# Flight Calcs vs ZeD Wireless

The clearest difference is in-app purchases: ZeD Wireless at none against Flight Calcs's 2. ZeD Wireless also leads on iOS requirement (14.0 vs 17.6). Flight Calcs's advantage is update cadence (every 2 months vs every 18 months). On price, ads and device support there is nothing between them.

Both are free to download. Flight Calcs sells 2 in-app purchases, starting at $1.99 per month. ZeD Wireless asks for nothing beyond the download.

Flight Calcs ships an update every 2 months, ZeD Wireless every 18 months. The most recent releases landed on September 11, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Flight Calcs | ZeD Wireless |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flight-calcs-pilot-toolkit/id444281468/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 18 months |
| Monetization | Free | — |
| Size | 39 MB | 6 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [Jackco Transnational Inc.](https://appshunter.io/developer/1610057839) |

## What reviewers say

### Flight Calcs

[App page](https://appshunter.io/ios/app/flight-calcs-pilot-toolkit/id444281468)

This app provides pilots with essential flight calculation tools for logging time, planning routes, and performing preflight checks. It offers accurate, real-world aviation calculations with familiar terminology and unit conventions.

**Highlights:** Pilot time logging and summing, Flight block/duty time calculation, Time-Speed-Distance (TSD) calculations, Wind component and True Airspeed (TAS) resolution, Density altitude computation, Fuel burn estimation, Weight and balance verification

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PilotCalculators pro monthly | $1.99 | per month |
| Pilot Calculators pro lifetime | $9.99 | one-time |


### ZeD Wireless

[App page](https://appshunter.io/ios/app/zed-wireless/id6463190099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flight Calcs free?

Flight Calcs is free to download, with in-app purchases available.

### Is ZeD Wireless free?

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

### Do Flight Calcs or ZeD Wireless have ads?

Neither Flight Calcs nor ZeD Wireless shows ads.

### Which is updated more often, Flight Calcs or ZeD Wireless?

Flight Calcs ships an update every 2 months, and ZeD Wireless every 18 months. Most recently, Flight Calcs was updated on September 11, 2026 and ZeD Wireless on September 8, 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.*