Comparison

DENVER BFA vs Grounding, Earthing GroundSync

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DENVER BFA

This app connects to a compatible bracelet to track your daily activity, including steps, distance, and calories burned. It also monitors sleep patterns and provides notifications for phone calls and SMS messages directly on the bracelet. Additional features include a self-timer, phone finder, and alarm clock.

Highlights
  • Activity tracking (steps, distance, calories)
  • Sleep monitoring
  • Phone call and SMS notifications
  • Pedometer
  • Self-timer
  • Find phone function
  • Alarm clock
Read full description

Continued use of GPS running in the background can dramatically decrease battery life. DENVER BFA-10 supports a bracelet equipped with a 3D sensor and Bluetooth 4.0 that allows it to connect with Smart Phones. Track your activity + your sleep through bracelet, and get it displayed in this app. Enjoy Phone Call & SMS notification through bracelet. Pedometer function: steps, distance & calories calculation. Self-timer, find phone function. alarm clock function.

About

Grounding, Earthing GroundSync

This app helps you reconnect with nature and improve your well-being through grounding and earthing practices. Track your barefoot walks, discover nature therapy spots, and monitor your health metrics like sleep and heart rate. Learn about the benefits of forest bathing and sunlight exposure to build a consistent wellness routine.

Highlights
  • Log barefoot walks by surface and activity
  • AI-powered surface detection
  • Discover local nature therapy spots
  • Monitor heart rate and sleep trends
  • Measure sunlight exposure with lux meter
  • Set and track wellness goals
  • Educational content on grounding practices
Features
Read full description

Reconnect with Nature. Recharge Your Health. Ground Sync is the leading app for grounding, earthing, barefoot walking, forest bathing, and nature therapy. Join thousands of people improving their health by reconnecting with the Earth - reducing stress, improving sleep, and feeling more energized every day. Whether you're barefoot in the grass, meditating by a lake, or walking along the beach, Ground Sync helps you make grounding and nature therapy a consistent part of your lifestyle - with tools to track, learn, and grow. WHAT IS GROUNDING? Grounding (or earthing) is the natural act of connecting your body to the Earth’s energy - through surfaces like dirt, sand, water, or stone. Backed by research, grounding and nature therapy may help regulate circadian rhythms, boost mood, reduce inflammation, and support heart health.WHY BAREFOOT WALKING & FOREST BATHING? Barefoot walking connects you directly to the Earth’s energy, while forest bathing immerses you in the healing atmosphere of trees. Together with grounding and earthing, these practices can help reduce stress, restore focus, and improve your mood. KEY FEATURES Track Your Grounding Sessions • Log barefoot walk by surface: grass, dirt, sand, water, rock, snow, mud, concrete, and more • Track by activity: standing, walking, meditating, swimming, yoga, tai chi, and beyond • Specify footwear: barefoot, grounded footwear, or regular shoes • Use AI to detect the surface you're grounding on automatically Discover Places for Nature Therapy • Find local grounding and nature therapy spots using our AI-powered discovery tool • Discover parks, beaches, trails, and hidden outdoor gems for earthing, forest bathing, barefoot walks, and natural meditation • Filter spots based on surface type, proximity, and nature features Measure and Analyze Your Wellness • Monitor heart health by comparing heart rate and HRV on grounded vs. non-grounded days • Track sleep trends - see how grounding impacts deep and REM sleep over time • Use the built-in lux meter to measure sunlight exposure and align with your natural circadian rhythm • Visualize your data with charts by day, surface, activity, and footwear • Spot long-term trends and refine your nature therapy routine with advanced filters Stay Motivated • Set daily, weekly, or monthly goals to build a consistent grounding and nature therapy habit • Track streaks and progress with a visual dashboard • Receive custom motivational reminders to ground, rest, or get outside • Share your grounding journey with friends and inspire others to reconnect with nature Learn and Grow • Explore curated educational content on the science and tradition of grounding and nature therapy • Learn how forest bathing, barefoot walking, and sunlight exposure support health • Connect ancient practices with modern wellness through bite-sized lessons and research PRO FEATURES Unlock the full experience with Ground Sync Pro: Ground Sync Pro – Yearly Plan • $39.99 per year (save over 30%) Ground Sync Pro – Monthly Plan • $4.99 per month • Enjoy unlimited features on a subscription basis • Payment will be charged to your Apple ID account at confirmation of purchase • Subscription auto-renews unless canceled 24 hours before the end of the current period • Manage or turn off auto-renewal in Apple ID settings By downloading this app, you agree to Apple’s Standard End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Take off your shoes. Touch the Earth. Try barefoot walking and forest bathing - your journey to nature therapy starts here.

Screenshots

DENVER BFA4 screens
Grounding, Earthing GroundSync4 screens

Verdict

The call

The clearest difference is review sentiment: Grounding, Earthing GroundSync at 78% against DENVER BFA's 13%. Grounding, Earthing GroundSync also leads on update cadence (weekly vs every 5 months). DENVER BFA's advantage is in-app purchases (none vs 7) and iOS requirement (7.0 vs 15.1). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Grounding, Earthing GroundSync sells 7 in-app purchases, starting at $7.99 per 7 days. DENVER BFA asks for nothing beyond the download.

UpkeepUpdate frequency

DENVER BFA ships an update every 5 months, Grounding, Earthing GroundSync weekly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

Scorecard5 real differences · 5 level
DENVER BFA versus Grounding, Earthing GroundSync: the parameters behind the verdict, then further details
ParameterDENVER BFAGrounding, Earthing GroundSync
PriceFreeFree
Rating—4.6 (16 ratings) — better
Positive reviews13.3% of reviews77.8% of reviews — better
Number of ratings—16 — better
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS7.0 — better15.1
Further details — not scored
Size16 MB64 MB
Age rating4+12+
Developer李缘 伍Amenti Labs LLC

Customer experience

DENVER BFA

Written reviews15 reviews
Positive13.3%
Neutral13.3%
Negative73.3%

Grounding, Earthing GroundSync

All ratings16 ratings
Positive87.5%
Neutral6.3%
Negative6.3%
Written reviews9 reviews
Positive77.8%
Neutral11.1%
Negative11.1%

In-app purchases

None

DENVER BFA

No in-app purchases

7 purchases

Grounding, Earthing GroundSync

Subscriptions7
  • Ground Sync Pro Weekly3 Days trial$7.997 Days
  • Ground Sync Pro Weekly$7.997 Days
  • Ground Sync Pro3 Days trial$9.991 Month
Show 4 more
  • Ground Sync Monthly$9.991 Month
  • Ground Sync Annual Offer$19.991 Year
  • Ground Sync Pro Annual3 Days trial$59.991 Year
  • Ground Sync Annual$59.991 Year

Questions

Is DENVER BFA free?
DENVER BFA is free to download, with no in-app purchases.
Is Grounding, Earthing GroundSync free?
Grounding, Earthing GroundSync is free to download, with in-app purchases available.
Do DENVER BFA or Grounding, Earthing GroundSync have ads?
Neither DENVER BFA nor Grounding, Earthing GroundSync shows ads.
Which is updated more often, DENVER BFA or Grounding, Earthing GroundSync?
DENVER BFA ships an update every 5 months, and Grounding, Earthing GroundSync weekly. Most recently, DENVER BFA was updated on October 16, 2026 and Grounding, Earthing GroundSync on October 25, 2026.

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