Simple Breathing App vs eFoil Guide
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Breathing App
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The Simple Breathing App gives you simple breathing and meditation exercises with a clean, easy-to-use design. Developed as a simpler and easier-to-use version of the Apnea Assistant, developed by the instructor team of the Freedive Academy Panglao. Open the app and start breathing. Features: • Meditation timer • Breath control breathing • Box breathing • Triangle breathing • Relaxation breathing • Equal breathing Use breathing sessions to: • Relax your body • Calm your mind • Improve focus • Build breathing awareness • Support daily recovery The Simple Breathing App works for beginners and experienced users alike. Sessions are easy to follow and built for daily use. For more logging and account options, more tables, knowledge articles, and breath-holding exercises, explore the training tools within the Apnea Assistant app.
eFoil Guide
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Discover eFoils. Find spots. Plan your ride. The eFoil Guide is the most complete eFoil reference app — built by E-SURFER, Europe's #1 eFoil specialist since 2017. Whether you're curious about eFoils, planning your first lesson, or searching for new riding spots around the world — this app has everything you need. — FIND SPOTS WORLDWIDE — Explore an interactive map with eFoil spots from across the globe. Filter by: • Spots — open water riding locations • Schools — certified eFoil instructors • Dealers — where to buy • Test Centers — try before you buy Tap any spot for photos, ratings, and instant navigation via Apple Maps or Google Maps. — COMPLETE EFOIL GUIDE — 13 expert-written chapters covering everything you need to know: 1. What is an eFoil? 2. How does an eFoil work? 3. Choosing the right eFoil 4. eFoil brands compared 5. Safety & equipment 6. First steps on an eFoil 7. Learning to eFoil 8. Advanced riding techniques 9. Maintenance & care 10. eFoil accessories 11. eFoil schools & lessons 12. Rules & regulations 13. The future of eFoils Written by Andreas Lakeberg — GFA board member, eFoil instructor, and one of the world's most experienced eFoil riders. — GEAR & SHOP — Handpicked selection of the best eFoils and accessories — with direct links to e-surfer.com, Europe's most trusted eFoil shop. — WHY TRUST US? — E-SURFER launched the world's first eFoil blog and YouTube channel in 2017. We've personally tested every major eFoil brand, trained hundreds of riders, and run eFoil schools across Europe and beyond. This app is the mobile extension of that expertise — free for every eFoil enthusiast on the planet. LANGUAGES: English and German — automatically selected based on your device settings. FREE. No subscription. No ads. No account required.
Screenshots
Verdict
The clearest difference is update cadence: eFoil Guide at daily against Simple Breathing App's monthly. Simple Breathing App's advantage is iOS requirement (14.0.0 vs 16.4). On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Simple Breathing App ships an update monthly, eFoil Guide daily. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.
| Parameter | Simple Breathing App | eFoil Guide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 38 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Apnea Apps | Lakeberg GmbH |
In-app purchases
Simple Breathing App
No in-app purchases
eFoil Guide
No in-app purchases
Questions
Is Simple Breathing App free?
Is eFoil Guide free?
Do Simple Breathing App or eFoil Guide have ads?
Which is updated more often, Simple Breathing App or eFoil Guide?
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