# Doodle Tree vs Remote Pilot Knowledge Test

The clearest difference is price: Doodle Tree at Free against Remote Pilot Knowledge Test's $2.99. Doodle Tree also leads on rating (4.6 vs 4.0) and update cadence (every 2 months vs every 14 months). On ads, in-app purchases and device support there is nothing between them.

Doodle Tree is free to download; Remote Pilot Knowledge Test costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Doodle Tree holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Doodle Tree has 658 ratings behind it against 1, so its average is the more settled of the two.

Doodle Tree ships an update every 2 months, Remote Pilot Knowledge Test every 14 months. The most recent releases landed on September 21, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Doodle Tree | Remote Pilot Knowledge Test |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (658 ratings)](https://appshunter.io/ios/app/doodle-tree-magic-drawing-pad/id1439684389/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/remote-pilot-knowledge-test/id1492735700/reviews) |
| Number of ratings | **658** | 1 |
| Positive reviews | 81.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | **Free** | Paid |
| Size | 48 MB | 90 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [guangxie chen](https://appshunter.io/developer/1266835358) | [Bravo Zulu Apps LLC](https://appshunter.io/developer/1000879252) |

## What reviewers say

### Doodle Tree

[App page](https://appshunter.io/ios/app/doodle-tree-magic-drawing-pad/id1439684389)

This app provides a digital canvas for children to explore their creativity through drawing and painting. It offers a variety of colorful brushes and tools to help develop their thinking and observational skills.

**Highlights:** Over 60 colorful and creative brushes, Undo and redo functionality, Freedom to draw and paint, Easy to use interface, Develops thinking and observation skills

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Enjoyable and creative drawing experience
- 🎨 Wide variety of colors and tools
- 💡 Useful for kids and adults alike

**What reviewers complain about**

- 🔍 Excessive ads that disrupt gameplay
- 🔍 Ads not disclosed in app description
- 🔍 Ads can be intrusive and inappropriate for children

**Reported bugs**

- Ads that activate on their own
- Compatibility issues with older devices

**Requested features**

- Ability to zoom in and out
- Option to save and share drawings
- More customization options


### Remote Pilot Knowledge Test

[App page](https://appshunter.io/ios/app/remote-pilot-knowledge-test/id1492735700)

Prepare for your FAA Drone Pilot Written Exam with this comprehensive study tool. It offers practice quizzes, simulated tests, and study modes with up-to-date questions. Features include progress tracking, random question order, and zoomable figures.

**Highlights:** Up-to-date FAA test bank, Progress tracking with scores and dates, Randomized questions and answer choices, Zoomable map figures, Quiz, Test, and Study modes, Offline functionality

**In-app purchases:** none


## Frequently asked questions

### Is Doodle Tree free?

Doodle Tree is free to download, with no in-app purchases.

### Is Remote Pilot Knowledge Test free?

Remote Pilot Knowledge Test costs $2.99, with no in-app purchases.

### Which has better reviews, Doodle Tree or Remote Pilot Knowledge Test?

Doodle Tree is rated higher. Doodle Tree averages 4.6 out of 5 from 658 ratings, while Remote Pilot Knowledge Test averages 4.0 from 1 ratings.

### Do Doodle Tree or Remote Pilot Knowledge Test have ads?

Neither Doodle Tree nor Remote Pilot Knowledge Test shows ads.

### Which is updated more often, Doodle Tree or Remote Pilot Knowledge Test?

Doodle Tree ships an update every 2 months, and Remote Pilot Knowledge Test every 14 months. Most recently, Doodle Tree was updated on September 21, 2026 and Remote Pilot Knowledge Test on August 21, 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.*