Comparison

Charder Connect vs BLU Coach

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

Head to head
About

Charder Connect

Features
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Use the Charder Connect App to receive, store, and analyze measurement results from wireless Charder Scales, Dynamometers, Height Stadiometers, and Body Composition Analyzers! Features: - Send results from device to smartphone/tablet - Organize results by user - Track changes via graphs - Export data to CSV Compatible devices (Wireless models only): - DP3710 series Scales - DP4800 series Scales - MS42 series Scales - MS3500 Infant Scale - MS4400I Infant Lift Scale - MS5900 Infant Scale - MS61 series Floor Scales - MHS27 series Lift Scales - MBF series Body Composition Analyzers - MG4800 Dynamometer - HM250U Ultrasonic Height Stadiometer For more information, please visit the Charder website at: www.chardermedical.com

About

BLU Coach

Features
Read full description

With the BLU Coach App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

Screenshots

Charder Connect4 screens
BLU Coach4 screens

Verdict

The call

The clearest difference is update cadence: BLU Coach at every 5 weeks against Charder Connect's every 10 months. BLU Coach also leads on device support (4 vs 2). Charder Connect's advantage is iOS requirement (13.0 vs 15.5). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Charder Connect ships an update every 10 months, BLU Coach every 5 weeks. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 5 level
Charder Connect versus BLU Coach: the parameters behind the verdict, then further details
ParameterCharder ConnectBLU Coach
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 10 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS13.0 — better15.5
Further details — not scored
Size39 MB159 MB
Age rating12+4+
DeveloperCharder Electronic Co., Ltd.THRIVEWELL MEDICAL, LLC

In-app purchases

None

Charder Connect

No in-app purchases

None

BLU Coach

No in-app purchases

Questions

Is Charder Connect free?
Charder Connect is free to download, with no in-app purchases.
Is BLU Coach free?
BLU Coach is free to download, with no in-app purchases.
Do Charder Connect or BLU Coach have ads?
Neither Charder Connect nor BLU Coach shows ads.
Which is updated more often, Charder Connect or BLU Coach?
Charder Connect ships an update every 10 months, and BLU Coach every 5 weeks. Most recently, Charder Connect was updated on October 8, 2026 and BLU Coach on October 24, 2026.

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