# BaseLearn by ChatStick — Number Base Converter & Quiz

> Number Base Converter & Quiz (iPhone/iPad app by ChatStick Company Limited.)

- Source: https://appshunter.io/ios/app/baselearn-by-chatstick/id6764545234 (this page in markdown: same URL + `.md`)
- Developer: [ChatStick Company Limited](https://appshunter.io/developer/1165816085)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 10 MB
- Languages: American English
- Released: 2026-04-29
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/baselearn-by-chatstick/id6764545234/reviews.md

## What is BaseLearn by ChatStick?

BaseLearn helps students, developers, and curious learners understand number systems through practice, not memorization.

Convert instantly between Binary, Decimal, Octal, and Hexadecimal while you type. Then open a guided explanation to see exactly how each result was calculated.

Why BaseLearn:
- Real-time base conversion with clean, readable results
- Step-by-step explanation mode for deeper understanding
- Structured lesson path with progress, XP, and streak tracking
- Quiz modes that build speed and accuracy
- History and favorites to revisit important conversions
- Advanced tools for practical binary/hex workflows

What you can do:
- Convert values across major number bases in seconds
- Group binary digits for easier reading
- Learn core concepts with 14 focused lessons
- Practice with multiple quiz types, including a timed challenge
- Use utility tools such as Two’s Complement, Bit Length View, Fractional Converter, Custom Base (2-36), and ASCII Table

Premium:
- One-time purchase (no subscription)
- Unlock full lessons, all quiz types, and full tool access
- Remove ads and free-tier limits

Whether you are preparing for exams, learning computer science fundamentals, or refreshing your base-conversion skills, BaseLearn gives you a fast and structured way to improve every day.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| BaseLearn Premium Unlock | $1.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-04-29

No release notes.

## More apps by ChatStick Company Limited

- [Nong-ma-feang Stickers for iMessage Free](https://appshunter.io/ios/app/nong-ma-feang-stickers-for-imessage-free/id1165816086)
- [Kam-Muang Vol.1 Stickers for iMessage](https://appshunter.io/ios/app/kam-muang-vol1-stickers-for-imessage/id1166410690)
- [3Kingdoms Stickers for iMessage](https://appshunter.io/ios/app/3kingdoms-stickers-for-imessage/id1166473908)
- [Flower Emoji Stickers Keyboard Themes ChatStick](https://appshunter.io/ios/app/flower-emoji-stickers-keyboard-themes-chatstick/id1167804760)
- [Happy Birthday Stickers by CS](https://appshunter.io/ios/app/happy-birthday-stickers-by-cs/id1169302812)
- [Military Stickers by ChatStick](https://appshunter.io/ios/app/military-stickers-by-chatstick/id1171599782)

All apps by ChatStick Company Limited: https://appshunter.io/developer/1165816085

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-17.*