# Lexicon vs AceURMath

The clearest difference is ads: AceURMath at none against Lexicon's shown. AceURMath also leads on update cadence (weekly vs every 3 weeks) and ratings volume (4 vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Lexicon sells 8 one-off in-app purchases and AceURMath sells 10 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Lexicon against 5.0 for AceURMath. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Lexicon ships an update every 3 weeks, AceURMath weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Lexicon | AceURMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/lexicon-master-english/id6757132710/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/aceurmath/id6758910508/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 13 MB | 101 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Lojas Software Corp](https://appshunter.io/developer/1799458054) | [ACE CONSULTING EDGE INC](https://appshunter.io/developer/1875694593) |

## What reviewers say

### Lexicon

[App page](https://appshunter.io/ios/app/lexicon-master-english/id6757132710)

This app offers a comprehensive English language curriculum with interactive tools for grammar, writing, literature, and professional communication. It provides detailed explanations, progress tracking, and diverse question formats to enhance learning.

**Highlights:** University-grade English curriculum, 16 distinct disciplines covered, Interactive learning tools, Diverse question formats, Smart hints system with video explanations, Detailed feedback for retention, Progress tracking across subjects

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Page Turner | $0.99 | one-time |
| Inkwell & Quill | $0.99 | one-time |
| Deus Ex Machina | $1.99 | one-time |
| Scholar's Anthology | $1.99 | one-time |
| The Lost Tomes | $3.99 | one-time |
| Speed Reader | $3.99 | one-time |
| The Grand Encyclopedia | $7.99 | one-time |
| The Ghostwriter | $7.99 | one-time |


### AceURMath

[App page](https://appshunter.io/ios/app/aceurmath/id6758910508)

This AI-powered app makes math engaging for children from pre-kindergarten through high school, offering personalized learning paths and instant homework help. It includes fun math games, progress tracking for parents, and SAT/MAP test preparation.

**Highlights:** AI-powered adaptive learning, Personalized math curriculum (K-12), SAT and MAP test preparation, Interactive math games, Instant photo-based homework help, Parent progress dashboard, Ad-free and child-safe environment

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $4.99 | per month |
| Family Monthly | $9.99 | per month |
| Family Plus Monthly | $19.99 | per month |
| Teacher Monthly | $24.99 | per month |
| Starter Yearly | $39.99 | per year |
| Teacher+ Monthly | $49.99 | per month |
| Family Yearly | $79.99 | per year |
| Family+ Yearly | $159.99 | per year |
| Teacher Yearly | $199.99 | per year |
| Teacher+ Yearly | $399.99 | per year |


## Frequently asked questions

### Is Lexicon free?

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

### Is AceURMath free?

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

### Which has better reviews, Lexicon or AceURMath?

Lexicon and AceURMath are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Lexicon or AceURMath have ads?

Lexicon shows ads; AceURMath does not.

### Which is updated more often, Lexicon or AceURMath?

Lexicon ships an update every 3 weeks, and AceURMath weekly. Most recently, Lexicon was updated on October 31, 2026 and AceURMath on October 31, 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.*