Comparison

MathsEng vs Voicion

Price, ratings, monetisation and update history for both apps, side by side โ€” 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 โ€” across 6 European languages. Perfect for international learners, bilingual classrooms, and Erasmus+ projects.

About

Voicion

Features
Read full description

Record your class, add a PDF or take a photo of your notes, and get AI study notes in minutes. Then test yourself with a quiz and flashcards in one tap. Voicion turns lectures, handouts, YouTube videos and voice recordings into material you can actually study from. HOW IT WORKS 1. Tap record in class, or add a PDF, a text file, a photo of your notes or pasted text. 2. Voicion writes a structured AI Study Note: key concepts, simple explanations, review questions and what to watch out for. 3. Test yourself with a quiz and a flashcard deck made from the same material. AI STUDY NOTES - Clear sections with key concepts, definitions and exam tips - One-tap summary, key takeaways, bullet points and more rewrite styles - Folders for every course and full-text search across your notes STUDY FROM ANY MATERIAL - Record a lecture: Voicion keeps recording with the screen locked, for up to 5 hours (Premium) - Add a PDF or text file from Files (free: PDFs up to 30 pages; Premium: longer PDFs) - Take a photo of your notes or the board, or pick one from your library - Paste text from a syllabus, an article or your own notes - Paste a YouTube link to get notes from a video lecture - Import audio and video files, share TikTok or Instagram Reels links, and WhatsApp or Telegram voice messages QUIZ - Eight question types: multiple choice, select all that apply, match, true or false, fill in the blank, put in order, short answer and numeric - An explanation for every answer and hints when you are stuck - Pass at 70 %, see which questions slipped, and retry only the wrong answers FLASHCARDS - Flip a card, then mark it "Got it" or "Again"; missed cards come back in the same session - Spaced repetition (SM-2) schedules your next review; study only the cards due today - Export flashcards to Anki TRANSCRIPT AND TRANSLATION - Transcription in 99 languages with speaker detection - Tap any sentence to play the audio from that point, and search the whole transcript - Translate notes into 40 languages - Chat with any note: ask for an explanation, an example or a practice question (Premium) - Export notes to PDF or text GOOD TO KNOW - Your first 3 notes are free. Voicion Premium removes the note limit, allows recordings up to 5 hours, reads longer PDFs and unlocks chat. - Recording works without a connection; transcription and AI notes are created when you are back online. - Your recordings are saved in your account to sync. Audio goes to our speech provider, and text, PDFs and photos to our AI provider, only to make your notes. They are not sold or used for advertising. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

MathsEng4 screens
Voicion4 screens

Verdict

The call

The clearest difference is in-app purchases: MathsEng at none against Voicion's 4. Voicion's advantage is update cadence (every 4 days vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Voicion sells 4 in-app purchases, starting at $6.99 per 7 days. MathsEng asks for nothing beyond the download.

UpkeepUpdate frequency

MathsEng ships an update every 2 months, Voicion every 4 days. Both last shipped on October 30, 2026.

Scorecard3 real differences ยท 3 level
MathsEng versus Voicion: the parameters behind the verdict, then further details
ParameterMathsEngVoicion
PriceFreeFree
Update frequencyEvery 2 monthsEvery 4 days โ€” better
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.113.0 โ€” better
Further details โ€” not scored
Size37 MB164 MB
Age rating4+12+
DeveloperGIRIFT EGITIM TEKNOLOJILERI YAZILIM VE DANISMANLIK SANAYI VE TICARET LIMITED SIRKETIKanat Yeleussiz

In-app purchases

None

MathsEng

No in-app purchases

4 purchases

Voicion

Subscriptions4
  • Weekly$6.997 Days
  • Monthly$14.991 Month
  • Annual โ€” Special Offer$29.991 Year
Show 1 more
  • Annual7 Days trial$59.991 Year

Questions

Is MathsEng free?
MathsEng is free to download, with no in-app purchases.
Is Voicion free?
Voicion is free to download, with in-app purchases available.
Do MathsEng or Voicion have ads?
Neither MathsEng nor Voicion shows ads.
Which is updated more often, MathsEng or Voicion?
MathsEng ships an update every 2 months, and Voicion every 4 days. Most recently, MathsEng was updated on October 30, 2026 and Voicion on October 30, 2026.

Other comparisons