# Jargon: Expand Your Vocab

> Jargon: Expand Your Vocab (iPhone/iPad app by Charlie McMahon.)

- Source: https://appshunter.io/ios/app/jargon-expand-your-vocab/id6816339421 (this page in markdown: same URL + `.md`)
- Developer: [Charlie McMahon](https://appshunter.io/developer/1809163305)
- Category: Lifestyle, Education
- Price: Free
- Age rating: 4+
- Requires: iOS 26.0 · 12 MB
- Languages: American English
- Released: 2026-10-13
- Data updated: 2026-10-31

## What is Jargon?

Jargon turns your day into a tiny language lesson.
Every day, Jargon's on-device AI crafts a brand-new word tailored to exactly how you want to learn.
- Pick the language you speak
- Pick the language you want to learn
- Get a real word in that language, with a definition in your own language, a natural example sentence, and a plain-language pronunciation guide
- Tap Listen to hear it spoken aloud with Apple's text-to-speech
- Never see the same word twice (Jargon remembers what you've already learned and always picks something new)

Everything runs entirely on your device using Apple Intelligence. There's no sign-up, no server, and no internet connection required once your device's model is ready.

Add the Jargon widget to your Home Screen or Lock Screen, and your word of the day is there every time you glance at your phone.

13 languages, in any combination: English, German, Spanish, French, Italian, Portuguese, Japanese, Chinese, Korean, Dutch, Swedish, Latin, and Russian.


Features:
On-device AI word generation, powered by Apple Intelligence
Learn any of 13 languages, explained in any of 13 languages
Daily word, definition, example sentence, and pronunciation guide
Listen to native pronunciation with on-device text-to-speech
Never repeats a word
Home Screen and Lock Screen widgets
100% private - everything happens on your device, nothing is ever uploaded
Requires a device with Apple Intelligence enabled.

## Is Jargon safe?

Not enough ratings yet to assess Jargon.

## Is Jargon legit?

Jargon: Expand Your Vocab has limited verification signals. The AppsHunter Legitimacy Score for Jargon is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-13

No release notes.

## More apps by Charlie McMahon

- [RideMate®: Ride Tracker](https://appshunter.io/ios/app/ridemate-ride-tracker/id6744748216)

All apps by Charlie McMahon: https://appshunter.io/developer/1809163305

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*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 2026-10-31.*