Elementary Algebra vs Octal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Elementary Algebra
This app offers a comprehensive elementary algebra curriculum with video lessons, practice exercises, and assessments. It acts as a personal math tutor, allowing users to follow a structured course or find specific lessons. Progress tracking and review tools help solidify understanding.
- Video instruction
- Guided practice
- Diagnostic quizzes
- Worksheets and notes
- Progress tracking
- Chapter reviews
- Final exam
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YourTeacher provides a complete curriculum for Elementary Algebra with a personal math teacher. Search for the exact lesson you need or simply take the course from start to finish. Every lesson features video instruction, guided practice, tests, background modules, diagnostic quizzes, worksheets, notes, and more. Track your progress with our dynamic grade report and use the chapter reviews and final exam to solidify your knowledge. 3-Day Free Trial! Cancel at any time during the first 3 days after you’ve purchased the program and you will not be charged for the purchase! Terms of use: https://storage.googleapis.com/mathhelp/content/license/eula-mathhelp-2018.pdf
Octal
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Octal calculator allow you to multiply, addition, subtraction and division.
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Verdict
The clearest difference is ads: Elementary Algebra at none against Octal's shown. On price, update cadence, in-app purchases 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
Both are free to download. Elementary Algebra sells 1 in-app purchase, starting at $9.99 per month and Octal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Elementary Algebra ships an update every 6 months, Octal every 5 months. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | Elementary Algebra | Octal |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (29 ratings) — better | — |
| Number of ratings | 29 — better | — |
| Update frequency | Every 6 months | Every 5 months — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 139 MB |
| Age rating | 4+ | 17+ |
| Developer | YourTeacher.com | Amrit Duwal |
In-app purchases
Elementary Algebra
- Elementary Algebra3 Days trial$9.991 Month
Octal
- No Ads$0.99
Questions
Is Elementary Algebra free?
Is Octal free?
Do Elementary Algebra or Octal have ads?
Which is updated more often, Elementary Algebra or Octal?
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