College Algebra vs Conversions
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
College Algebra
Master college algebra with a comprehensive curriculum and personalized math instruction. Access video lessons, practice problems, tests, and progress tracking to build a strong understanding of the subject.
- Video instruction
- Guided practice problems
- Tests and quizzes
- Progress tracking
- Chapter reviews
- Final exam
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YourTeacher provides a complete curriculum for College 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/license-terms-and-conditions.pdf Privacy Policy https://storage.googleapis.com/mathhelp/content/license/privacy.pdf
Conversions
Practice unit conversions with this adaptive educational app. It offers a variety of exercises covering length, mass, area, temperature, and currency conversions using metric and imperial systems.
- Adaptive learning exercises
- Length, mass, and area conversions
- Temperature conversion practice
- Currency conversion exercises
- Metric and imperial unit support
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Conversion is an adaptive educational app for unit conversion practice. The app contains various types of exercises for practice of the following units: - length (metric, imperial, combined) - mass (metric, imperial, combined) - area (metric, imperial, combined) - temperature (celsius / fahrenheit) - currency (EUR, USD and CZK)
Screenshots
Verdict
The clearest difference is in-app purchases: Conversions at none against College Algebra's 1. Conversions also leads on update cadence (weekly vs every 7 months) and review sentiment (100% vs 82%). On price, ads 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. College Algebra sells 1 in-app purchase, starting at $9.99 per month. Conversions asks for nothing beyond the download.
College Algebra ships an update every 7 months, Conversions weekly. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.
| Parameter | College Algebra | Conversions |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (500 ratings) — better | — |
| Positive reviews | 81.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 500 — better | — |
| Update frequency | Every 7 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | YourTeacher.com | Petr Zvonicek |
Customer experience
College Algebra
Conversions
Bugs and requests
College Algebra
Reported bugs
8 issues- App crashes and stops working
- Constant loading issues requiring restart
- Payment popup appears even after purchase
- Restore purchase function resets user progress
- Keyboard blocks rating popup during answer entry
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- Incompatible with iOS 11 and older versions
- Occasional errors in practice problems and tests
- Problems skip steps or switch variables mid-solution
Requested features
10 requests- PreCalculus and Calculus course content
- Trigonometry course
- Different solution notation formats (set notation, interval notation)
- More complex college algebra problem types
- Embedded links for additional help
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- More absolute value inequality problem types
- Midpoint and distance formulas
- Function transformation lessons (vertical stretching/shrinking)
- English language course
- Improved font selection
Conversions
Not enough reviews yet to summarise bugs or requests.
In-app purchases
College Algebra
- College Algebra3 Days trial$9.991 Month
Conversions
No in-app purchases
Questions
Is College Algebra free?
Is Conversions free?
Do College Algebra or Conversions have ads?
Which is updated more often, College Algebra or Conversions?
Other comparisons
