# Flight Calcs vs Formatter

The clearest difference is in-app purchases: Formatter at none against Flight Calcs's 2. Formatter also leads on review sentiment (100% vs 83%). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Flight Calcs against 5.0 for Formatter. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 83% of Flight Calcs's written reviews are positive against 100% of Formatter's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Flight Calcs | Formatter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/flight-calcs-pilot-toolkit/id444281468/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/formatter/id6470136674/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 39 MB | 19 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [Mew Sang Lim](https://appshunter.io/developer/1471783562) |

## 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 |


### Formatter

[App page](https://appshunter.io/ios/app/formatter/id6470136674)

This utility app transforms messy JSON data into a clean, readable format. It eliminates the frustration of scrolling and eye strain associated with poorly formatted code, simplifying data analysis.

**Highlights:** Seamless JSON formatting, Transforms unruly JSON, Clean, human-readable output, Simplifies data analysis

**In-app purchases:** none


## Frequently asked questions

### Is Flight Calcs free?

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

### Is Formatter free?

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

### Which has better reviews, Flight Calcs or Formatter?

Flight Calcs and Formatter are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Flight Calcs or Formatter have ads?

Neither Flight Calcs nor Formatter shows ads.

### Which is updated more often, Flight Calcs or Formatter?

Flight Calcs ships an update every 2 months, and Formatter every 2 months. Most recently, Flight Calcs was updated on September 30, 2026 and Formatter on October 12, 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.*