# inFlux Lexical Notebook vs StarFluent

The clearest difference is ads: inFlux Lexical Notebook at none against StarFluent's shown. inFlux Lexical Notebook also leads on iOS requirement (12.0 vs 15.5). StarFluent's advantage is update cadence (monthly vs every 2 months). On price, in-app purchases and device support there is nothing between them.

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

inFlux Lexical Notebook ships an update every 2 months, StarFluent monthly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | inFlux Lexical Notebook | StarFluent |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/influx-lexical-notebook/id1402775995/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 35 MB | 52 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [inFlux](https://appshunter.io/developer/965283051) | [ENGLISH JOURNEY LTDA](https://appshunter.io/developer/1832586890) |

## What reviewers say

### inFlux Lexical Notebook

[App page](https://appshunter.io/ios/app/influx-lexical-notebook/id1402775995)

Organize vocabulary learned in English and Spanish classes with this virtual notebook. Save new words, their Portuguese equivalents, and example sentences. Practice with flashcards and quizzes for efficient study.

**Highlights:** Virtual vocabulary notebook, Save words with Portuguese equivalents, Example sentences for vocabulary, Flashcard training, Knowledge testing quizzes, Customizable categories

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### StarFluent

[App page](https://appshunter.io/ios/app/starfluent/id6749871153)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is inFlux Lexical Notebook free?

inFlux Lexical Notebook is free to download, with no in-app purchases.

### Is StarFluent free?

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

### Do inFlux Lexical Notebook or StarFluent have ads?

StarFluent shows ads; inFlux Lexical Notebook does not.

### Which is updated more often, inFlux Lexical Notebook or StarFluent?

inFlux Lexical Notebook ships an update every 2 months, and StarFluent monthly. Most recently, inFlux Lexical Notebook was updated on October 14, 2026 and StarFluent on October 13, 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.*