Comparison

AuricLight System vs B3 U

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

Head to head
About

AuricLight System

Features
Read full description

Unlock a whole new way to explore your emotions with the AuricLight System. See live Aura Photos, Chakra Images, detailed graphs, and personalized wellness insights directly on your smartphone or tablet. Important: This real-time measurement app works ONLY with the AuricLight Smartwatch featuring an SpO₂ sensor. The AuricLight Smartwatch is required to use the system and is available at AuricLightSystem.org. Disclaimer: This App is intended for entertainment purposes only. The AuricLight System is not a medical device and is not intended for medical diagnosis or treatment.

About

B3 U

Revolutionize your fitness with Blood Flow Restriction (BFR) training. Access expert-led live workouts, personalized plans, and educational resources to achieve better results in less time. Connect with a supportive community and professional coaches.

Highlights
  • Expert-led live workouts
  • Custom training plans
  • BFR education and resources
  • Group coaching and community
  • Efficient workout routines
  • Progress tracking
Features
Read full description

B3 U is your all-in-one platform for revolutionizing fitness with BFR (Blood Flow Restriction) training. Whether you're a beginner or an experienced athlete, B3 U provides the tools, guidance, and community you need to achieve incredible results in less time. What’s Inside B3 U? Expert-Led Live Workouts: Join weekly live sessions led by top trainers to stay motivated and on track. Custom Training Plans: Personalized fitness programs tailored to your goals, whether it's building strength, improving endurance, or enhancing recovery. BFR Education & Resources: Learn the science behind BFR training and how it helps maximize results with less weight and strain. Group Coaching: Get support from coaches and connect with others in the B3 U community to share tips and celebrate your progress. Why Choose B3 U? Save time with efficient workouts. Boost your results with the power of BFR training. Be part of a supportive, like-minded community. Access professional coaching and the latest fitness trends. Start your fitness transformation today with B3 U. Your journey to better health and peak performance begins here! — ▷ Already a Member? Sign-In to access your subscription. ▷ New? Subscribe in the app to get instant access. B3 U offers auto-renewing subscriptions. You'll receive unlimited access to content on all your devices. Payment is charged to your account at confirmation of purchase. Pricing varies by location and is confirmed prior to purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current billing period, or the trial period (when offered). Cancel anytime in Account Settings. For more information see our: -Terms of Service: https://b3sciences.uscreen.io/pages/terms -Privacy Policy: https://b3sciences.uscreen.io/pages/privacy

Screenshots

AuricLight System4 screens
B3 U3 screens

Verdict

The call

The clearest difference is price: B3 U at Free against AuricLight System's $899.99. AuricLight System's advantage is in-app purchases (none vs 2). On update cadence, 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

B3 U is free to download; AuricLight System costs $899.99 up front. B3 U sells 2 in-app purchases, starting at $29.99 per month. AuricLight System asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

Scorecard2 real differences · 7 level
AuricLight System versus B3 U: the parameters behind the verdict, then further details
ParameterAuricLight SystemB3 U
Price$899.99Free — better
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Subscription
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size12 MB64 MB
Age rating4+4+
DeveloperBettina BernothB3 Sciences

In-app purchases

None

AuricLight System

No in-app purchases

2 purchases

B3 U

Subscriptions2
  • Monthly$29.991 Month
  • Yearly$659.991 Year

Questions

Is AuricLight System free?
AuricLight System costs $899.99, with no in-app purchases.
Is B3 U free?
B3 U is free to download, with in-app purchases available.
Do AuricLight System or B3 U have ads?
Neither AuricLight System nor B3 U shows ads.
Which is updated more often, AuricLight System or B3 U?
AuricLight System ships an update every 5 weeks, and B3 U every 5 weeks. Most recently, AuricLight System was updated on September 23, 2026 and B3 U on September 17, 2026.

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