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.
Second Grade Math Trainer
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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
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.
- Instant step-by-step solutions
- Graphical function development
- Curated learning videos
- Input feedback
- Solution management
- Anonymized data collection
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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
Verdict
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
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.
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.
| Parameter | Second Grade Math Trainer | Exponential Growth Calculator |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 26 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 180 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergey Malugin | Glindemann, Sennoun, Langer GbR |
In-app purchases
Second Grade Math Trainer
No in-app purchases
Exponential Growth Calculator
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +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?
Is Exponential Growth Calculator free?
Do Second Grade Math Trainer or Exponential Growth Calculator have ads?
Which is updated more often, Second Grade Math Trainer or Exponential Growth Calculator?
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