# PC vs LTC FileGuard

The clearest difference is in-app purchases: PC at none against LTC FileGuard's 2. LTC FileGuard's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LTC FileGuard sells 2 in-app purchases, starting at $10.00 per month. PC asks for nothing beyond the download.

PC ships an update every 5 months, LTC FileGuard every 6 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | PC | LTC FileGuard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/pc-12-calculator/id470906404/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 18.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | — |
| Size | 15 MB | 35 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pilatus Aircraft Ltd.](https://appshunter.io/developer/470906408) | [Blue Line LTC LLC](https://appshunter.io/developer/1777835133) |

## What reviewers say

### PC

[App page](https://appshunter.io/ios/app/pc-12-calculator/id470906404)

This tool assists pilots in verifying weight and balance and calculating aircraft performance for various Pilatus PC-12 models. It includes a crosswind calculator and is intended for plausibility checks.

**Highlights:** Weight and balance verification, Takeoff, climb, cruise, landing performance calculation, Supports multiple PC-12 aircraft variants, Crosswind calculator, Plausibility checks for aircraft data

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

**In-app purchases:** none


### LTC FileGuard

[App page](https://appshunter.io/ios/app/ltc-fileguard/id6737776190)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $10.00 | per month |
| Yearly Subscription | $100.00 | per year |


## Frequently asked questions

### Is PC free?

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

### Is LTC FileGuard free?

LTC FileGuard is free to download, with in-app purchases available.

### Do PC or LTC FileGuard have ads?

Neither PC nor LTC FileGuard shows ads.

### Which is updated more often, PC or LTC FileGuard?

PC ships an update every 5 months, and LTC FileGuard every 6 months. Most recently, PC was updated on October 16, 2026 and LTC FileGuard on October 19, 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.*