Amazfit Cheetah Pro vs Amazfit T-Rex 3
Amazfit Cheetah Pro (44 h GPS, 43 g) vs Amazfit T-Rex 3 (42 h GPS, 68 g). Side-by-side spec comparison: battery, weight, maps, multi-band GPS and price. Which GPS watch should you buy?
AmazfitAmazfit Cheetah ProRunning watch with dual-band GPS, offline maps and a 1.45" AMOLED display, at a fraction of a Garmin's price. 44 h in GPS mode (26 h dual-band), onboard music and just 43 g. Titanium bezel and AI coach. The value pick for runners who want navigation without overspending.
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AmazfitAmazfit T-Rex 3Ultra-rugged outdoor watch with dual-band GPS, offline maps and a 2,000-nit AMOLED display, at a mid-range price. 42 h in maximum-accuracy mode and up to 27 days in daily use. Military standard, 100 m water resistance and onboard music. Garmin Instinct-style toughness for far less.
View on AmazonSpec-by-spec comparison
| Spec | Amazfit Cheetah Pro | Amazfit T-Rex 3 |
|---|---|---|
| GPS battery | 44 h | 42 h |
| Multi-band battery | 26 h | Yes |
| Smartwatch | 14 days | 27 days |
| Weight | 43 g | 68 g |
| Maps | ✓ | ✓ |
| Multi-band | ✓ | ✓ |
| Music | ✓ | ✓ |
| Display | AMOLED | AMOLED |
| Price | Mid-range | Entry |
GPS battery = each manufacturer's standard GPS mode; multi-band = dual-frequency (maximum accuracy). On Suunto, Polar Grit and Amazfit T-Rex the GPS figure already corresponds to dual-band mode. Figures verified against the manufacturer.
Verdict
For maximum autonomy on long ultras, Amazfit Cheetah Pro lasts longer in GPS mode. If you want the lightest watch on your wrist, go for Amazfit Cheetah Pro. On budget, Amazfit T-Rex 3 is the more affordable option.