Breathing Timer B vs Opti Metabolics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Breathing Timer B
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B-Mind Breathing Timer helps you calm your mind, reduce stress, and reconnect with your breath. This app is designed for anyone who wants an easy, effective breathing tool — whether you’re meditating, recovering from stress, preparing for sleep, or starting your day with focus. Key features • Adjustable inhale, exhale, and hold times • Smooth breathing curve visualization • Guided breathing rhythms • Simple and clean interface • Works without login • Always available, no distractions Why breathing matters Slow, controlled breathing helps: • Activate your parasympathetic nervous system • Lower stress and anxiety • Improve focus and clarity • Support better sleep • Restore balance in your body B-Mind Breathing Timer is your daily tool for calm, clarity, and control.
Opti Metabolics
This app helps you understand your health by viewing biomarker reports and tracking disease risk factors. Log daily health metrics and receive a personalized feed of information. It serves as an educational tool and is not FDA-regulated.
- View biomarker reports
- Track disease risk factors
- Log daily health metrics
- Personalized health feed
- Educational health insights
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Opti Metabolics puts your health data to work. View your biomarker reports, track disease risk factors, log daily health metrics, and stay informed with a personalized feed — all in one app (Opti Metabolics is educational/informational and not FDA-regulated, consult your healthcare provider before making any health decisions).
Screenshots
Verdict
Breathing Timer B and Opti Metabolics are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Breathing Timer B ships an update every 9 days, Opti Metabolics every 10 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.
| Parameter | Breathing Timer B | Opti Metabolics |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 105 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Kraanen | Opti Metabolics |
In-app purchases
Breathing Timer B
No in-app purchases
Opti Metabolics
No in-app purchases
Questions
Is Breathing Timer B free?
Is Opti Metabolics free?
Do Breathing Timer B or Opti Metabolics have ads?
Which is updated more often, Breathing Timer B or Opti Metabolics?
Other comparisons
