Comparison

MathsEng vs Lexicon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

MathsEng

Features
Read full description

Break the language barrier in maths learning! This app helps you understand and practice key mathematics concepts in English, while offering support in your native language. With quizzes, a multilingual dictionary, games, and videos, students and teachers can confidently explore topics like algebra, arithmetic, geometry, and more — across 6 European languages. Perfect for international learners, bilingual classrooms, and Erasmus+ projects.

About

Lexicon

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
Read full description

Master Every Aspect of the English Language. Lexicon: Master English is the ultimate study companion for students, professionals, and language enthusiasts. Going far beyond basic grammar and vocabulary, Lexicon offers a massive, university-grade curriculum covering 16 distinct disciplines of English. Whether you are analyzing Shakespeare, preparing a business presentation, or studying linguistic evolution, Lexicon has a test for you. Why Choose Lexicon? UNRIVALED CURRICULUM DEPTH: Access hundreds of topics organized into 16 comprehensive subjects: The Fundamentals: Master Grammar (Word Types, Tenses), Vocabulary (Synonyms, Idioms), Spelling & Usage (Roots, Confusing Words), and Reading Comprehension. Advanced Writing Skills: Perfect your craft with Writing Mechanics (Punctuation, Structure), Creative Writing (Story Elements, Character Development), and Journalism (News Writing, Media Literacy). Literature & Culture: Dive deep into Literary Analysis (Poetry, Devices), Shakespeare Studies (Plays, Sonnets, Language), and Mythology & Folklore (Greek, Roman, Archetypes). Professional Mastery: Excel in your career with Business English (Professional Writing, Workplace Communication) and Speech & Debate (Public Speaking, Argumentation). Academic & Theoretical English: Tackle high-level subjects including Rhetoric & Logic (Persuasion, Fallacies), Academic Research (Citations, Sourcing), Linguistics (Phonetics, Semantics), and the History of English (Old/Middle English, Evolution). INTERACTIVE LEARNING TOOLS: Diverse Question Formats: From multiple-choice to error identification and concept matching. Smart Hints System: Stuck on a logical fallacy or a Shakespearean term? Watch a quick video to get a definition or clue without spoiling the answer. Detailed Explanations: Learn the "why" behind every answer. Whether it's the etymology of a word or the rule for a semicolon, detailed feedback ensures you retain information. Progress Tracking: Monitor your proficiency across specific subjects. See exactly where you excel (e.g., Creative Writing) and where you need practice (e.g., Phonetics). WHO IS LEXICON FOR? Literature & Arts Students: Perfect for AP English, A-Level English Literature, or university students studying Humanities. Professionals: Essential for anyone wanting to improve business emails, public speaking confidence, and workplace rhetoric. Aspiring Writers & Journalists: Sharpen your storytelling, learn to avoid logical fallacies, and master the rules of editing. History & Language Buffs: Explore the fascinating origins of English, from Beowulf to modern semantics. ESL Learners: Advanced learners ready to move beyond basic fluency into native-level cultural and academic nuances. Topics Include: Verb Tenses & Sentence Structure Rhetorical Persuasion & Logical Fallacies Greek & Roman Mythology Phonetics & Semantics Shakespearean Language & Plays News Writing & Media Literacy Citations & Academic Sourcing Public Speaking & Debate Strategies Download Lexicon today and unlock the full power of the English language!

Screenshots

MathsEng4 screens
Lexicon4 screens

Verdict

The call

The clearest difference is in-app purchases: MathsEng at none against Lexicon's 8. MathsEng also leads on ads (none vs shown) and iOS requirement (15.1 vs 17.6). Lexicon's advantage is update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lexicon sells 8 one-off in-app purchases. MathsEng asks for nothing beyond the download.

UpkeepUpdate frequency

MathsEng ships an update every 2 months, Lexicon every 3 weeks. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 5 level
MathsEng versus Lexicon: the parameters behind the verdict, then further details
ParameterMathsEngLexicon
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size37 MB13 MB
Age rating4+4+
DeveloperGIRIFT EGITIM TEKNOLOJILERI YAZILIM VE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETILojas Software Corp

In-app purchases

None

MathsEng

No in-app purchases

8 purchases

Lexicon

One-time8
  • Page Turner$0.99
  • Inkwell & Quill$0.99
  • Deus Ex Machina$1.99
Show 5 more
  • Scholar's Anthology$1.99
  • The Lost Tomes$3.99
  • Speed Reader$3.99
  • The Grand Encyclopedia$7.99
  • The Ghostwriter$7.99

Questions

Is MathsEng free?
MathsEng is free to download, with no in-app purchases.
Is Lexicon free?
Lexicon is free to download, with in-app purchases available.
Do MathsEng or Lexicon have ads?
Lexicon shows ads; MathsEng does not.
Which is updated more often, MathsEng or Lexicon?
MathsEng ships an update every 2 months, and Lexicon every 3 weeks. Most recently, MathsEng was updated on October 10, 2026 and Lexicon on October 13, 2026.

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