Comparison

Functions and integrals vs Exponential & Log Calculator

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

Head to head
About

Functions and integrals

This app quickly resolves integrals using a powerful algorithm. It calculates integrals of functions and composite functions, providing detailed steps for easy exercise solving and calculation checking. Simply input your function and let the app handle the rest.

Highlights
  • Integral calculation
  • Composite function integration
  • Detailed calculation steps
  • Quick problem solving
  • Easy function input
Features
Read full description

Thanks to this application, the integrals can be resolved quickly, thanks to the powerful algorithm used. The application makes it possible to calculate the integrals of a function, a composite function and to propose the details of the calculations. It is now easier to solve exercises and check his calculations. And with a simple click! Just enter your function and the application takes care of the rest. Feel free to put notices to advance this application and we can bring new features. For any question / suggestion: TeamTrigoIOS@gmail.com

About

Exponential & Log Calculator

Features
Read full description

Finish homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter parameters and see their effect on the graph – from shifts and scaling to domain, roots, and inverse function. 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. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - Diagram showing the effect of all parameters on the graph - Curated learning videos - Feedback on incorrect inputs - Manage your own solutions - App introduction CONTACT Questions and feedback via Discord or directly in the app review.

Screenshots

Functions and integrals4 screens
Exponential & Log Calculator4 screens

Verdict

The call

The clearest difference is update cadence: Functions and integrals at every 5 days against Exponential & Log Calculator's every 3 weeks. Functions and integrals also leads on iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Functions and integrals sells 2 one-off in-app purchases and Exponential & Log Calculator sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Functions and integrals ships an update every 5 days, Exponential & Log Calculator every 3 weeks. The most recent releases landed on September 28, 2026 and October 17, 2026 respectively.

Scorecard2 real differences Β· 6 level
Functions and integrals versus Exponential & Log Calculator: the parameters behind the verdict, then further details
ParameterFunctions and integralsExponential & Log Calculator
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyEvery 5 days β€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesβ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.0 β€” better15.0
Further details β€” not scored
Size28 MB183 MB
Age rating4+4+
DeveloperMaxime HaeyaertGlindemann, Sennoun, Langer GbR

In-app purchases

2 purchases

Functions and integrals

One-time2
  • Advertising$0.99
  • Details and Formulas$1.99
8 purchases

Exponential & Log Calculator

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 Functions and integrals free?
Functions and integrals is free to download, with in-app purchases available.
Is Exponential & Log Calculator free?
Exponential & Log Calculator is free to download, with in-app purchases available.
Do Functions and integrals or Exponential & Log Calculator have ads?
Neither Functions and integrals nor Exponential & Log Calculator shows ads.
Which is updated more often, Functions and integrals or Exponential & Log Calculator?
Functions and integrals ships an update every 5 days, and Exponential & Log Calculator every 3 weeks. Most recently, Functions and integrals was updated on September 28, 2026 and Exponential & Log Calculator on October 17, 2026.

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