# Prague Masters vs Joe's Flight Chart

Prague Masters and Joe's Flight Chart 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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prague Masters ships an update every 9 months, Joe's Flight Chart every 14 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prague Masters | Joe's Flight Chart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (7 ratings)](https://appshunter.io/ios/app/joes-flight-chart/id1596003776/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 14 months |
| Monetization | — | Free |
| Size | 8 MB | 57 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Designeo Creative s.r.o.](https://appshunter.io/developer/618192062) | [Gotta Go Gotta Throw Inc](https://appshunter.io/developer/1596003778) |

## What reviewers say

### Prague Masters

[App page](https://appshunter.io/ios/app/prague-masters/id1485757468)

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

**In-app purchases:** none


### Joe's Flight Chart

[App page](https://appshunter.io/ios/app/joes-flight-chart/id1596003776)

This app allows disc golf players to compare discs from all major manufacturers on a single, uniform scale. Easily search and sort discs by various characteristics to find your perfect throw. Purchase discs directly from the developer's website within the app.

**Highlights:** Compare discs on a uniform scale, Search and sort discs, View discs from all manufacturers, Direct disc purchasing, Sort by range, stability, and power

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prague Masters free?

Prague Masters is free to download, with no in-app purchases.

### Is Joe's Flight Chart free?

Joe's Flight Chart is free to download, with no in-app purchases.

### Do Prague Masters or Joe's Flight Chart have ads?

Neither Prague Masters nor Joe's Flight Chart shows ads.

### Which is updated more often, Prague Masters or Joe's Flight Chart?

Prague Masters ships an update every 9 months, and Joe's Flight Chart every 14 months. Most recently, Prague Masters was updated on October 26, 2026 and Joe's Flight Chart 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.*