# MSUL vs PRG Live

The clearest difference is update cadence: PRG Live at fortnightly against MSUL's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

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

MSUL ships an update every 19 months, PRG Live fortnightly. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | MSUL | PRG Live |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 121 MB | 228 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Globdata a.s.](https://appshunter.io/developer/1458008085) | [Flyboys Games s.r.o.](https://appshunter.io/developer/1616541838) |

## What reviewers say

### MSUL

[App page](https://appshunter.io/ios/app/msul/id1622509543)

**Features:** Vision Pro support

**In-app purchases:** none


### PRG Live

[App page](https://appshunter.io/ios/app/prg-live/id6444052060)

Experience an airport in augmented reality, seeing air traffic and detailed information in real-time. Explore airport operations, aircraft types, and even ground equipment from a bird's-eye view.

**Highlights:** Augmented reality air traffic viewing, Real-time flight information, Detailed aircraft type and livery identification, Interactive airport operations simulation, 3D models of airport buildings and equipment, Simulated daily airport operations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MSUL free?

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

### Is PRG Live free?

PRG Live is free to download, with no in-app purchases.

### Do MSUL or PRG Live have ads?

Neither MSUL nor PRG Live shows ads.

### Which is updated more often, MSUL or PRG Live?

MSUL ships an update every 19 months, and PRG Live fortnightly. Most recently, MSUL was updated on October 7, 2026 and PRG Live on October 6, 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.*