# Fuel 737NG vs Numeric Facts!

Fuel 737NG and Numeric Facts! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Fuel 737NG | Numeric Facts! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 20 months |
| Size | 2 MB | 1 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaroslav Sterba](https://appshunter.io/developer/1485870956) | [Pavel Koyushev](https://appshunter.io/developer/1257728721) |

## What reviewers say

### Fuel 737NG

[App page](https://appshunter.io/ios/app/fuel-737ng/id1576076386)

**Features:** macOS Compatibility

**In-app purchases:** none


### Numeric Facts!

[App page](https://appshunter.io/ios/app/numeric-facts/id1585682261)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fuel 737NG free?

Fuel 737NG is free to download, with no in-app purchases.

### Is Numeric Facts! free?

Numeric Facts! is free to download, with no in-app purchases.

### Do Fuel 737NG or Numeric Facts! have ads?

Neither Fuel 737NG nor Numeric Facts! shows ads.

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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.*