# Hold breath longer underwater vs Equestrian World

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.

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.

## The numbers

| Metric | Hold breath longer underwater | Equestrian World |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hold-breath-longer-underwater/id1155913669/reviews)** | [5.0 (25 ratings)](https://appshunter.io/ios/app/equestrian-world/id6758134021/reviews) |
| Number of ratings | 1 | **25** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 8 MB | 101 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Philipp Baldauf](https://appshunter.io/developer/613102952) | [Equestrian World](https://appshunter.io/developer/1871101557) |

## What reviewers say

### Hold breath longer underwater

[App page](https://appshunter.io/ios/app/hold-breath-longer-underwater/id1155913669)

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.

**Highlights:** CO2 training tables, O2 training tables, Extended breath-holding duration, iPhone exclusive, Training session suggestions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Equestrian World

[App page](https://appshunter.io/ios/app/equestrian-world/id6758134021)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hold breath longer underwater free?

Hold breath longer underwater costs $1.99, with no in-app purchases.

### Is Equestrian World free?

Equestrian World is free to download, with no in-app purchases.

### Which has better reviews, Hold breath longer underwater or Equestrian World?

Hold breath longer underwater is rated higher. Hold breath longer underwater averages 5.0 out of 5 from 1 ratings, while Equestrian World averages 5.0 from 25 ratings.

### Do Hold breath longer underwater or Equestrian World have ads?

Neither Hold breath longer underwater nor Equestrian World shows ads.

### Which is updated more often, Hold breath longer underwater or Equestrian World?

Hold breath longer underwater ships an update every 44 months, and Equestrian World every 6 weeks. Most recently, Hold breath longer underwater was updated on October 26, 2026 and Equestrian World on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*