# Lexfall vs AI Math Solver

The clearest difference is ads: Lexfall at none against AI Math Solver's shown. AI Math Solver's advantage is iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Lexfall sells 2 in-app purchases, starting at $4.99 per 7 days and AI Math Solver sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Lexfall | AI Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lexfall-advanced-vocabulary/id6786614029/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 49 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PREMIER FOOD DELIGHTS INC](https://appshunter.io/developer/1847381668) | [ROID GRUP E-TICARET LIMITED SIRKETI](https://appshunter.io/developer/1477747597) |

## What reviewers say

### Lexfall

[App page](https://appshunter.io/ios/app/lexfall-advanced-vocabulary/id6786614029)

This app helps advanced learners and professionals expand their vocabulary with sophisticated words for career and academic success. It offers tailored learning tracks, a unique widget for daily learning, and science-backed retention methods to master professional English.

**Highlights:** Ambient widget for daily word learning, Tailored industry and academic tracks, Distraction-free editorial design, Spaced-repetition learning engine, Performance diagnostics and analytics, Contextual examples and audio pronunciations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lexfall Premium (Weekly) | $4.99 | per 7 days |
| Lexfall Premium (Yearly) | $29.99 | per year |


### AI Math Solver

[App page](https://appshunter.io/ios/app/ai-math-solver-math-tutor/id6792240159)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Math Solver – Smart Calculator | $1.99 | per month |
| AI Math Solver – Annual Premium | $12.99 | per year |


## Frequently asked questions

### Is Lexfall free?

Lexfall is free to download, with in-app purchases available.

### Is AI Math Solver free?

AI Math Solver is free to download, with in-app purchases available.

### Do Lexfall or AI Math Solver have ads?

AI Math Solver shows ads; Lexfall does not.

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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.*