Comparison

AURA App vs NBS by BSSF

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

Head to head
About

AURA App

Monitor your body composition and hydration levels with advanced bioimpedance analysis. Track trends, view health insights, and set fitness goals to improve your lifestyle and workouts. Integrates with Apple Watch accessories for comprehensive health tracking.

Highlights
  • Body composition tracking
  • Hydration level monitoring
  • Bioimpedance vector analysis
  • Health insights and trends
  • Fitness and wellness goal setting
  • Apple Watch accessory management
  • HealthKit integration
Features
Read full description

AURA App — the only app for the AURA Devices products. Changing yourself for the better starts from within. Everything in our body is significant for better sports performance and quality of life. AURA App helps you view a complete history of your health insights and body changes with the help of bioimpedance vector analysis. You can see trends, monitor progress, and improve your lifestyle and workouts every day. Our products and the mobile app create an ecosystem to transform your daily life routine and essential habits into advantages. Track your fat/muscle volume and water levels, set your fitness or wellness goals, and achieve them faster with AURA Devices. AURA Strap 2 The accessory band for Apple Watch with body composition and hydration tracking features to help you achieve your sport or lifestyle goals faster. The next generation of the device offers a totally new experience of health and fitness data tracking. Set goals and track your performance during both workouts and daily life. AURA Plus AURA Plus is a subscription-based service featuring advanced analytics, workout content, and chats with a certified personal coach/sports physician. The service empowers AURA products with additional features and provides members with more resources to achieve their fitness goals. TRACK YOUR ENTIRE BODY Using bioimpedance vector analysis, track your fat/muscle volume, hydration levels, heart rate, activity, and achieve your goals faster. Get personal insights based on your measurements to improve your health and lifestyle. HYDRATION TRACKING Monitor your hydration during your workouts and physical activities. Check it every day, see the trends, and get personal insights based on your data. OTHER FEATURES: – Manage your AURA Band and AURA Strap for Apple Watch – Use the companion app for Apple Watch – Update firmware and check battery level – Syncs with Health App via HealthKit REQUIRES: – AURA Strap 2 for Apple Watch, AURA Strap or AURA Band – The AURA App for Apple Watch works with Series 3 or newer with the latest watchOS. Be healthy and stay fit with AURA Devices.

About

NBS by BSSF

Track your workouts, meals, and progress towards fitness goals with personalized guidance from a registered dietitian. Schedule activities, monitor body measurements, and receive reminders to stay on track. Connect with your dietitian in real-time and sync with your Apple Watch.

Highlights
  • Workout and meal tracking
  • Progress monitoring
  • Nutrition management
  • Goal setting
  • Real-time dietitian messaging
  • Body measurement tracking
  • Push notification reminders
Features
Read full description

With the NBS by BSSF App, you can start tracking your workouts and meals, measuring results, and achieving your fitness goals, all with the help of your NBS RDN. - Access training plans and track workouts - Schedule workouts and stay committed by beating your personal bests - Track progress towards your goals - Manage your nutrition intake as prescribed by your NBS RDN - Set health and fitness goals - Message your NBS RDN in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect to Apple Watch (synced with HealthKit) Download the app today prior to beginning your NBS by BSSF 12 week program!

Screenshots

AURA App4 screens
NBS by BSSF4 screens

Verdict

The call

The clearest difference is rating: NBS by BSSF at 4.8 against AURA App's 4.0. NBS by BSSF also leads on in-app purchases (none vs 18). AURA App's advantage is ratings volume (1K vs 37) and update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement 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. AURA App sells 18 in-app purchases, starting at $9.99 per month. NBS by BSSF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NBS by BSSF holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: AURA App has 1K ratings behind it against 37, so its average is the more settled of the two.

UpkeepUpdate frequency

AURA App ships an update fortnightly, NBS by BSSF every 2 months. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

Scorecard5 real differences · 5 level
AURA App versus NBS by BSSF: the parameters behind the verdict, then further details
ParameterAURA AppNBS by BSSF
PriceFreeFree
Rating4.0 (1K ratings)4.8 (37 ratings) — better
Positive reviews30.5% of reviews—
Number of ratings1K — better37
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS14.1 — better15.5
Further details — not scored
Size383 MB164 MB
Age rating12+4+
DeveloperAURA Devices Inc.Be Strong Stay Fit Inc.

Customer experience

AURA App

All ratings1,021 ratings
Positive75.0%
Neutral2.8%
Negative22.1%
Written reviews259 reviews
Positive30.5%
Neutral4.2%
Negative65.3%

NBS by BSSF

All ratings37 ratings
Positive97.3%
Neutral0.0%
Negative2.7%

Bugs and requests

AURA App

Reported bugs

4 issues
  • Frequent app crashes and freezes
  • Inability to connect device to app
  • Inconsistent and erratic measurement results
  • Syncing issues between device and app

Requested features

5 requests
  • Improved accuracy and consistency of measurements
  • Better battery life and rechargeability
  • Streamlined and simplified measurement process
  • More robust app stability and connectivity
  • Clearer interpretation and guidance on data

NBS by BSSF

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

AURA App

Subscriptions13
  • AURA Plus One Month1 Month trial$9.991 Month
  • AURA Plus One Month6 Months trial$9.991 Month
  • AURA Plus One Month$9.991 Month
Show 10 more
  • AURA Plus One Month14 Days trial$9.991 Month
  • AURA Plus One Month7 Days trial$9.991 Month
  • AURA Plus One Month3 Months trial$9.991 Month
  • AURA Plus Annual Plan$55.991 Year
  • AURA Plus Annual Plan$67.991 Year
  • AURA Plus Annual1 Month trial$79.991 Year
  • AURA Plus Annual6 Months trial$79.991 Year
  • AURA Plus Annual14 Days trial$79.991 Year
  • AURA Plus Annual7 Days trial$79.991 Year
  • AURA Plus Annual3 Months trial$79.991 Year
One-time5
  • AURA Protection Plan$39.99
  • AURA Plus Lifetime$124.99
  • AURA Plus Lifetime Plan$179.00
Show 2 more
  • AURA Plus Lifetime$189.00
  • AURA Plus Lifetime$199.00
None

NBS by BSSF

No in-app purchases

Questions

Is AURA App free?
AURA App is free to download, with in-app purchases available.
Is NBS by BSSF free?
NBS by BSSF is free to download, with no in-app purchases.
Which has better reviews, AURA App or NBS by BSSF?
NBS by BSSF is rated higher. AURA App averages 4.0 out of 5 from 1K ratings, while NBS by BSSF averages 4.8 from 37 ratings.
Do AURA App or NBS by BSSF have ads?
Neither AURA App nor NBS by BSSF shows ads.
Which is updated more often, AURA App or NBS by BSSF?
AURA App ships an update fortnightly, and NBS by BSSF every 2 months. Most recently, AURA App was updated on October 22, 2026 and NBS by BSSF on October 27, 2026.

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