# KeyFill vs Pilot EFB

The clearest difference is iOS requirement: KeyFill at 17.6 against Pilot EFB's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. KeyFill sells 1 one-off in-app purchase and Pilot EFB sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

KeyFill ships an update every 10 days, Pilot EFB every 2 weeks. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | KeyFill | Pilot EFB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pilot-efb-flight-planner/id6749835057/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 10 MB | 72 MB |
| Requires iOS | **17.6** | 26.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Mark Lester Edquilane](https://appshunter.io/developer/1782537235) | [Tanner Severson](https://appshunter.io/developer/1778961868) |

## What reviewers say

### KeyFill

[App page](https://appshunter.io/ios/app/keyfill/id6740271503)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Items | $1.99 | one-time |


### Pilot EFB

[App page](https://appshunter.io/ios/app/pilot-efb-flight-planner/id6749835057)

This app simplifies VFR flight planning for student and general aviation pilots. It offers a clean interface for creating cross-country routes and visualizing flight paths without complex features. Designed for clarity and speed, it focuses on essential navigation tools.

**Highlights:** VFR flight planning, Cross-country route planning, Simple navigation workflow, Student-friendly interface, Aviation-style mapping, Quick trip setup

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |


## Frequently asked questions

### Is KeyFill free?

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

### Is Pilot EFB free?

Pilot EFB is free to download, with in-app purchases available.

### Do KeyFill or Pilot EFB have ads?

Neither KeyFill nor Pilot EFB shows ads.

### Which is updated more often, KeyFill or Pilot EFB?

KeyFill ships an update every 10 days, and Pilot EFB every 2 weeks. Most recently, KeyFill was updated on October 6, 2026 and Pilot EFB on October 2, 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.*