Fitbit Ace vs Ace 2 – Check Which One Is Best & Why?

Fitbit Ace 2 & Fitbit Ace share many similarities, but there are also important differences, such as quality, performance, features, design, and connectivity. If you want the best one between them, I Would recommend the Fitbit Ace 2 rather than the Fitbit Ace. 

Why Do I Recommend The Fitbit Ace 2

  • The Fitbit Ace 2 has 5 ATM swim-proof water resistance for safe use during swimming, bath time, and pool activities, while the Fitbit Ace uses IPX7 splash resistance.
  • Fitbit Ace 2 features a newer kid-focused sleep tracking system for helping children build consistent bedtime routines and healthier sleep habits, whereas the Fitbit Ace has limited sleep-related features.
  • It comes with a more refined Family Account experience for easier parental setup, monitoring, and control across multiple child profiles, while the Fitbit Ace uses an older and less streamlined setup flow.
  • The Fitbit Ace 2 has a larger display for improved readability of steps, goals, and icons during daily use, while the Fitbit Ace has a smaller screen.
  • Fitbit Ace 2 includes updated clock face designs for better visual engagement and personalization for younger users, whereas the Fitbit Ace supports fewer clock face options.
  • It features improved water sealing construction for greater durability during frequent exposure to sinks, rain, and pools, while the Fitbit Ace uses an earlier sealing design.
  • The Fitbit Ace 2 comes with broader current-band availability for easier replacement and style customization as kids grow, while the Fitbit Ace has more limited band availability.
  • Fitbit Ace 2 supports a younger recommended age range for making activity tracking accessible to younger children with simpler goals and prompts, while the Fitbit Ace is designed for slightly older kids.

Maybe the Fitbit Ace price can make you comfortable because it’s a little bit cheaper than the Fitbit Ace 2. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

Side By Side Comparison

FeatureFitbit Ace 2Fitbit Ace
Swim useYesNo
Pool toleranceYesLimited
Display sizeLargerSmaller
Display typeGrayscale OLEDGrayscale OLED
Clock facesMore optionsFewer options
On-device sleep trackingYesNo
Bedtime remindersYesLimited
Sleep schedule toolsYesLimited
Family setupFamily AccountOlder flow
Parent view controlsMore refinedLess refined
Band systemAce 2 bandsAce bands
Band availability (new)More commonLess common
Charger fitAce 2-specific clipAce-specific clip
Case designUpdatedOlder
Water sealing designImprovedEarlier
Suggested age6+8+
Water rating5 ATMIPX7
PriceCheck Fitbit Ace 2 PriceCheck Fitbit Ace Price

What Common Both Can Do?

  • Activity tracking: Both devices track daily movement to encourage kids to stay active. This helps parents promote healthy habits without focusing on advanced fitness metrics.
  • Step counting: Each model records steps throughout the day, giving children a simple and easy-to-understand activity goal. Step-based tracking keeps motivation clear and age-appropriate.
  • Active minutes tracking: Both trackers measure time spent being physically active. This supports healthier routines by emphasizing movement rather than performance.
  • Daily activity goals: Fitbit Ace 2 and Fitbit Ace use goal-based systems designed for kids. Goals help turn daily activity into a fun and engaging challenge.
  • Kid-focused interface: Both devices use simplified menus and visuals suitable for children. This makes the trackers easy to use without constant adult assistance.
  • Grayscale display: Each model relies on a grayscale screen rather than color. This improves battery efficiency and keeps the interface clean and distraction-free.
  • OLED screen technology: Both trackers use OLED displays for clear text and icons. OLED panels provide good contrast, making information readable indoors and outdoors.
  • Button-based navigation: Neither device uses a touchscreen. Physical buttons reduce accidental inputs and are easier for kids to operate.
  • No built-in GPS: Both models omit GPS hardware. This keeps the design simple and avoids unnecessary battery drain.
  • No heart rate sensor: Neither tracker includes continuous heart rate monitoring. This keeps the focus on basic activity rather than advanced health metrics.
  • Family Account support: Both models integrate with Fitbit Family Accounts. This allows parents to manage settings and view activity data securely.
  • Parental controls: Each device includes parent-controlled permissions and visibility. This ensures children’s data remains private and age-appropriate.
  • Secure kid profile: Both use dedicated child profiles within the Fitbit ecosystem. This separates kids’ data from adult accounts for better safety and management.
  • Mobile app compatibility: Fitbit Ace 2 and Fitbit Ace both sync with the Fitbit mobile app. This centralizes tracking, goal setting, and parental oversight.
  • Bluetooth connectivity: Both devices use Bluetooth for syncing data to smartphones or tablets. Wireless syncing keeps the experience simple and cable-free.
  • Rechargeable battery: Each tracker uses an internal rechargeable battery. This eliminates the need for disposable batteries and reduces long-term cost.
  • Clip-on charging method: Both models rely on proprietary clip-on chargers. This ensures secure charging alignment for small devices.
  • Interchangeable bands: Both trackers support removable bands. This allows for size adjustments, replacements, and style changes.
  • Durable kid-friendly build: Fitbit Ace 2 and Fitbit Ace are designed to withstand everyday child use. Their sturdy construction supports long-term wear in school and play environments.

Common Features

FeatureFitbit Ace 2Fitbit Ace
Activity trackingYesYes
Step countingYesYes
Active minutes trackingYesYes
Daily activity goalsYesYes
Kid-focused interfaceYesYes
Grayscale displayYesYes
OLED screen technologyYesYes
Button-based navigationYesYes
No built-in GPSYesYes
No heart rate sensorYesYes
Family Account supportYesYes
Parental controlsYesYes
Secure kid profileYesYes
Mobile app compatibilityFitbit appFitbit app
Bluetooth connectivityYesYes
Rechargeable batteryYesYes
Clip-on charging methodYesYes
Interchangeable bandsYesYes
Durable kid-friendly buildYesYes
Price Check Fitbit Ace 2 Price Check Fitbit Ace Price

FAQ

Are Fitbit Ace 2 and Fitbit Ace designed for the same age group?
Fitbit Ace 2 is recommended for children aged 6 and above, while Fitbit Ace is generally recommended for slightly older children, typically 8 years and up.

Do both Fitbit Ace 2 and Fitbit Ace track steps?
Yes, both Fitbit Ace 2 and Fitbit Ace track daily steps to encourage kids to stay active in a simple and easy-to-understand way.

Do either of the devices include heart rate monitoring?
No, neither Fitbit Ace 2 nor Fitbit Ace includes a heart rate sensor, as both focus on basic activity tracking suitable for children.

Can both devices be used with Fitbit Family Accounts?
Yes, both Fitbit Ace 2 and Fitbit Ace support Fitbit Family Accounts, allowing parents to manage settings and view activity data.

Are Fitbit Ace 2 and Fitbit Ace safe to use in water?
Fitbit Ace 2 is safe for swimming and water play, while Fitbit Ace should only be exposed to splashes and should not be worn while swimming.

Do both models support sleep tracking?
Fitbit Ace 2 supports sleep tracking and bedtime reminders, while Fitbit Ace has more limited sleep-related features.

Do Fitbit Ace 2 and Fitbit Ace use the same charging cable?
No, each model uses a proprietary clip-on charger designed specifically for that device, and they are not interchangeable.

Is GPS available on Fitbit Ace 2 or Fitbit Ace?
No, neither device includes built-in GPS, keeping the focus on basic activity tracking and longer battery life.

Do both trackers work with the same mobile app?
Yes, both Fitbit Ace 2 and Fitbit Ace sync with the Fitbit mobile app for activity tracking and parental monitoring.

Are the bands interchangeable between Fitbit Ace 2 and Fitbit Ace?
No, Fitbit Ace 2 and Fitbit Ace use different band designs, so bands are not cross-compatible between the two models.

How long does the battery last on Fitbit Ace 2 and Fitbit Ace?
Both devices offer similar battery life, typically lasting up to about five days depending on usage.

Do both devices use touchscreens?
No, neither Fitbit Ace 2 nor Fitbit Ace uses a touchscreen, relying instead on button-based navigation that is easier for kids to use.

Are notifications available on Fitbit Ace 2 and Fitbit Ace?
Both devices provide basic alerts and reminders related to activity and routines, but they do not support full smartphone notifications.

Are Fitbit Ace 2 and Fitbit Ace suitable as a first fitness tracker for kids?
Yes, both are suitable entry-level fitness trackers for children, with Fitbit Ace 2 being the better choice for younger kids or those who spend more time around water.

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