Comparison

Breath Box vs Fastinja

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

Head to head
About

Breath Box

This app offers science-backed breathing exercises to reduce stress and anxiety in just 2 minutes. It provides guided techniques, custom pattern creation, and multi-sensory feedback without requiring an account or subscription.

Highlights
  • 20 pre-loaded breathing exercises
  • Custom breathing pattern creation
  • Multi-sensory guidance (audio, haptic, visual)
  • Dark mode for nighttime use
  • Progress tracking
  • Offline functionality
Read full description

Breath Box → 5 guided breathing exercises Take a breathing break with Breath Box. Choose a preset or create your own rhythm with adjustable inhale, hold and exhale times. Follow the animated circle with optional sound, voice and vibration. View completed sessions and mindful minutes in local statistics. Contains ads. Privacy settings let you manage available consent choices. No account is required.

About

Fastinja

Features
Read full description

Fastinja: Simple. Private. No Nonsense. Fastinja is a lightweight, privacy-focused tool designed to help you track your fasting windows, hydration, weight, and mood without the noise of subscriptions, ads or data tracing and harvesting. Why choose Fastinja? - Privacy-First: No accounts. No cloud servers. No data harvesting. Everything you log stays exclusively on your phone. - Instant Start: No onboarding interrogation. Download the app and start your first fast in seconds. - Offline by Design: No internet connection required. Your data is yours, forever. - No Subscriptions: One-time access to a clean, focused experience. No monthly fees, ever. Key Features: - Circular Fasting Timer: A beautiful, high-resolution view of your progress, goals, and logs in one glance. - Smart History: Visualize your journey. Review past fasts to see which goals you met. - Hydration Log: Customize your drink types—water, black coffee, or tea—and stay hydrated. - Weight Trends: Track your body transformation with clean charts focused on long-term progress (kg/lbs). - Mood Tracking: Fasting affects the mind and body. Log how you feel to find the fasting window that maximizes your energy and mental clarity. - Full Data Ownership: Export your entire history to a JSON file for manual backups or to move your data to a new device. A Healthier You, A More Private World. Fastinja is designed for those who want a professional tool for Intermittent Fasting (IF) without giving up their personal privacy. Whether you are doing 16:8, OMAD, or custom fasting windows, Fastinja provides the precision you need. Disclaimer: Fastinja is a tracking tool and does not provide medical advice. Consult a healthcare professional before starting any new fasting routine.

Screenshots

Breath Box4 screens
Fastinja4 screens

Verdict

The call

The clearest difference is price: Fastinja at Free against Breath Box's $9.99. Fastinja also leads on ads (none vs shown). On in-app purchases, 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

Fastinja is free to download; Breath Box costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 8 level
Breath Box versus Fastinja: the parameters behind the verdict, then further details
ParameterBreath BoxFastinja
Price$9.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthly—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.415.1 — better
Further details — not scored
Size76 MB28 MB
Age rating4+17+
DeveloperMoruk LLCPawel Bednarski

In-app purchases

None

Breath Box

No in-app purchases

None

Fastinja

No in-app purchases

Questions

Is Breath Box free?
Breath Box costs $9.99, with no in-app purchases.
Is Fastinja free?
Fastinja is free to download, with no in-app purchases.
Do Breath Box or Fastinja have ads?
Breath Box shows ads; Fastinja does not.

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