# Jet Fueling vs coolAltitude

The clearest difference is rating: coolAltitude at 5.0 against Jet Fueling's 4.6. Jet Fueling's advantage is review sentiment (89% vs 60%) and price ($1.99 vs $7.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Jet Fueling costs $1.99 and coolAltitude $7.99 up front. Jet Fueling sells 1 one-off in-app purchase and coolAltitude sells 2 in-app purchases, starting at $7.99 per year. Whichever you choose, the download price is not the number that matters.

coolAltitude holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 7 and 7 respectively. Written reviews complicate that: 89% of Jet Fueling's written reviews are positive against 60% of coolAltitude's, so the app with the better star average is not the one people write more warmly about.

Jet Fueling ships an update monthly, coolAltitude every 3 months. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Jet Fueling | coolAltitude |
| --- | --- | --- |
| Price | **$1.99** | $7.99 |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/jet-fueling/id289440313/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/coolaltitude/id641533221/reviews)** |
| Number of ratings | 7 | 7 |
| Positive reviews | **89.3% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 2 MB | 49 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Serge Ostrowsky](https://appshunter.io/developer/286026735) | [SilkIdea s.r.o.](https://appshunter.io/developer/413936304) |

## What reviewers say

### Jet Fueling

[App page](https://appshunter.io/ios/app/jet-fueling/id289440313)

This app assists aircraft refueling operations and payload calculations. It helps determine desired bloc fuel, computes uplift quantities considering various factors, and performs basic fuel and specific gravity conversions. A built-in calculator is accessible via a swipe gesture.

**Highlights:** Payload vs. Bloc Fuel determination, Uplift quantity calculation, Fuel on Board (FOB) consideration, APU fuel consumption calculation, Fuel density input, Basic fuel conversions, Specific gravity conversions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chateau Tess 2009 | $2.99 | one-time |


### coolAltitude

[App page](https://appshunter.io/ios/app/coolaltitude/id641533221)

This professional tool assists IFR pilots in cold weather with temperature corrections for instrument approaches. It integrates weather, runway, and de-/anti-icing data into a clear workflow to reduce workload and enhance situational awareness during flight preparation.

**Highlights:** Temperature-corrected altitude calculations for various approaches, Integrated weather and runway condition data, De-/anti-icing support with holdover time timers, SNOWTAM decoding and braking action information, Save and share approach presets and operational data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| De & Anti-Icing Pro | $7.99 | per year |
| Save & Retrieve Approach Data | $7.99 | per year |


## Frequently asked questions

### Is Jet Fueling free?

Jet Fueling costs $1.99, and also offers in-app purchases.

### Is coolAltitude free?

coolAltitude costs $7.99, and also offers in-app purchases.

### Which has better reviews, Jet Fueling or coolAltitude?

coolAltitude is rated higher. Jet Fueling averages 4.6 out of 5 from 7 ratings, while coolAltitude averages 5.0 from 7 ratings.

### Do Jet Fueling or coolAltitude have ads?

Neither Jet Fueling nor coolAltitude shows ads.

### Which is updated more often, Jet Fueling or coolAltitude?

Jet Fueling ships an update monthly, and coolAltitude every 3 months. Most recently, Jet Fueling was updated on October 29, 2026 and coolAltitude on October 26, 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.*