# Cabri G2 vs King Test Prep Companion

The clearest difference is price: King Test Prep Companion at Free against Cabri G2's $34.99. King Test Prep Companion also leads on update cadence (every 2 months vs every 6 months). Cabri G2's advantage is iOS requirement (9.1 vs 16.7). On ads, in-app purchases and device support there is nothing between them.

King Test Prep Companion is free to download; Cabri G2 costs $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Cabri G2 ships an update every 6 months, King Test Prep Companion every 2 months. The most recent releases landed on October 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Cabri G2 | King Test Prep Companion |
| --- | --- | --- |
| Price | $34.99 | **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 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 22 MB | 48 MB |
| Requires iOS | **9.1** | 16.7 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gyronimo, LLC](https://appshunter.io/developer/536898885) | [King Schools, Inc.](https://appshunter.io/developer/359927109) |

## What reviewers say

### Cabri G2

[App page](https://appshunter.io/ios/app/cabri-g2/id924252097)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Cabri G2 free?

Cabri G2 costs $34.99, with no in-app purchases.

### Is King Test Prep Companion free?

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

### Do Cabri G2 or King Test Prep Companion have ads?

Neither Cabri G2 nor King Test Prep Companion shows ads.

### Which is updated more often, Cabri G2 or King Test Prep Companion?

Cabri G2 ships an update every 6 months, and King Test Prep Companion every 2 months. Most recently, Cabri G2 was updated on October 2, 2026 and King Test Prep Companion on October 25, 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.*