Garmin Connect™ vs Scale Relay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Garmin Connect™
Track your health and fitness activities with detailed statistics and personalized insights. Create custom workouts, build courses, and challenge friends. Syncs with compatible devices and other popular fitness apps.
- Activity tracking and health metrics
- Detailed statistics analysis
- Custom workout and course creation
- Personalized home screen
- Earn achievement badges
- Sync with other apps
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The Garmin Connect™ app is your one-stop source for health and fitness data. Whether you’re training for a race, keeping active or just staying on top of your health, Garmin Connect provides the information and inspiration you need to reach your goals. Once you pair your phone(1)with a Forerunner®, Venu®, fēnix® or another compatible Garmin device(2), you can review your tracked activities and health metrics. Plus, you can create workouts, build courses and challenge your friends on the leaderboard. With Garmin Connect you can: - Personalize your home screen, so the most helpful information is instantly visible - Analyze your activities with detailed statistics(3) - Create customized workouts and courses - Review trends in health metrics like heart rate and steps - Earn badges for accomplishments - Sync with other apps like Apple Health, MyFitnessPal and Strava - Get support for Garmin devices and their features Learn more about Garmin devices and how they work with the Garmin Connect app at Garmin.com. (1) See compatibility requirements at Garmin.com/BLE (2) See a full list of compatible devices at Garmin.com/devices (3) See Garmin.com/ataccuracy Note: Continued use of GPS running in the background can dramatically decrease battery life.
Scale Relay
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Get your smart scale's weigh-ins into Garmin Connect, straight from your iPhone. Two ways in, one tap out. APPLE HEALTH ROUTE: ANY SCALE If your scale's app saves weight to the Health app, Scale Relay picks it up and sends it to Garmin Connect. Works with Withings, Renpho, Eufy, Etekcity, Zepp Life, Wyze, Picooc and any other app that writes weight to Apple Health. Body fat and BMI come along when your scale's app provides them. With the Sync to Garmin action in Shortcuts, an automation can send new weigh-ins without opening the app. BLUETOOTH ROUTE: XIAOMI SCALES, NO OTHER APP NEEDED Step on a Mi Body Composition Scale 2 or a Xiaomi Body Composition Scale S400 and Scale Relay reads the measurement directly: weight, body fat, muscle mass, bone mass, water, BMI and BMR. It can also save each weigh-in to Apple Health. The S400 needs a one-time authorization with your Xiaomi account. WHAT YOU GET • A preview of every weigh-in before it is sent; nothing leaves without your tap or your Shortcut • Body composition in Garmin Connect, not just the weight • Bluetooth weigh-ins saved to Apple Health too, if you turn it on • A Sync to Garmin action for Shortcuts and automations • Weigh-ins from the last 7 days are included; Garmin Sync unlocks older history • One Garmin sign-in, two-factor authentication supported • A "Sent to Garmin" list so you know what arrived FREE TO TRY Your first two syncs are free on either route. Unlimited syncing is a single one-time purchase called Garmin Sync. No subscription. PRIVACY FIRST Your measurements stay on your iPhone and go only to your own Garmin account and, if you choose, to Apple Health. No Scale Relay account, no tracking, no ads. REQUIREMENTS • iOS 17 or later • A Garmin Connect account • Apple Health route: any scale app that writes weight to the Health app • Bluetooth route: Mi Body Composition Scale 2 or Xiaomi Body Composition Scale S400 Scale Relay is an independent app. It is not affiliated with, endorsed by or associated with Garmin, Xiaomi, Withings, Renpho, Eufy, Etekcity, Zepp, Wyze, Picooc or any other scale or fitness-platform maker. Product names are trademarks of their respective owners.
Screenshots
Verdict
The clearest difference is in-app purchases: Garmin Connect™ at none against Scale Relay's 1. Garmin Connect™ also leads on chart position (#20 vs unranked). On price, update cadence, 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
Both are free to download. Scale Relay sells 1 one-off in-app purchase. Garmin Connect™ asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.
| Parameter | Garmin Connect™ | Scale Relay |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (59K ratings) — better | — |
| Positive reviews | 39.4% of reviews | — |
| Number of ratings | 59K — better | — |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Best chart rank | #20 — better | — |
| Devices | iPhone | iPhone |
| Requires iOS | 18.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 693 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Garmin | Marcin Naglik |
Bugs and requests
Garmin Connect™
Reported bugs
5 issues- App constantly requiring device setup
- Weather data not syncing correctly
- Workout data not recording properly
- Inconsistent performance across iOS versions
- Inability to edit or customize activities
Requested features
5 requests- Customizable sleep tracking and goal settings
- Better integration with third-party apps
- Improved offline functionality
- More detailed workout analysis and planning
- Enhanced social features and challenges
Scale Relay
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Garmin Connect™
No in-app purchases
Scale Relay
- Garmin Sync$14.99









