Comparison

Exponential Equations ++ vs Parametric Factorization

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

Head to head
About

Exponential Equations ++

Practice and solve exponential equations with this educational tool. It offers five difficulty levels, from basic to expert, with complete solutions provided for each problem. Ideal for students and teachers needing to generate and solve math tasks.

Highlights
  • Practice exponential equations
  • Complete solutions provided
  • Five difficulty levels
  • Ideal for students and teachers
  • Generate unique equations
Features
Read full description

App for practice on exponential equations. The App offers exponential equations who ARE ALWAYS DIFFERENT and provides the COMPLETE SOLUTION !!!! An ideal tool for the study of mathematics in high schools and technical schools. Also suitable for teachers who need to create exponential equations as a task for students. Five levels of difficulty are available: 1) Basic (Free) 2) Easy (Free) 3) Medium (Free) 4) Difficult (in-App purchase) 5) Expert (in-App purchase) • "Basic" level: equations where you simply apply the definition of logarithm. • "Easy" level: equations which can be solved in a few steps. • "Medium" level: equations where the number of steps to get to the solution is a bit higher. • "Difficult" level: equations that can leads to a quadratic equation (via variable replacement). • "Expert" level: tricky equations requiring a very good knowledge to be resolved.

About

Parametric Factorization

This application helps users factor quadratic trinomials by entering three variables. It provides detailed solution steps and stores all calculations in a history for easy access and sharing. Supports positive and negative numbers, as well as decimals.

Highlights
  • Factors quadratic trinomials
  • Detailed solution steps
  • Input history
  • Supports decimals and negative numbers
  • Shareable solutions
  • Ad removal option
Features
Read full description

No tricks, no guessing. Factor quadratic equations using a parametric method – fully and clearly understandable. HOW IT WORKS Enter the coefficients a, b and c of the equation ax² + bx + c. The factorization is derived step by step in a systematic way. You can share results at any time. 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. No conclusions can be drawn about you. COSTS Everything can be used for free. 24/7 access to your solutions. All solution steps are always shown completely. If you use the app more intensively, various purchase options are available. EXTRAS - Feedback for incorrect inputs - Manage your own solutions - Introduction to the app CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

Exponential Equations ++4 screens
Parametric Factorization4 screens

Verdict

The call

The clearest difference is review sentiment: Exponential Equations ++ at 83% against Parametric Factorization's 40%. Exponential Equations ++ also leads on rating (3.2 vs 2.9) and iOS requirement (12.0 vs 15.0). Parametric Factorization's advantage is update cadence (fortnightly vs every 5 months). 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. Exponential Equations ++ sells 3 one-off in-app purchases and Parametric Factorization 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

Exponential Equations ++ holds the better App Store score, 3.2 against 2.9. Both are backed by a comparable volume of ratings — 11 and 8 respectively. Written reviews point the same way: 83% of Exponential Equations ++'s written reviews are positive against 40% of Parametric Factorization's.

UpkeepUpdate frequency

Exponential Equations ++ ships an update every 5 months, Parametric Factorization fortnightly. The most recent releases landed on September 10, 2026 and August 26, 2026 respectively.

Scorecard4 real differences · 6 level
Exponential Equations ++ versus Parametric Factorization: the parameters behind the verdict, then further details
ParameterExponential Equations ++Parametric Factorization
PriceFreeFree
Rating3.2 (11 ratings) — better2.9 (8 ratings)
Positive reviews83.3% of reviews — better40.0% of reviews
Number of ratings11 — better8
Update frequencyEvery 5 monthsFortnightly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size6 MB179 MB
Age rating4+4+
DeveloperFrancesco GrassiGlindemann, Sennoun, Langer GbR

Customer experience

Exponential Equations ++

All ratings11 ratings
Positive45.5%
Neutral18.2%
Negative36.4%
Written reviews6 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

Parametric Factorization

All ratings8 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

3 purchases

Exponential Equations ++

One-time3
  • Expert Level$0.99
  • Difficult Level$0.99
  • Export LaTeX$1.99
8 purchases

Parametric Factorization

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

Questions

Is Exponential Equations ++ free?
Exponential Equations ++ is free to download, with in-app purchases available.
Is Parametric Factorization free?
Parametric Factorization is free to download, with in-app purchases available.
Which has better reviews, Exponential Equations ++ or Parametric Factorization?
Exponential Equations ++ is rated higher. Exponential Equations ++ averages 3.2 out of 5 from 11 ratings, while Parametric Factorization averages 2.9 from 8 ratings.
Do Exponential Equations ++ or Parametric Factorization have ads?
Neither Exponential Equations ++ nor Parametric Factorization shows ads.
Which is updated more often, Exponential Equations ++ or Parametric Factorization?
Exponential Equations ++ ships an update every 5 months, and Parametric Factorization fortnightly. Most recently, Exponential Equations ++ was updated on September 10, 2026 and Parametric Factorization on August 26, 2026.

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