Comparison

Mathematical Expressions vs Powers & Roots

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

Head to head
About

Mathematical Expressions

This app generates unique math problems for practice and learning. It provides step-by-step solutions for exercises and allows users to challenge friends. It's designed to build a strong foundation in mathematics for students and educators.

Highlights
  • Generates unique math problems
  • Provides complete step-by-step solutions
  • Allows practice with pen and paper
  • Challenges friends via Game Center
  • Aids in preparing for advanced math subjects
Features
Read full description

App created to practice on MATHEMATICAL EXPRESSIONS. The ideal tool for anyone who needs to learn the expressions; The App creates always different calculations !!! Also great for teachers who must prepare the tasks for their students. Try to solve the exercises with pen and paper, if you don't know how to do it, the app shows you the COMPLETE SOLUTION. Learn while having fun: challenge your friends on GAME CENTER. To succeed in math is very important to have a solid foundation !!! With this App you can prepare well for more difficult subjects. Succeeding in mathematics is a matter of exercise, everyone can get good results with the right preparation.

About

Powers & Roots

Instantly solve math problems involving powers and roots, with complete step-by-step solutions. Prepare for exams and manage your calculations with helpful extras like learning videos and rule overviews. Everything is free to use, with optional purchases for high-volume users.

Highlights
  • Instant step-by-step math solutions
  • Powers and roots calculations
  • Add, multiply, and use parentheses
  • Manage and share solutions
  • Overview of calculation rules
  • Curated learning videos
  • Feedback on incorrect inputs
Features
Read full description

Complete your homework instantly. Prepare for exams stress-free. Free, full step-by-step solutions. For powers and roots – add, multiply, and calculate with parentheses. HOW IT WORKS Enter your values in the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. We cannot draw any conclusions about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always complete. If you need a particularly large number of solutions in a short time, various purchase options are available. EXTRAS - overview of key calculation rules - curated learning videos - feedback on incorrect inputs - manage your own solutions - introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

Mathematical Expressions4 screens
Powers & Roots4 screens

Verdict

The call

The clearest difference is rating: Powers & Roots at 5.0 against Mathematical Expressions's 4.4. Powers & Roots also leads on update cadence (every 3 weeks vs every 2 months). Mathematical Expressions's advantage is iOS requirement (7.0 vs 15.0). On price, ratings volume, ads and in-app purchases 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. Mathematical Expressions sells 1 one-off in-app purchase and Powers & Roots sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Powers & Roots holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

UpkeepUpdate frequency

Mathematical Expressions ships an update every 2 months, Powers & Roots every 3 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Mathematical Expressions versus Powers & Roots: the parameters behind the verdict, then further details
ParameterMathematical ExpressionsPowers & Roots
PriceFreeFree
Rating4.4 (7 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings7 — better3
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better15.0
Further details — not scored
Size5 MB180 MB
Age rating4+4+
DeveloperFrancesco GrassiGlindemann, Sennoun, Langer GbR

Customer experience

Mathematical Expressions

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews12 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Powers & Roots

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Mathematical Expressions

One-time1
  • Unlock Medium and Difficult Levels$0.99
8 purchases

Powers & Roots

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +150 User Tokens$0.99
Show 5 more
  • +2 Convenience Tokens / 6h, max. +4$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Lifetime Access$1.99
  • Remove Ads$1.99

Questions

Is Mathematical Expressions free?
Mathematical Expressions is free to download, with in-app purchases available.
Is Powers & Roots free?
Powers & Roots is free to download, with in-app purchases available.
Which has better reviews, Mathematical Expressions or Powers & Roots?
Powers & Roots is rated higher. Mathematical Expressions averages 4.4 out of 5 from 7 ratings, while Powers & Roots averages 5.0 from 3 ratings.
Do Mathematical Expressions or Powers & Roots have ads?
Neither Mathematical Expressions nor Powers & Roots shows ads.
Which is updated more often, Mathematical Expressions or Powers & Roots?
Mathematical Expressions ships an update every 2 months, and Powers & Roots every 3 weeks. Most recently, Mathematical Expressions was updated on October 24, 2026 and Powers & Roots on October 24, 2026.

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