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Fitbit Ace LTE vs Gabb Watch 3e: Which Kids Watch Wins?

The Fitbit Ace LTE and the Gabb Watch 3e are both no-camera watches at a similar price, but they chase opposite goals. The Fitbit is built to get your kid moving with gamified fitness; the Gabb is built to eliminate distraction entirely. Neither has a clear universal winner — it depends on what you want the watch to do (and which phone you own).

Here is the bottom line up front. If you're an Android family and getting your kid active is the goal, the Fitbit Ace LTE is more capable and more engaging. If you want the most distraction-free watch that works on any phone (including iPhone) and is easiest to get approved at school, the Gabb Watch 3e is purpose-built for that — and it's cheaper.

Fitbit Ace LTE vs Gabb Watch 3e at a Glance

The Deciding Factor: Phone Compatibility

Check this first: the Fitbit Ace LTE is Android-only — no iOS app, so iPhone households cannot use it. The Gabb Watch 3e works on any phone via Gabb's own service. For iPhone families, that alone decides it.

Winner: Gabb Watch 3e on compatibility.

Fitness vs. Distraction-Free

This is the core trade-off. The Fitbit Ace LTE is built around Fitbit Arcade (movement-as-games) and a heart rate sensor — the best fitness-motivation tools in the category, and genuinely engaging for kids. The Gabb Watch 3e deliberately strips all of that out: no games, no camera, no internet. For a screen-time-conscious parent, that restraint is the point.

Winner: Fitbit for fitness/engagement; Gabb for distraction control.

GPS, Battery & Durability

The Fitbit has better GPS — real-time tracking (5-12m) versus the Gabb's every-15-minutes default. Battery is a wash: both are short and need nightly charging (Fitbit ~16 hours, Gabb 14-18). Durability is a tie — both are genuinely swim-proof with Gorilla Glass 3.

Winner: Fitbit on GPS; tie on battery and durability.

Price & School

The Gabb Watch 3e ($149.99) is $10 cheaper than the Fitbit ($159.99), and both are camera-free, which makes both easy to get approved at school (the Gabb is the more locked-down of the two).

Winner: Gabb on price; tie on school-friendliness.

Who Should Buy Which

Buy the Fitbit Ace LTE if you're on Android and want to motivate an active kid — Fitbit Arcade, a heart rate sensor, real-time GPS, and a gorgeous display. See the full Fitbit Ace LTE review.

Buy the Gabb Watch 3e if you want the most distraction-free watch that works on any phone (including iPhone), is easiest to get approved at school, and costs less. See the full Gabb Watch 3e review.

The Bottom Line

The Fitbit Ace LTE is the more capable, more engaging watch — better GPS, real fitness motivation, a lovely screen — but only for Android families. The Gabb Watch 3e is the pick if you want distraction-free simplicity, any-phone compatibility, and the easiest school approval, for less money.

Our recommendation: view the Fitbit Ace LTE on Amazon for Android fitness, or check the Gabb Watch 3e on Amazon for distraction-free simplicity.

Frequently Asked Questions

Can I use the Fitbit Ace LTE with an iPhone?

No. The Fitbit Ace LTE is Android-only — there's no iOS app. The Gabb Watch 3e works on any phone (iOS or Android) via Gabb's service, so it's the choice for iPhone families.

Which is better for fitness?

The Fitbit Ace LTE, decisively. Its Fitbit Arcade turns movement into games and its heart rate sensor shows kids their effort — the best fitness-motivation tools in the category. The Gabb Watch 3e has only basic activity tracking.

Which is more distraction-free?

The Gabb Watch 3e. It has no games, camera, or internet at all — the most locked-down watch here. The Fitbit's games and Arcade add fun but also more for a kid to explore.

Which has better GPS?

The Fitbit Ace LTE tracks in real time (5-12 meters), while the Gabb Watch 3e updates location only every 15 minutes by default. For live tracking, the Fitbit is better.

Do either have a camera?

No — neither the Fitbit Ace LTE nor the Gabb Watch 3e has a camera. If you want a camera and video calling, look at the TickTalk 5 or Xplora X6Play instead.

Still deciding? Read our full reviews of the Fitbit Ace LTE and the Gabb Watch 3e, or see our best kids smartwatches for 2026 roundup.