Hold breath longer underwater vs Equestrian World
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hold breath longer underwater
This iPhone-exclusive training app helps you extend your breath-holding duration using CO2 and O2 tables. It provides suggested training times based on your maximum breath hold, but always consult a professional and train safely.
- CO2 training tables
- O2 training tables
- Extended breath-holding duration
- iPhone exclusive
- Training session suggestions
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Have you ever had a vacation near the ocean where you wished you could hold your breath just a little longer to discover the wonders of the underwater world? "Hold your breath" is an iPhone exclusive training app that helps you to prolong the duration of your breath holding. The app features the two most known training methods. The first are Co2 tables that enhance your tolerance regarding Co2 levels in your blood. The second are O2 tables which help extending your maximum breath hold time. WARNING: Never train alone! You should always have someone next to you that knows that you are training and understands the risk involved. Never train more than one session per day! Also do not train more than two times a week. Stop the training immediately when you feel uncomfortable. Do not under any circumstances provide a wrong maximum breath hold time. This is used to calculate the suggested session times. Consult with your doctor before starting to train. The training can lead to blackouts, loss of motor control (LMC), serious and irreparable damages to the respiratory system, serious and irreparable damages to the brain, other serious health damage or death. DISCLAIMER: The showed times are only suggestions that do not guarantee any training success. Any training session suggested by the app has to be carefully reviewed by a professional prior to training.
Equestrian World
Discover upcoming equestrian competitions across the United States. Quickly find event details, filter by discipline and date, and plan your competition calendar. Stay informed about classes, venues, and entry deadlines.
- Directory of US equestrian shows
- Filters for discipline, level, and date
- Quick event details (classes, venues, fees)
- Save and follow favorite shows
- Entry deadline reminders
- Discover new events
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Equestrian World is the fastest way to stay on top of equestrian competitions happening across the United States. The app focuses on a single purpose. Helping competitors, trainers, fans, and parents quickly discover upcoming competitions and events, with all the essential information in one place. Search, filter and browse shows by date, location, discipline and many more. Each event displays exactly what you need. Dates, classes, venue details and organiser information. Riders can plan their competition calendar with confidence. Parents can stay informed. Trainers can coordinate across multiple riders. Fans can keep track of the shows they want to follow. What the app offers: • A clean, reliable directory of US equestrian shows. • Filters for discipline, level, date range and many more. • Quick-glance information on classes, venues and fees. • Save and follow your favorite shows. • Clear reminders for important dates such as entry deadlines. • Discover new circuits and events near you. The first version of Equestrian World is built intentionally narrow. It focuses purely on accuracy, speed and clarity for show discovery. More advanced features will be added in future releases as the community grows.
Screenshots
Verdict
The clearest difference is price: Equestrian World at Free against Hold breath longer underwater's $1.99. Equestrian World also leads on review sentiment (100% vs 67%) and update cadence (every 6 weeks vs every 44 months). Hold breath longer underwater's advantage is iOS requirement (10.0 vs 15.6). On rating, 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
Equestrian World is free to download; Hold breath longer underwater costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Hold breath longer underwater against 5.0 for Equestrian World. That said, the two scores are not equally well evidenced: Equestrian World has 25 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 67% of Hold breath longer underwater's written reviews are positive against 100% of Equestrian World's.
Hold breath longer underwater ships an update every 44 months, Equestrian World every 6 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Hold breath longer underwater | Equestrian World |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | 5.0 (25 ratings) |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 25 — better |
| Update frequency | Every 44 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 8 MB | 101 MB |
| Age rating | 17+ | 12+ |
| Developer | Philipp Baldauf | Equestrian World |
Customer experience
Hold breath longer underwater
Equestrian World
In-app purchases
Hold breath longer underwater
No in-app purchases
Equestrian World
No in-app purchases
Questions
Is Hold breath longer underwater free?
Is Equestrian World free?
Which has better reviews, Hold breath longer underwater or Equestrian World?
Do Hold breath longer underwater or Equestrian World have ads?
Which is updated more often, Hold breath longer underwater or Equestrian World?
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