# AHRS Utility vs iFly EFB

AHRS Utility and iFly EFB 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 | AHRS Utility | iFly EFB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/ahrs-utility/id487019422/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 17 MB | 189 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Levil Technology](https://appshunter.io/developer/487019425) | [Adventure Pilot, LLC](https://appshunter.io/developer/655202870) |

## What reviewers say

### AHRS Utility

[App page](https://appshunter.io/ios/app/ahrs-utility/id487019422)

This app configures and displays data from Levil AHRS devices for pilots. It presents attitude, heading, and air data graphically and numerically, but is not a primary flight display.

**Highlights:** Configure Levil devices, Display AHRS data graphically, Display AHRS data numerically, View air data (model dependent), View engine data (compatible systems)

**In-app purchases:** none


### iFly EFB

[App page](https://appshunter.io/ios/app/ifly-efb-legacy/id6480328701)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AHRS Utility free?

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

### Is iFly EFB free?

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

### Do AHRS Utility or iFly EFB have ads?

Neither AHRS Utility nor iFly EFB 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.*