100 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.

Who should buy the Mobvoi TicWatch E3?

The Mobvoi TicWatch E3 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Which lasts longer, Casio G-Shock GBM-2100 or Mobvoi TicWatch E3?

Casio G-Shock GBM-2100 lasts longer with 300 hours vs 24 hours for the other.

Which has a bigger screen, Casio G-Shock GBM-2100 or Mobvoi TicWatch E3?

Mobvoi TicWatch E3 has the larger display (1.4" vs 1.2").

Which is lighter, Casio G-Shock GBM-2100 or Mobvoi TicWatch E3?

Mobvoi TicWatch E3 is lighter at 32g vs 51g.

Reviewed by VersusMatrix Editorial Team

Last updated: May 10, 2026

Editorial guidelines

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.