# Flight Calcs vs 2Go

The clearest difference is rating: Flight Calcs at 5.0 against 2Go's 4.0. Flight Calcs also leads on monetization model (free vs paid). 2Go's advantage is review sentiment (100% vs 85%) and update cadence (every 4 weeks vs every 2 months). On price, ads, in-app purchases 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 and 2Go sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Flight Calcs holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews complicate that: 85% of Flight Calcs's written reviews are positive against 100% of 2Go's, so the app with the better star average is not the one people write more warmly about.

Flight Calcs ships an update every 2 months, 2Go every 4 weeks. The most recent releases landed on October 23, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Flight Calcs | 2Go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flight-calcs-pilot-e6b-tools/id444281468/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/2go-invoice-maker-and-estimate/id6754411174/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 84.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | **Free** | Paid |
| Size | 38 MB | 19 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Verosocial Studio](https://appshunter.io/developer/354566841) | [Tech Box d.o.o.](https://appshunter.io/developer/1485659098) |

## What reviewers say

### Flight Calcs

[App page](https://appshunter.io/ios/app/flight-calcs-pilot-e6b-tools/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 |


### 2Go

[App page](https://appshunter.io/ios/app/2go-invoice-maker-and-estimate/id6754411174)

Effortlessly create professional invoices and receipts with over 30 customizable templates. This app offers automatic calculations for taxes and discounts, and allows for easy sharing of polished PDF documents. Organize and track all your financial records with smart search and sorting tools.

**Highlights:** Create invoices, receipts, and quotes, 30+ premium customizable templates, Automatic tax and discount calculations, Generate and share professional PDFs, Smart search and organization tools, Track payment status, Support for multiple currencies

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $6.99 | per month |
| Pro | $49.99 | per year |


## Frequently asked questions

### Is Flight Calcs free?

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

### Is 2Go free?

2Go is free to download, with in-app purchases available.

### Which has better reviews, Flight Calcs or 2Go?

Flight Calcs is rated higher. Flight Calcs averages 5.0 out of 5 from 1 ratings, while 2Go averages 4.0 from 4 ratings.

### Do Flight Calcs or 2Go have ads?

Neither Flight Calcs nor 2Go shows ads.

### Which is updated more often, Flight Calcs or 2Go?

Flight Calcs ships an update every 2 months, and 2Go every 4 weeks. Most recently, Flight Calcs was updated on October 23, 2026 and 2Go 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.*