Comparison

Second Grade Math Trainer vs Exponential Growth Calculator

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

Head to head
About

Second Grade Math Trainer

Features
Read full description

Unlock the world of numbers with Second Grade Math Trainer—a comprehensive app designed to build essential math skills through engaging practice and play. Perfect for second graders, our app covers a wide range of arithmetic topics including addition, subtraction, multiplication, and division. Key Features: Self-Paced Trainer Mode Work through math problems at your own speed without time pressure, ensuring every learner builds confidence and mastery over time. Five Engaging Mini-Games Dive into five fun mini-games that adapt to your child’s skill level, transforming practice into an exciting challenge while reinforcing core math facts. With Second grade Math Addition you can practice and improve the following skills: - Addition up to 20 - Addition up to 100 - Add three one-digit numbers - Add a two-digit and a one-digit number - Add two multiples of ten - Add multiples of 10 or 100 - Add two two-digit numbers - Add three numbers up to two digits eac - Addition with three-digit numbers With Second grade Math Subtraction you can practice and improve the following skills: - Subtraction facts - numbers up to 20 - Subtract a one-digit number from a two-digit number - Subtract two two-digit numbers - Subtract multiples of 10 - Subtract multiples of 100 - Subtract multiples of 10 or 100 - Subtract three-digit numbers - Balance subtraction equations With Second Grade Math Multiplication & Division you can practice and improve the following skills: - Multiplication tables for 2, 3 and 4 - Multiplication tables up to 5×5 - Multiplication tables for 2, 3, 4, 5, and 10 - Multiplication tables for 6, 7, 8, and 9 - Multiplication tables up to 10×10 - Divisors and quotients up to 5 - Divisors and quotients up to 10

About

Exponential Growth Calculator

Instantly solve math problems and prepare for exams with step-by-step solutions. Visualize your function's development graphically by entering initial values, growth rates, or time. Access curated learning videos and manage your solutions.

Highlights
  • Instant step-by-step solutions
  • Graphical function development
  • Curated learning videos
  • Input feedback
  • Solution management
  • Anonymized data collection
Features
Read full description

Get homework done instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Enter initial value, growth rate, factor or time and see how your function develops graphically. HOW IT WORKS Enter your values in the appropriate 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 steps remain fully available. If you need many solutions in a short time, various purchase options are available. EXTRAS - Overview of how your inputs affect growth and decay - curated learning videos - 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

Second Grade Math Trainer4 screens
Exponential Growth Calculator4 screens

Verdict

The call

The clearest difference is price: Exponential Growth Calculator at Free against Second Grade Math Trainer's $2.99. Exponential Growth Calculator also leads on update cadence (fortnightly vs every 26 months). Second Grade Math Trainer's advantage is in-app purchases (none vs 8) and iOS requirement (12.0 vs 15.0). On 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

CostPrice · In-app purchases · Ads · Monetization

Exponential Growth Calculator is free to download; Second Grade Math Trainer costs $2.99 up front. Exponential Growth Calculator sells 8 one-off in-app purchases. Second Grade Math Trainer asks for nothing beyond the download.

UpkeepUpdate frequency

Second Grade Math Trainer ships an update every 26 months, Exponential Growth Calculator fortnightly. The most recent releases landed on September 28, 2026 and August 16, 2026 respectively.

Scorecard4 real differences · 5 level
Second Grade Math Trainer versus Exponential Growth Calculator: the parameters behind the verdict, then further details
ParameterSecond Grade Math TrainerExponential Growth Calculator
Price$2.99Free — better
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 26 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size17 MB180 MB
Age rating4+4+
DeveloperSergey MaluginGlindemann, Sennoun, Langer GbR

In-app purchases

None

Second Grade Math Trainer

No in-app purchases

8 purchases

Exponential Growth 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 Second Grade Math Trainer free?
Second Grade Math Trainer costs $2.99, with no in-app purchases.
Is Exponential Growth Calculator free?
Exponential Growth Calculator is free to download, with in-app purchases available.
Do Second Grade Math Trainer or Exponential Growth Calculator have ads?
Neither Second Grade Math Trainer nor Exponential Growth Calculator shows ads.
Which is updated more often, Second Grade Math Trainer or Exponential Growth Calculator?
Second Grade Math Trainer ships an update every 26 months, and Exponential Growth Calculator fortnightly. Most recently, Second Grade Math Trainer was updated on September 28, 2026 and Exponential Growth Calculator on August 16, 2026.

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