# Flight Test X20 vs CloudLabs Algebraic Expression

The clearest difference is device support: CloudLabs Algebraic Expression at 3 against Flight Test X20's 1. CloudLabs Algebraic Expression also leads on iOS requirement (9.0 vs 14.0). On price, ads and in-app purchases there is nothing between them.

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

## The numbers

| Metric | Flight Test X20 | CloudLabs Algebraic Expression |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (93 ratings)](https://appshunter.io/ios/app/flight-test-x20/id1501097608/reviews)** | — |
| Number of ratings | **93** | — |
| Positive reviews | 61.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 25 MB | 88 MB |
| Requires iOS | 14.0 | **9.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Sheppard Air, Inc.](https://appshunter.io/developer/595077420) | [Jiovany Orozco](https://appshunter.io/developer/1114670847) |

## What reviewers say

### Flight Test X20

[App page](https://appshunter.io/ios/app/flight-test-x20/id1501097608)

Prepare for FAA knowledge tests with this comprehensive study platform. It offers top-off preparation for various pilot and aviation professional written exams, including instrument rating and ATP.

**Highlights:** FAA knowledge test preparation, Pilot study course, Dispatcher study course, Instrument rating preparation, Instructor written test prep, ATP written test prep

**In-app purchases:** none


### CloudLabs Algebraic Expression

[App page](https://appshunter.io/ios/app/cloudlabs-algebraic-expression/id1637175647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Flight Test X20 free?

Flight Test X20 is free to download, with no in-app purchases.

### Is CloudLabs Algebraic Expression free?

CloudLabs Algebraic Expression is free to download, with no in-app purchases.

### Do Flight Test X20 or CloudLabs Algebraic Expression have ads?

Neither Flight Test X20 nor CloudLabs Algebraic Expression shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*