# King Test Prep Companion vs ATC Copilot

King Test Prep Companion and ATC Copilot 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 | King Test Prep Companion | ATC Copilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2.4K ratings)](https://appshunter.io/ios/app/king-test-prep-companion/id1561686520/reviews)** | — |
| Number of ratings | **2.4K** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 48 MB | 1.6 GB |
| Requires iOS | 16.7 | **16.1** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [King Schools, Inc.](https://appshunter.io/developer/359927109) | [AEROPULSE PTE. LTD.](https://appshunter.io/developer/6787305806) |

## What reviewers say

### King Test Prep Companion

[App page](https://appshunter.io/ios/app/king-test-prep-companion/id1561686520)

Prepare for FAA knowledge tests with this app. Study FAA-style questions, flashcards, and unlimited practice exams offline. Track your progress and focus on areas needing review to achieve a high score.

**Highlights:** FAA-style question review, Flashcard study decks by category, Unlimited practice exams, Offline study capability, Progress tracking and syncing, Detailed question explanations, Pinch-to-zoom for figures

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Best teachers
- 💡 Well thought out
- 👍 Helpful
- 👍 Efficient and intuitive
- 👍 Great study tool

**What reviewers complain about**

- 🐛 Questions not always arranged to the video
- 🐛 Progress not saved in question review
- 🐛 Difficult to scroll and view figures
- 🐛 Lack of context around correct answers

**Reported bugs**

- Doesn't work with all King School courses
- Charts hard or impossible to view when zoomed in

**Requested features**

- Dark mode option
- Ability to reset progress through modules
- Roku app


### ATC Copilot

[App page](https://appshunter.io/ios/app/atc-copilot/id6760933953)

**In-app purchases:** none


## Frequently asked questions

### Is King Test Prep Companion free?

King Test Prep Companion is free to download, with no in-app purchases.

### Is ATC Copilot free?

ATC Copilot is free to download, with no in-app purchases.

### Do King Test Prep Companion or ATC Copilot have ads?

Neither King Test Prep Companion nor ATC Copilot 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.*